forked from OSchip/llvm-project
7650 lines
258 KiB
LLVM
7650 lines
258 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu --disable-machine-licm -mcpu=mips32 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS32
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu -O0 --disable-machine-licm -mcpu=mips32 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS32O0
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu --disable-machine-licm -mcpu=mips32r2 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS32R2
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu --disable-machine-licm -mcpu=mips32r6 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS32R6
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu -O0 --disable-machine-licm -mcpu=mips32r6 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS32R6O0
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; RUN: llc -mtriple=mips64el-unknown-linux-gnu --disable-machine-licm -mcpu=mips4 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS4
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; RUN: llc -mtriple=mips64el-unknown-linux-gnu --disable-machine-licm -mcpu=mips64 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS64
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; RUN: llc -mtriple=mips64el-unknown-linux-gnu --disable-machine-licm -mcpu=mips64r2 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS64R2
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; RUN: llc -mtriple=mips64el-unknown-linux-gnu --disable-machine-licm -mcpu=mips64r6 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS64R6
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; RUN: llc -mtriple=mips64-unknown-linux-gnu -O0 -mcpu=mips64r6 -relocation-model=pic -verify-machineinstrs -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS64R6O0
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu --disable-machine-licm -mcpu=mips32r2 -mattr=micromips -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MM32
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; We want to verify the produced code is well formed all optimization levels, the rest of the tests which ensure correctness.
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu -O1 --disable-machine-licm -mcpu=mips32 -relocation-model=pic -verify-machineinstrs < %s | FileCheck %s --check-prefix=O1
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu -O2 --disable-machine-licm -mcpu=mips32 -relocation-model=pic -verify-machineinstrs < %s | FileCheck %s --check-prefix=O2
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; RUN: llc -mtriple=mipsel-unknown-linux-gnu -O3 --disable-machine-licm -mcpu=mips32 -relocation-model=pic -verify-machineinstrs < %s | FileCheck %s --check-prefix=O3
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; Keep one big-endian check so that we don't reduce testing, but don't add more
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; since endianness doesn't affect the body of the atomic operations.
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; RUN: llc -mtriple=mips-unknown-linux-gnu --disable-machine-licm -mcpu=mips32 -relocation-model=pic -verify-machineinstrs < %s | \
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; RUN: FileCheck %s -check-prefix=MIPS32EB
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@x = common global i32 0, align 4
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define i32 @AtomicLoadAdd32(i32 signext %incr) nounwind {
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; MIPS32-LABEL: AtomicLoadAdd32:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32-NEXT: addu $1, $2, $25
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; MIPS32-NEXT: lw $1, %got(x)($1)
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; MIPS32-NEXT: $BB0_1: # %entry
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; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32-NEXT: ll $2, 0($1)
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; MIPS32-NEXT: addu $3, $2, $4
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; MIPS32-NEXT: sc $3, 0($1)
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; MIPS32-NEXT: beqz $3, $BB0_1
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; MIPS32-NEXT: nop
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; MIPS32-NEXT: # %bb.2: # %entry
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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;
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; MIPS32O0-LABEL: AtomicLoadAdd32:
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; MIPS32O0: # %bb.0: # %entry
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; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32O0-NEXT: addu $1, $2, $25
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; MIPS32O0-NEXT: lw $1, %got(x)($1)
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; MIPS32O0-NEXT: $BB0_1: # %entry
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; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32O0-NEXT: ll $2, 0($1)
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; MIPS32O0-NEXT: addu $3, $2, $4
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; MIPS32O0-NEXT: sc $3, 0($1)
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; MIPS32O0-NEXT: beqz $3, $BB0_1
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; MIPS32O0-NEXT: nop
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; MIPS32O0-NEXT: # %bb.2: # %entry
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; MIPS32O0-NEXT: jr $ra
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; MIPS32O0-NEXT: nop
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;
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; MIPS32R2-LABEL: AtomicLoadAdd32:
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; MIPS32R2: # %bb.0: # %entry
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; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32R2-NEXT: addu $1, $2, $25
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; MIPS32R2-NEXT: lw $1, %got(x)($1)
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; MIPS32R2-NEXT: $BB0_1: # %entry
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; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32R2-NEXT: ll $2, 0($1)
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; MIPS32R2-NEXT: addu $3, $2, $4
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; MIPS32R2-NEXT: sc $3, 0($1)
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; MIPS32R2-NEXT: beqz $3, $BB0_1
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; MIPS32R2-NEXT: nop
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; MIPS32R2-NEXT: # %bb.2: # %entry
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; MIPS32R2-NEXT: jr $ra
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; MIPS32R2-NEXT: nop
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;
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; MIPS32R6-LABEL: AtomicLoadAdd32:
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; MIPS32R6: # %bb.0: # %entry
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; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32R6-NEXT: addu $1, $2, $25
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; MIPS32R6-NEXT: lw $1, %got(x)($1)
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; MIPS32R6-NEXT: $BB0_1: # %entry
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; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32R6-NEXT: ll $2, 0($1)
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; MIPS32R6-NEXT: addu $3, $2, $4
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; MIPS32R6-NEXT: sc $3, 0($1)
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; MIPS32R6-NEXT: beqzc $3, $BB0_1
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; MIPS32R6-NEXT: nop
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; MIPS32R6-NEXT: # %bb.2: # %entry
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; MIPS32R6-NEXT: jrc $ra
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;
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; MIPS32R6O0-LABEL: AtomicLoadAdd32:
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; MIPS32R6O0: # %bb.0: # %entry
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; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
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; MIPS32R6O0-NEXT: addu $1, $2, $25
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; MIPS32R6O0-NEXT: move $2, $4
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; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
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; MIPS32R6O0-NEXT: $BB0_1: # %entry
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; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32R6O0-NEXT: ll $3, 0($1)
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; MIPS32R6O0-NEXT: addu $5, $3, $4
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; MIPS32R6O0-NEXT: sc $5, 0($1)
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; MIPS32R6O0-NEXT: beqzc $5, $BB0_1
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; MIPS32R6O0-NEXT: # %bb.2: # %entry
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; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
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; MIPS32R6O0-NEXT: move $2, $3
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; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
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; MIPS32R6O0-NEXT: jrc $ra
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;
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; MIPS4-LABEL: AtomicLoadAdd32:
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; MIPS4: # %bb.0: # %entry
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; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS4-NEXT: daddu $1, $1, $25
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; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS4-NEXT: ld $1, %got_disp(x)($1)
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; MIPS4-NEXT: .LBB0_1: # %entry
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; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS4-NEXT: ll $2, 0($1)
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; MIPS4-NEXT: addu $3, $2, $4
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; MIPS4-NEXT: sc $3, 0($1)
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; MIPS4-NEXT: beqz $3, .LBB0_1
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; MIPS4-NEXT: nop
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; MIPS4-NEXT: # %bb.2: # %entry
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; MIPS4-NEXT: jr $ra
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; MIPS4-NEXT: nop
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;
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; MIPS64-LABEL: AtomicLoadAdd32:
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; MIPS64: # %bb.0: # %entry
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; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64-NEXT: daddu $1, $1, $25
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; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64-NEXT: ld $1, %got_disp(x)($1)
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; MIPS64-NEXT: .LBB0_1: # %entry
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; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64-NEXT: ll $2, 0($1)
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; MIPS64-NEXT: addu $3, $2, $4
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; MIPS64-NEXT: sc $3, 0($1)
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; MIPS64-NEXT: beqz $3, .LBB0_1
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; MIPS64-NEXT: nop
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; MIPS64-NEXT: # %bb.2: # %entry
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; MIPS64-NEXT: jr $ra
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; MIPS64-NEXT: nop
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;
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; MIPS64R2-LABEL: AtomicLoadAdd32:
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; MIPS64R2: # %bb.0: # %entry
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; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64R2-NEXT: daddu $1, $1, $25
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; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
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; MIPS64R2-NEXT: .LBB0_1: # %entry
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; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64R2-NEXT: ll $2, 0($1)
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; MIPS64R2-NEXT: addu $3, $2, $4
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; MIPS64R2-NEXT: sc $3, 0($1)
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; MIPS64R2-NEXT: beqz $3, .LBB0_1
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; MIPS64R2-NEXT: nop
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; MIPS64R2-NEXT: # %bb.2: # %entry
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; MIPS64R2-NEXT: jr $ra
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; MIPS64R2-NEXT: nop
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;
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; MIPS64R6-LABEL: AtomicLoadAdd32:
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; MIPS64R6: # %bb.0: # %entry
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; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64R6-NEXT: daddu $1, $1, $25
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; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
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; MIPS64R6-NEXT: .LBB0_1: # %entry
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; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64R6-NEXT: ll $2, 0($1)
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; MIPS64R6-NEXT: addu $3, $2, $4
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; MIPS64R6-NEXT: sc $3, 0($1)
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; MIPS64R6-NEXT: beqzc $3, .LBB0_1
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; MIPS64R6-NEXT: nop
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; MIPS64R6-NEXT: # %bb.2: # %entry
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; MIPS64R6-NEXT: jrc $ra
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;
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; MIPS64R6O0-LABEL: AtomicLoadAdd32:
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; MIPS64R6O0: # %bb.0: # %entry
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; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64R6O0-NEXT: daddu $1, $1, $25
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; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32)))
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; MIPS64R6O0-NEXT: move $2, $4
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; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
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; MIPS64R6O0-NEXT: .LBB0_1: # %entry
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; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64R6O0-NEXT: ll $3, 0($1)
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; MIPS64R6O0-NEXT: addu $5, $3, $2
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; MIPS64R6O0-NEXT: sc $5, 0($1)
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; MIPS64R6O0-NEXT: beqzc $5, .LBB0_1
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; MIPS64R6O0-NEXT: # %bb.2: # %entry
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; MIPS64R6O0-NEXT: move $2, $3
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; MIPS64R6O0-NEXT: jrc $ra
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;
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; MM32-LABEL: AtomicLoadAdd32:
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; MM32: # %bb.0: # %entry
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; MM32-NEXT: lui $2, %hi(_gp_disp)
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; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MM32-NEXT: addu $2, $2, $25
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; MM32-NEXT: lw $1, %got(x)($2)
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; MM32-NEXT: $BB0_1: # %entry
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; MM32-NEXT: # =>This Inner Loop Header: Depth=1
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; MM32-NEXT: ll $2, 0($1)
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; MM32-NEXT: addu16 $3, $2, $4
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; MM32-NEXT: sc $3, 0($1)
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; MM32-NEXT: beqzc $3, $BB0_1
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; MM32-NEXT: # %bb.2: # %entry
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; MM32-NEXT: jrc $ra
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;
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; O1-LABEL: AtomicLoadAdd32:
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; O1: # %bb.0: # %entry
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; O1-NEXT: lui $2, %hi(_gp_disp)
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; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
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; O1-NEXT: addu $1, $2, $25
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; O1-NEXT: lw $1, %got(x)($1)
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; O1-NEXT: $BB0_1: # %entry
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; O1-NEXT: # =>This Inner Loop Header: Depth=1
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; O1-NEXT: ll $2, 0($1)
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; O1-NEXT: addu $3, $2, $4
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; O1-NEXT: sc $3, 0($1)
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; O1-NEXT: beqz $3, $BB0_1
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; O1-NEXT: nop
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; O1-NEXT: # %bb.2: # %entry
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; O1-NEXT: jr $ra
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; O1-NEXT: nop
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;
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; O2-LABEL: AtomicLoadAdd32:
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; O2: # %bb.0: # %entry
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; O2-NEXT: lui $2, %hi(_gp_disp)
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; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
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; O2-NEXT: addu $1, $2, $25
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; O2-NEXT: lw $1, %got(x)($1)
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; O2-NEXT: $BB0_1: # %entry
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; O2-NEXT: # =>This Inner Loop Header: Depth=1
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; O2-NEXT: ll $2, 0($1)
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; O2-NEXT: addu $3, $2, $4
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; O2-NEXT: sc $3, 0($1)
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; O2-NEXT: beqz $3, $BB0_1
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; O2-NEXT: nop
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; O2-NEXT: # %bb.2: # %entry
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; O2-NEXT: jr $ra
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; O2-NEXT: nop
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;
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; O3-LABEL: AtomicLoadAdd32:
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; O3: # %bb.0: # %entry
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; O3-NEXT: lui $2, %hi(_gp_disp)
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; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
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; O3-NEXT: addu $1, $2, $25
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; O3-NEXT: lw $1, %got(x)($1)
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; O3-NEXT: $BB0_1: # %entry
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; O3-NEXT: # =>This Inner Loop Header: Depth=1
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; O3-NEXT: ll $2, 0($1)
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; O3-NEXT: addu $3, $2, $4
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; O3-NEXT: sc $3, 0($1)
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; O3-NEXT: beqz $3, $BB0_1
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; O3-NEXT: nop
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; O3-NEXT: # %bb.2: # %entry
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; O3-NEXT: jr $ra
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; O3-NEXT: nop
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;
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; MIPS32EB-LABEL: AtomicLoadAdd32:
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; MIPS32EB: # %bb.0: # %entry
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; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32EB-NEXT: addu $1, $2, $25
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; MIPS32EB-NEXT: lw $1, %got(x)($1)
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; MIPS32EB-NEXT: $BB0_1: # %entry
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; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32EB-NEXT: ll $2, 0($1)
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; MIPS32EB-NEXT: addu $3, $2, $4
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; MIPS32EB-NEXT: sc $3, 0($1)
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; MIPS32EB-NEXT: beqz $3, $BB0_1
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; MIPS32EB-NEXT: nop
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; MIPS32EB-NEXT: # %bb.2: # %entry
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; MIPS32EB-NEXT: jr $ra
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; MIPS32EB-NEXT: nop
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entry:
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%0 = atomicrmw add i32* @x, i32 %incr monotonic
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ret i32 %0
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}
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define i32 @AtomicLoadSub32(i32 signext %incr) nounwind {
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; MIPS32-LABEL: AtomicLoadSub32:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32-NEXT: addu $1, $2, $25
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; MIPS32-NEXT: lw $1, %got(x)($1)
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; MIPS32-NEXT: $BB1_1: # %entry
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; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32-NEXT: ll $2, 0($1)
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; MIPS32-NEXT: subu $3, $2, $4
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; MIPS32-NEXT: sc $3, 0($1)
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; MIPS32-NEXT: beqz $3, $BB1_1
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; MIPS32-NEXT: nop
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; MIPS32-NEXT: # %bb.2: # %entry
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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;
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; MIPS32O0-LABEL: AtomicLoadSub32:
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; MIPS32O0: # %bb.0: # %entry
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; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: $BB1_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: subu $3, $2, $4
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB1_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadSub32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB1_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: subu $3, $2, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB1_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadSub32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB1_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: subu $3, $2, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB1_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadSub32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: $BB1_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: subu $5, $3, $4
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB1_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadSub32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB1_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: subu $3, $2, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB1_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadSub32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB1_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: subu $3, $2, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB1_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadSub32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB1_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: subu $3, $2, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB1_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadSub32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB1_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: subu $3, $2, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB1_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadSub32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: .LBB1_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: subu $5, $3, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB1_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadSub32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB1_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: subu16 $3, $2, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB1_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicLoadSub32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB1_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: subu $3, $2, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB1_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: AtomicLoadSub32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB1_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: subu $3, $2, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB1_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: AtomicLoadSub32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB1_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: subu $3, $2, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB1_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadSub32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB1_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: subu $3, $2, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB1_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw sub i32* @x, i32 %incr monotonic
|
|
ret i32 %0
|
|
|
|
}
|
|
|
|
define i32 @AtomicLoadXor32(i32 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadXor32:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: $BB2_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: xor $3, $2, $4
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB2_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadXor32:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: $BB2_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: xor $3, $2, $4
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB2_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadXor32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB2_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: xor $3, $2, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB2_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadXor32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB2_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: xor $3, $2, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB2_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadXor32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: $BB2_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: xor $5, $3, $4
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB2_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadXor32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB2_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: xor $3, $2, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB2_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadXor32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB2_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: xor $3, $2, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB2_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadXor32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB2_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: xor $3, $2, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB2_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadXor32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB2_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: xor $3, $2, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB2_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadXor32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadXor32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: .LBB2_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: xor $5, $3, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB2_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadXor32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB2_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: xor $3, $2, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB2_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicLoadXor32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB2_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: xor $3, $2, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB2_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: AtomicLoadXor32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB2_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: xor $3, $2, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB2_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: AtomicLoadXor32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB2_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: xor $3, $2, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB2_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadXor32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB2_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: xor $3, $2, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB2_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw xor i32* @x, i32 %incr monotonic
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @AtomicLoadOr32(i32 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadOr32:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: $BB3_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: or $3, $2, $4
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB3_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadOr32:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: $BB3_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: or $3, $2, $4
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB3_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadOr32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB3_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: or $3, $2, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB3_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadOr32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB3_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: or $3, $2, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB3_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadOr32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: $BB3_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: or $5, $3, $4
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB3_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadOr32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB3_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: or $3, $2, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB3_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadOr32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB3_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: or $3, $2, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB3_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadOr32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB3_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: or $3, $2, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB3_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadOr32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB3_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: or $3, $2, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB3_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadOr32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadOr32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: .LBB3_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: or $5, $3, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB3_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadOr32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB3_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: or $3, $2, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB3_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicLoadOr32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB3_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: or $3, $2, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB3_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: AtomicLoadOr32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB3_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: or $3, $2, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB3_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: AtomicLoadOr32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB3_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: or $3, $2, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB3_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadOr32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB3_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: or $3, $2, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB3_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw or i32* @x, i32 %incr monotonic
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @AtomicLoadAnd32(i32 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadAnd32:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: $BB4_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: and $3, $2, $4
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB4_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadAnd32:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: $BB4_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: and $3, $2, $4
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB4_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadAnd32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB4_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: and $3, $2, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB4_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadAnd32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB4_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: and $3, $2, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB4_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadAnd32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: $BB4_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: and $5, $3, $4
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB4_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadAnd32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB4_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: and $3, $2, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB4_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadAnd32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB4_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: and $3, $2, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB4_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadAnd32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB4_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: and $3, $2, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB4_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadAnd32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB4_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: and $3, $2, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB4_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadAnd32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAnd32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: .LBB4_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: and $5, $3, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB4_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadAnd32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB4_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: and $3, $2, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB4_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicLoadAnd32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB4_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: and $3, $2, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB4_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: AtomicLoadAnd32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB4_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: and $3, $2, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB4_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: AtomicLoadAnd32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB4_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: and $3, $2, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB4_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadAnd32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB4_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: and $3, $2, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB4_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw and i32* @x, i32 %incr monotonic
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @AtomicLoadNand32(i32 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadNand32:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: $BB5_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: and $3, $2, $4
|
|
; MIPS32-NEXT: nor $3, $zero, $3
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB5_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadNand32:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: $BB5_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: and $3, $2, $4
|
|
; MIPS32O0-NEXT: nor $3, $zero, $3
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB5_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadNand32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB5_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: and $3, $2, $4
|
|
; MIPS32R2-NEXT: nor $3, $zero, $3
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB5_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadNand32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB5_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: and $3, $2, $4
|
|
; MIPS32R6-NEXT: nor $3, $zero, $3
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB5_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadNand32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: $BB5_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: and $5, $3, $4
|
|
; MIPS32R6O0-NEXT: nor $5, $zero, $5
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB5_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadNand32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB5_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: and $3, $2, $4
|
|
; MIPS4-NEXT: nor $3, $zero, $3
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB5_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadNand32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB5_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: and $3, $2, $4
|
|
; MIPS64-NEXT: nor $3, $zero, $3
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB5_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadNand32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB5_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: and $3, $2, $4
|
|
; MIPS64R2-NEXT: nor $3, $zero, $3
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB5_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadNand32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB5_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: and $3, $2, $4
|
|
; MIPS64R6-NEXT: nor $3, $zero, $3
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB5_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadNand32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: .LBB5_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: and $5, $3, $2
|
|
; MIPS64R6O0-NEXT: nor $5, $zero, $5
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB5_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadNand32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB5_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: and $3, $2, $4
|
|
; MM32-NEXT: nor $3, $zero, $3
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB5_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicLoadNand32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB5_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: and $3, $2, $4
|
|
; O1-NEXT: nor $3, $zero, $3
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB5_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: AtomicLoadNand32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB5_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: and $3, $2, $4
|
|
; O2-NEXT: nor $3, $zero, $3
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB5_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: AtomicLoadNand32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB5_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: and $3, $2, $4
|
|
; O3-NEXT: nor $3, $zero, $3
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB5_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadNand32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB5_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: and $3, $2, $4
|
|
; MIPS32EB-NEXT: nor $3, $zero, $3
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB5_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw nand i32* @x, i32 %incr monotonic
|
|
ret i32 %0
|
|
|
|
}
|
|
|
|
define i32 @AtomicSwap32(i32 signext %newval) nounwind {
|
|
; MIPS32-LABEL: AtomicSwap32:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: sw $4, 4($sp)
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: $BB6_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: move $3, $4
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB6_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32O0-LABEL: AtomicSwap32:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: sw $4, 4($sp)
|
|
; MIPS32O0-NEXT: lw $2, 4($sp)
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: $BB6_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $3, 0($1)
|
|
; MIPS32O0-NEXT: move $4, $2
|
|
; MIPS32O0-NEXT: sc $4, 0($1)
|
|
; MIPS32O0-NEXT: beqz $4, $BB6_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: move $2, $3
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicSwap32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: sw $4, 4($sp)
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB6_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: move $3, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB6_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32R6-LABEL: AtomicSwap32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: sw $4, 4($sp)
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB6_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: move $3, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB6_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicSwap32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: sw $4, 4($sp)
|
|
; MIPS32R6O0-NEXT: lw $3, 4($sp)
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: $BB6_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $4, 0($1)
|
|
; MIPS32R6O0-NEXT: move $5, $3
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB6_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicSwap32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS4-NEXT: sw $4, 12($sp)
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB6_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: move $3, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB6_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64-LABEL: AtomicSwap32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64-NEXT: sw $4, 12($sp)
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB6_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: move $3, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB6_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64R2-LABEL: AtomicSwap32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64R2-NEXT: sw $4, 12($sp)
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB6_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: move $3, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB6_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64R6-LABEL: AtomicSwap32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64R6-NEXT: sw $4, 12($sp)
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB6_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: move $3, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB6_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicSwap32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: sw $2, 12($sp)
|
|
; MIPS64R6O0-NEXT: lw $2, 12($sp)
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: .LBB6_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: move $5, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB6_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicSwap32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addiu $sp, $sp, -8
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: sw $4, 4($sp)
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB6_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: move $3, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB6_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: addiusp 8
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicSwap32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addiu $sp, $sp, -8
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: sw $4, 4($sp)
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB6_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: move $3, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB6_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; O2-LABEL: AtomicSwap32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addiu $sp, $sp, -8
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: sw $4, 4($sp)
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB6_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: move $3, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB6_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; O3-LABEL: AtomicSwap32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addiu $sp, $sp, -8
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: sw $4, 4($sp)
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB6_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: move $3, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB6_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32EB-LABEL: AtomicSwap32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: sw $4, 4($sp)
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB6_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: move $3, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB6_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: addiu $sp, $sp, 8
|
|
entry:
|
|
%newval.addr = alloca i32, align 4
|
|
store i32 %newval, i32* %newval.addr, align 4
|
|
%tmp = load i32, i32* %newval.addr, align 4
|
|
%0 = atomicrmw xchg i32* @x, i32 %tmp monotonic
|
|
ret i32 %0
|
|
|
|
}
|
|
|
|
define i32 @AtomicCmpSwap32(i32 signext %oldval, i32 signext %newval) nounwind {
|
|
; MIPS32-LABEL: AtomicCmpSwap32:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: sw $5, 4($sp)
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: $BB7_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: bne $2, $4, $BB7_3
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS32-NEXT: move $3, $5
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB7_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: $BB7_3: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32O0-LABEL: AtomicCmpSwap32:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -16
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: sw $5, 12($sp)
|
|
; MIPS32O0-NEXT: lw $2, 12($sp)
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: lw $3, 8($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: move $5, $4
|
|
; MIPS32O0-NEXT: $BB7_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $6, 0($1)
|
|
; MIPS32O0-NEXT: bne $6, $5, $BB7_3
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS32O0-NEXT: move $7, $2
|
|
; MIPS32O0-NEXT: sc $7, 0($1)
|
|
; MIPS32O0-NEXT: beqz $7, $BB7_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: $BB7_3: # %entry
|
|
; MIPS32O0-NEXT: xor $1, $6, $4
|
|
; MIPS32O0-NEXT: sltiu $1, $1, 1
|
|
; MIPS32O0-NEXT: move $2, $6
|
|
; MIPS32O0-NEXT: sw $6, 8($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: sw $3, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: sw $1, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 16
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicCmpSwap32:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: sw $5, 4($sp)
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: $BB7_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: bne $2, $4, $BB7_3
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS32R2-NEXT: move $3, $5
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB7_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: $BB7_3: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32R6-LABEL: AtomicCmpSwap32:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: sw $5, 4($sp)
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: $BB7_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: bnec $2, $4, $BB7_3
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS32R6-NEXT: move $3, $5
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB7_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: $BB7_3: # %entry
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicCmpSwap32:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -24
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $5
|
|
; MIPS32R6O0-NEXT: move $3, $4
|
|
; MIPS32R6O0-NEXT: sw $5, 20($sp)
|
|
; MIPS32R6O0-NEXT: lw $5, 20($sp)
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: lw $6, 16($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: $BB7_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $7, 0($1)
|
|
; MIPS32R6O0-NEXT: bnec $7, $4, $BB7_3
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS32R6O0-NEXT: move $8, $5
|
|
; MIPS32R6O0-NEXT: sc $8, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $8, $BB7_1
|
|
; MIPS32R6O0-NEXT: $BB7_3: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 12($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $7
|
|
; MIPS32R6O0-NEXT: sw $3, 8($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $7, 16($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 24
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicCmpSwap32:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS4-NEXT: sw $5, 12($sp)
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: .LBB7_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: bne $2, $4, .LBB7_3
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS4-NEXT: move $3, $5
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB7_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: .LBB7_3: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64-LABEL: AtomicCmpSwap32:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64-NEXT: sw $5, 12($sp)
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: .LBB7_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: bne $2, $4, .LBB7_3
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS64-NEXT: move $3, $5
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB7_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: .LBB7_3: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64R2-LABEL: AtomicCmpSwap32:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64R2-NEXT: sw $5, 12($sp)
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: .LBB7_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: bne $2, $4, .LBB7_3
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS64R2-NEXT: move $3, $5
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB7_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: .LBB7_3: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64R6-LABEL: AtomicCmpSwap32:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64R6-NEXT: sw $5, 12($sp)
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: .LBB7_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: bnec $2, $4, .LBB7_3
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS64R6-NEXT: move $3, $5
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB7_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: .LBB7_3: # %entry
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: daddiu $sp, $sp, 16
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicCmpSwap32:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap32)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: move $3, $5
|
|
; MIPS64R6O0-NEXT: sw $3, 12($sp)
|
|
; MIPS64R6O0-NEXT: lw $3, 12($sp)
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: lw $6, 8($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: .LBB7_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $7, 0($1)
|
|
; MIPS64R6O0-NEXT: bnec $7, $2, .LBB7_3
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS64R6O0-NEXT: move $8, $3
|
|
; MIPS64R6O0-NEXT: sc $8, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $8, .LBB7_1
|
|
; MIPS64R6O0-NEXT: .LBB7_3: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $7
|
|
; MIPS64R6O0-NEXT: sw $7, 8($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicCmpSwap32:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addiu $sp, $sp, -8
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: sw $5, 4($sp)
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: $BB7_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: bne $2, $4, $BB7_3
|
|
; MM32-NEXT: nop
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MM32-NEXT: move $3, $5
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB7_1
|
|
; MM32-NEXT: $BB7_3: # %entry
|
|
; MM32-NEXT: addiusp 8
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicCmpSwap32:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addiu $sp, $sp, -8
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: sw $5, 4($sp)
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: $BB7_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: bne $2, $4, $BB7_3
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; O1-NEXT: move $3, $5
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB7_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: $BB7_3: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; O2-LABEL: AtomicCmpSwap32:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addiu $sp, $sp, -8
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: sw $5, 4($sp)
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: $BB7_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: bne $2, $4, $BB7_3
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; O2-NEXT: move $3, $5
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB7_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: $BB7_3: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; O3-LABEL: AtomicCmpSwap32:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addiu $sp, $sp, -8
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: sw $5, 4($sp)
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: $BB7_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: bne $2, $4, $BB7_3
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; O3-NEXT: move $3, $5
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB7_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: $BB7_3: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: addiu $sp, $sp, 8
|
|
;
|
|
; MIPS32EB-LABEL: AtomicCmpSwap32:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: sw $5, 4($sp)
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: $BB7_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: bne $2, $4, $BB7_3
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: # in Loop: Header=BB7_1 Depth=1
|
|
; MIPS32EB-NEXT: move $3, $5
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB7_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: $BB7_3: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: addiu $sp, $sp, 8
|
|
entry:
|
|
%newval.addr = alloca i32, align 4
|
|
store i32 %newval, i32* %newval.addr, align 4
|
|
%tmp = load i32, i32* %newval.addr, align 4
|
|
%0 = cmpxchg i32* @x, i32 %oldval, i32 %tmp monotonic monotonic
|
|
%1 = extractvalue { i32, i1 } %0, 0
|
|
ret i32 %1
|
|
|
|
}
|
|
|
|
@y = common global i8 0, align 1
|
|
|
|
define signext i8 @AtomicLoadAdd8(i8 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadAdd8:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32-NEXT: addiu $2, $zero, -4
|
|
; MIPS32-NEXT: and $2, $1, $2
|
|
; MIPS32-NEXT: andi $1, $1, 3
|
|
; MIPS32-NEXT: sll $3, $1, 3
|
|
; MIPS32-NEXT: ori $1, $zero, 255
|
|
; MIPS32-NEXT: sllv $5, $1, $3
|
|
; MIPS32-NEXT: nor $6, $zero, $5
|
|
; MIPS32-NEXT: sllv $4, $4, $3
|
|
; MIPS32-NEXT: $BB8_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $7, 0($2)
|
|
; MIPS32-NEXT: addu $8, $7, $4
|
|
; MIPS32-NEXT: and $8, $8, $5
|
|
; MIPS32-NEXT: and $9, $7, $6
|
|
; MIPS32-NEXT: or $9, $9, $8
|
|
; MIPS32-NEXT: sc $9, 0($2)
|
|
; MIPS32-NEXT: beqz $9, $BB8_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: and $1, $7, $5
|
|
; MIPS32-NEXT: srlv $1, $1, $3
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: sra $1, $1, 24
|
|
; MIPS32-NEXT: # %bb.3: # %entry
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadAdd8:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32O0-NEXT: addiu $2, $zero, -4
|
|
; MIPS32O0-NEXT: and $2, $1, $2
|
|
; MIPS32O0-NEXT: andi $1, $1, 3
|
|
; MIPS32O0-NEXT: sll $1, $1, 3
|
|
; MIPS32O0-NEXT: ori $3, $zero, 255
|
|
; MIPS32O0-NEXT: sllv $3, $3, $1
|
|
; MIPS32O0-NEXT: nor $5, $zero, $3
|
|
; MIPS32O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32O0-NEXT: $BB8_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $7, 0($2)
|
|
; MIPS32O0-NEXT: addu $8, $7, $4
|
|
; MIPS32O0-NEXT: and $8, $8, $3
|
|
; MIPS32O0-NEXT: and $9, $7, $5
|
|
; MIPS32O0-NEXT: or $9, $9, $8
|
|
; MIPS32O0-NEXT: sc $9, 0($2)
|
|
; MIPS32O0-NEXT: beqz $9, $BB8_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: and $6, $7, $3
|
|
; MIPS32O0-NEXT: srlv $6, $6, $1
|
|
; MIPS32O0-NEXT: sll $6, $6, 24
|
|
; MIPS32O0-NEXT: sra $6, $6, 24
|
|
; MIPS32O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 24
|
|
; MIPS32O0-NEXT: sra $2, $2, 24
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadAdd8:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R2-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R2-NEXT: and $2, $1, $2
|
|
; MIPS32R2-NEXT: andi $1, $1, 3
|
|
; MIPS32R2-NEXT: sll $3, $1, 3
|
|
; MIPS32R2-NEXT: ori $1, $zero, 255
|
|
; MIPS32R2-NEXT: sllv $5, $1, $3
|
|
; MIPS32R2-NEXT: nor $6, $zero, $5
|
|
; MIPS32R2-NEXT: sllv $4, $4, $3
|
|
; MIPS32R2-NEXT: $BB8_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $7, 0($2)
|
|
; MIPS32R2-NEXT: addu $8, $7, $4
|
|
; MIPS32R2-NEXT: and $8, $8, $5
|
|
; MIPS32R2-NEXT: and $9, $7, $6
|
|
; MIPS32R2-NEXT: or $9, $9, $8
|
|
; MIPS32R2-NEXT: sc $9, 0($2)
|
|
; MIPS32R2-NEXT: beqz $9, $BB8_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: and $1, $7, $5
|
|
; MIPS32R2-NEXT: srlv $1, $1, $3
|
|
; MIPS32R2-NEXT: seb $1, $1
|
|
; MIPS32R2-NEXT: # %bb.3: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: seb $2, $1
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadAdd8:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R6-NEXT: and $2, $1, $2
|
|
; MIPS32R6-NEXT: andi $1, $1, 3
|
|
; MIPS32R6-NEXT: sll $3, $1, 3
|
|
; MIPS32R6-NEXT: ori $1, $zero, 255
|
|
; MIPS32R6-NEXT: sllv $5, $1, $3
|
|
; MIPS32R6-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6-NEXT: sllv $4, $4, $3
|
|
; MIPS32R6-NEXT: $BB8_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $7, 0($2)
|
|
; MIPS32R6-NEXT: addu $8, $7, $4
|
|
; MIPS32R6-NEXT: and $8, $8, $5
|
|
; MIPS32R6-NEXT: and $9, $7, $6
|
|
; MIPS32R6-NEXT: or $9, $9, $8
|
|
; MIPS32R6-NEXT: sc $9, 0($2)
|
|
; MIPS32R6-NEXT: beqzc $9, $BB8_1
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: and $1, $7, $5
|
|
; MIPS32R6-NEXT: srlv $1, $1, $3
|
|
; MIPS32R6-NEXT: seb $1, $1
|
|
; MIPS32R6-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: seb $2, $1
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadAdd8:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6O0-NEXT: addiu $3, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $3, $1, $3
|
|
; MIPS32R6O0-NEXT: andi $1, $1, 3
|
|
; MIPS32R6O0-NEXT: sll $1, $1, 3
|
|
; MIPS32R6O0-NEXT: ori $5, $zero, 255
|
|
; MIPS32R6O0-NEXT: sllv $5, $5, $1
|
|
; MIPS32R6O0-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32R6O0-NEXT: $BB8_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $8, 0($3)
|
|
; MIPS32R6O0-NEXT: addu $9, $8, $4
|
|
; MIPS32R6O0-NEXT: and $9, $9, $5
|
|
; MIPS32R6O0-NEXT: and $10, $8, $6
|
|
; MIPS32R6O0-NEXT: or $10, $10, $9
|
|
; MIPS32R6O0-NEXT: sc $10, 0($3)
|
|
; MIPS32R6O0-NEXT: beqzc $10, $BB8_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: and $7, $8, $5
|
|
; MIPS32R6O0-NEXT: srlv $7, $7, $1
|
|
; MIPS32R6O0-NEXT: seb $7, $7
|
|
; MIPS32R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $7, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6O0-NEXT: lw $1, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: seb $2, $1
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadAdd8:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS4-NEXT: daddiu $2, $zero, -4
|
|
; MIPS4-NEXT: and $2, $1, $2
|
|
; MIPS4-NEXT: andi $1, $1, 3
|
|
; MIPS4-NEXT: sll $3, $1, 3
|
|
; MIPS4-NEXT: ori $1, $zero, 255
|
|
; MIPS4-NEXT: sllv $5, $1, $3
|
|
; MIPS4-NEXT: nor $6, $zero, $5
|
|
; MIPS4-NEXT: sllv $4, $4, $3
|
|
; MIPS4-NEXT: .LBB8_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $7, 0($2)
|
|
; MIPS4-NEXT: addu $8, $7, $4
|
|
; MIPS4-NEXT: and $8, $8, $5
|
|
; MIPS4-NEXT: and $9, $7, $6
|
|
; MIPS4-NEXT: or $9, $9, $8
|
|
; MIPS4-NEXT: sc $9, 0($2)
|
|
; MIPS4-NEXT: beqz $9, .LBB8_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: and $1, $7, $5
|
|
; MIPS4-NEXT: srlv $1, $1, $3
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: sra $1, $1, 24
|
|
; MIPS4-NEXT: # %bb.3: # %entry
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadAdd8:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64-NEXT: and $2, $1, $2
|
|
; MIPS64-NEXT: andi $1, $1, 3
|
|
; MIPS64-NEXT: sll $3, $1, 3
|
|
; MIPS64-NEXT: ori $1, $zero, 255
|
|
; MIPS64-NEXT: sllv $5, $1, $3
|
|
; MIPS64-NEXT: nor $6, $zero, $5
|
|
; MIPS64-NEXT: sllv $4, $4, $3
|
|
; MIPS64-NEXT: .LBB8_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $7, 0($2)
|
|
; MIPS64-NEXT: addu $8, $7, $4
|
|
; MIPS64-NEXT: and $8, $8, $5
|
|
; MIPS64-NEXT: and $9, $7, $6
|
|
; MIPS64-NEXT: or $9, $9, $8
|
|
; MIPS64-NEXT: sc $9, 0($2)
|
|
; MIPS64-NEXT: beqz $9, .LBB8_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: and $1, $7, $5
|
|
; MIPS64-NEXT: srlv $1, $1, $3
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: sra $1, $1, 24
|
|
; MIPS64-NEXT: # %bb.3: # %entry
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadAdd8:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R2-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R2-NEXT: and $2, $1, $2
|
|
; MIPS64R2-NEXT: andi $1, $1, 3
|
|
; MIPS64R2-NEXT: sll $3, $1, 3
|
|
; MIPS64R2-NEXT: ori $1, $zero, 255
|
|
; MIPS64R2-NEXT: sllv $5, $1, $3
|
|
; MIPS64R2-NEXT: nor $6, $zero, $5
|
|
; MIPS64R2-NEXT: sllv $4, $4, $3
|
|
; MIPS64R2-NEXT: .LBB8_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $7, 0($2)
|
|
; MIPS64R2-NEXT: addu $8, $7, $4
|
|
; MIPS64R2-NEXT: and $8, $8, $5
|
|
; MIPS64R2-NEXT: and $9, $7, $6
|
|
; MIPS64R2-NEXT: or $9, $9, $8
|
|
; MIPS64R2-NEXT: sc $9, 0($2)
|
|
; MIPS64R2-NEXT: beqz $9, .LBB8_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: and $1, $7, $5
|
|
; MIPS64R2-NEXT: srlv $1, $1, $3
|
|
; MIPS64R2-NEXT: seb $1, $1
|
|
; MIPS64R2-NEXT: # %bb.3: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: seb $2, $1
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadAdd8:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R6-NEXT: and $2, $1, $2
|
|
; MIPS64R6-NEXT: andi $1, $1, 3
|
|
; MIPS64R6-NEXT: sll $3, $1, 3
|
|
; MIPS64R6-NEXT: ori $1, $zero, 255
|
|
; MIPS64R6-NEXT: sllv $5, $1, $3
|
|
; MIPS64R6-NEXT: nor $6, $zero, $5
|
|
; MIPS64R6-NEXT: sllv $4, $4, $3
|
|
; MIPS64R6-NEXT: .LBB8_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $7, 0($2)
|
|
; MIPS64R6-NEXT: addu $8, $7, $4
|
|
; MIPS64R6-NEXT: and $8, $8, $5
|
|
; MIPS64R6-NEXT: and $9, $7, $6
|
|
; MIPS64R6-NEXT: or $9, $9, $8
|
|
; MIPS64R6-NEXT: sc $9, 0($2)
|
|
; MIPS64R6-NEXT: beqzc $9, .LBB8_1
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: and $1, $7, $5
|
|
; MIPS64R6-NEXT: srlv $1, $1, $3
|
|
; MIPS64R6-NEXT: seb $1, $1
|
|
; MIPS64R6-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: seb $2, $1
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadAdd8:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd8)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $3, $1, $3
|
|
; MIPS64R6O0-NEXT: andi $5, $1, 3
|
|
; MIPS64R6O0-NEXT: xori $5, $5, 3
|
|
; MIPS64R6O0-NEXT: sll $5, $5, 3
|
|
; MIPS64R6O0-NEXT: ori $6, $zero, 255
|
|
; MIPS64R6O0-NEXT: sllv $6, $6, $5
|
|
; MIPS64R6O0-NEXT: nor $7, $zero, $6
|
|
; MIPS64R6O0-NEXT: sllv $2, $2, $5
|
|
; MIPS64R6O0-NEXT: .LBB8_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $9, 0($3)
|
|
; MIPS64R6O0-NEXT: addu $10, $9, $2
|
|
; MIPS64R6O0-NEXT: and $10, $10, $6
|
|
; MIPS64R6O0-NEXT: and $11, $9, $7
|
|
; MIPS64R6O0-NEXT: or $11, $11, $10
|
|
; MIPS64R6O0-NEXT: sc $11, 0($3)
|
|
; MIPS64R6O0-NEXT: beqzc $11, .LBB8_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: and $8, $9, $6
|
|
; MIPS64R6O0-NEXT: srlv $8, $8, $5
|
|
; MIPS64R6O0-NEXT: seb $8, $8
|
|
; MIPS64R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6O0-NEXT: sw $8, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: lw $1, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: seb $2, $1
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadAdd8:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(y)($2)
|
|
; MM32-NEXT: addiu $2, $zero, -4
|
|
; MM32-NEXT: and $2, $1, $2
|
|
; MM32-NEXT: andi $1, $1, 3
|
|
; MM32-NEXT: sll $3, $1, 3
|
|
; MM32-NEXT: ori $1, $zero, 255
|
|
; MM32-NEXT: sllv $5, $1, $3
|
|
; MM32-NEXT: nor $6, $zero, $5
|
|
; MM32-NEXT: sllv $4, $4, $3
|
|
; MM32-NEXT: $BB8_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $7, 0($2)
|
|
; MM32-NEXT: addu $8, $7, $4
|
|
; MM32-NEXT: and $8, $8, $5
|
|
; MM32-NEXT: and $9, $7, $6
|
|
; MM32-NEXT: or $9, $9, $8
|
|
; MM32-NEXT: sc $9, 0($2)
|
|
; MM32-NEXT: beqzc $9, $BB8_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: and $1, $7, $5
|
|
; MM32-NEXT: srlv $1, $1, $3
|
|
; MM32-NEXT: seb $1, $1
|
|
; MM32-NEXT: # %bb.3: # %entry
|
|
; MM32-NEXT: jr $ra
|
|
; MM32-NEXT: seb $2, $1
|
|
;
|
|
; O1-LABEL: AtomicLoadAdd8:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(y)($1)
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $2, $1, $2
|
|
; O1-NEXT: andi $1, $1, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 255
|
|
; O1-NEXT: sllv $5, $1, $3
|
|
; O1-NEXT: nor $6, $zero, $5
|
|
; O1-NEXT: sllv $4, $4, $3
|
|
; O1-NEXT: $BB8_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $7, 0($2)
|
|
; O1-NEXT: addu $8, $7, $4
|
|
; O1-NEXT: and $8, $8, $5
|
|
; O1-NEXT: and $9, $7, $6
|
|
; O1-NEXT: or $9, $9, $8
|
|
; O1-NEXT: sc $9, 0($2)
|
|
; O1-NEXT: beqz $9, $BB8_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: and $1, $7, $5
|
|
; O1-NEXT: srlv $1, $1, $3
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: sra $1, $1, 24
|
|
; O1-NEXT: # %bb.3: # %entry
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sra $2, $1, 24
|
|
;
|
|
; O2-LABEL: AtomicLoadAdd8:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(y)($1)
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $2, $1, $2
|
|
; O2-NEXT: andi $1, $1, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 255
|
|
; O2-NEXT: sllv $5, $1, $3
|
|
; O2-NEXT: nor $6, $zero, $5
|
|
; O2-NEXT: sllv $4, $4, $3
|
|
; O2-NEXT: $BB8_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $7, 0($2)
|
|
; O2-NEXT: addu $8, $7, $4
|
|
; O2-NEXT: and $8, $8, $5
|
|
; O2-NEXT: and $9, $7, $6
|
|
; O2-NEXT: or $9, $9, $8
|
|
; O2-NEXT: sc $9, 0($2)
|
|
; O2-NEXT: beqz $9, $BB8_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: and $1, $7, $5
|
|
; O2-NEXT: srlv $1, $1, $3
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: sra $1, $1, 24
|
|
; O2-NEXT: # %bb.3: # %entry
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sra $2, $1, 24
|
|
;
|
|
; O3-LABEL: AtomicLoadAdd8:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: lw $1, %got(y)($1)
|
|
; O3-NEXT: and $2, $1, $2
|
|
; O3-NEXT: andi $1, $1, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 255
|
|
; O3-NEXT: sllv $5, $1, $3
|
|
; O3-NEXT: sllv $4, $4, $3
|
|
; O3-NEXT: nor $6, $zero, $5
|
|
; O3-NEXT: $BB8_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $7, 0($2)
|
|
; O3-NEXT: addu $8, $7, $4
|
|
; O3-NEXT: and $8, $8, $5
|
|
; O3-NEXT: and $9, $7, $6
|
|
; O3-NEXT: or $9, $9, $8
|
|
; O3-NEXT: sc $9, 0($2)
|
|
; O3-NEXT: beqz $9, $BB8_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: and $1, $7, $5
|
|
; O3-NEXT: srlv $1, $1, $3
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: sra $1, $1, 24
|
|
; O3-NEXT: # %bb.3: # %entry
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadAdd8:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $1, $2
|
|
; MIPS32EB-NEXT: andi $1, $1, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 3
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 255
|
|
; MIPS32EB-NEXT: sllv $5, $1, $3
|
|
; MIPS32EB-NEXT: nor $6, $zero, $5
|
|
; MIPS32EB-NEXT: sllv $4, $4, $3
|
|
; MIPS32EB-NEXT: $BB8_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $7, 0($2)
|
|
; MIPS32EB-NEXT: addu $8, $7, $4
|
|
; MIPS32EB-NEXT: and $8, $8, $5
|
|
; MIPS32EB-NEXT: and $9, $7, $6
|
|
; MIPS32EB-NEXT: or $9, $9, $8
|
|
; MIPS32EB-NEXT: sc $9, 0($2)
|
|
; MIPS32EB-NEXT: beqz $9, $BB8_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: and $1, $7, $5
|
|
; MIPS32EB-NEXT: srlv $1, $1, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: sra $1, $1, 24
|
|
; MIPS32EB-NEXT: # %bb.3: # %entry
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sra $2, $1, 24
|
|
entry:
|
|
%0 = atomicrmw add i8* @y, i8 %incr monotonic
|
|
ret i8 %0
|
|
}
|
|
|
|
define signext i8 @AtomicLoadSub8(i8 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadSub8:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32-NEXT: addiu $2, $zero, -4
|
|
; MIPS32-NEXT: and $2, $1, $2
|
|
; MIPS32-NEXT: andi $1, $1, 3
|
|
; MIPS32-NEXT: sll $3, $1, 3
|
|
; MIPS32-NEXT: ori $1, $zero, 255
|
|
; MIPS32-NEXT: sllv $5, $1, $3
|
|
; MIPS32-NEXT: nor $6, $zero, $5
|
|
; MIPS32-NEXT: sllv $4, $4, $3
|
|
; MIPS32-NEXT: $BB9_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $7, 0($2)
|
|
; MIPS32-NEXT: subu $8, $7, $4
|
|
; MIPS32-NEXT: and $8, $8, $5
|
|
; MIPS32-NEXT: and $9, $7, $6
|
|
; MIPS32-NEXT: or $9, $9, $8
|
|
; MIPS32-NEXT: sc $9, 0($2)
|
|
; MIPS32-NEXT: beqz $9, $BB9_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: and $1, $7, $5
|
|
; MIPS32-NEXT: srlv $1, $1, $3
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: sra $1, $1, 24
|
|
; MIPS32-NEXT: # %bb.3: # %entry
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadSub8:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32O0-NEXT: addiu $2, $zero, -4
|
|
; MIPS32O0-NEXT: and $2, $1, $2
|
|
; MIPS32O0-NEXT: andi $1, $1, 3
|
|
; MIPS32O0-NEXT: sll $1, $1, 3
|
|
; MIPS32O0-NEXT: ori $3, $zero, 255
|
|
; MIPS32O0-NEXT: sllv $3, $3, $1
|
|
; MIPS32O0-NEXT: nor $5, $zero, $3
|
|
; MIPS32O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32O0-NEXT: $BB9_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $7, 0($2)
|
|
; MIPS32O0-NEXT: subu $8, $7, $4
|
|
; MIPS32O0-NEXT: and $8, $8, $3
|
|
; MIPS32O0-NEXT: and $9, $7, $5
|
|
; MIPS32O0-NEXT: or $9, $9, $8
|
|
; MIPS32O0-NEXT: sc $9, 0($2)
|
|
; MIPS32O0-NEXT: beqz $9, $BB9_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: and $6, $7, $3
|
|
; MIPS32O0-NEXT: srlv $6, $6, $1
|
|
; MIPS32O0-NEXT: sll $6, $6, 24
|
|
; MIPS32O0-NEXT: sra $6, $6, 24
|
|
; MIPS32O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 24
|
|
; MIPS32O0-NEXT: sra $2, $2, 24
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadSub8:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R2-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R2-NEXT: and $2, $1, $2
|
|
; MIPS32R2-NEXT: andi $1, $1, 3
|
|
; MIPS32R2-NEXT: sll $3, $1, 3
|
|
; MIPS32R2-NEXT: ori $1, $zero, 255
|
|
; MIPS32R2-NEXT: sllv $5, $1, $3
|
|
; MIPS32R2-NEXT: nor $6, $zero, $5
|
|
; MIPS32R2-NEXT: sllv $4, $4, $3
|
|
; MIPS32R2-NEXT: $BB9_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $7, 0($2)
|
|
; MIPS32R2-NEXT: subu $8, $7, $4
|
|
; MIPS32R2-NEXT: and $8, $8, $5
|
|
; MIPS32R2-NEXT: and $9, $7, $6
|
|
; MIPS32R2-NEXT: or $9, $9, $8
|
|
; MIPS32R2-NEXT: sc $9, 0($2)
|
|
; MIPS32R2-NEXT: beqz $9, $BB9_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: and $1, $7, $5
|
|
; MIPS32R2-NEXT: srlv $1, $1, $3
|
|
; MIPS32R2-NEXT: seb $1, $1
|
|
; MIPS32R2-NEXT: # %bb.3: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: seb $2, $1
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadSub8:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R6-NEXT: and $2, $1, $2
|
|
; MIPS32R6-NEXT: andi $1, $1, 3
|
|
; MIPS32R6-NEXT: sll $3, $1, 3
|
|
; MIPS32R6-NEXT: ori $1, $zero, 255
|
|
; MIPS32R6-NEXT: sllv $5, $1, $3
|
|
; MIPS32R6-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6-NEXT: sllv $4, $4, $3
|
|
; MIPS32R6-NEXT: $BB9_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $7, 0($2)
|
|
; MIPS32R6-NEXT: subu $8, $7, $4
|
|
; MIPS32R6-NEXT: and $8, $8, $5
|
|
; MIPS32R6-NEXT: and $9, $7, $6
|
|
; MIPS32R6-NEXT: or $9, $9, $8
|
|
; MIPS32R6-NEXT: sc $9, 0($2)
|
|
; MIPS32R6-NEXT: beqzc $9, $BB9_1
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: and $1, $7, $5
|
|
; MIPS32R6-NEXT: srlv $1, $1, $3
|
|
; MIPS32R6-NEXT: seb $1, $1
|
|
; MIPS32R6-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: seb $2, $1
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadSub8:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6O0-NEXT: addiu $3, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $3, $1, $3
|
|
; MIPS32R6O0-NEXT: andi $1, $1, 3
|
|
; MIPS32R6O0-NEXT: sll $1, $1, 3
|
|
; MIPS32R6O0-NEXT: ori $5, $zero, 255
|
|
; MIPS32R6O0-NEXT: sllv $5, $5, $1
|
|
; MIPS32R6O0-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32R6O0-NEXT: $BB9_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $8, 0($3)
|
|
; MIPS32R6O0-NEXT: subu $9, $8, $4
|
|
; MIPS32R6O0-NEXT: and $9, $9, $5
|
|
; MIPS32R6O0-NEXT: and $10, $8, $6
|
|
; MIPS32R6O0-NEXT: or $10, $10, $9
|
|
; MIPS32R6O0-NEXT: sc $10, 0($3)
|
|
; MIPS32R6O0-NEXT: beqzc $10, $BB9_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: and $7, $8, $5
|
|
; MIPS32R6O0-NEXT: srlv $7, $7, $1
|
|
; MIPS32R6O0-NEXT: seb $7, $7
|
|
; MIPS32R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $7, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6O0-NEXT: lw $1, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: seb $2, $1
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadSub8:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS4-NEXT: daddiu $2, $zero, -4
|
|
; MIPS4-NEXT: and $2, $1, $2
|
|
; MIPS4-NEXT: andi $1, $1, 3
|
|
; MIPS4-NEXT: sll $3, $1, 3
|
|
; MIPS4-NEXT: ori $1, $zero, 255
|
|
; MIPS4-NEXT: sllv $5, $1, $3
|
|
; MIPS4-NEXT: nor $6, $zero, $5
|
|
; MIPS4-NEXT: sllv $4, $4, $3
|
|
; MIPS4-NEXT: .LBB9_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $7, 0($2)
|
|
; MIPS4-NEXT: subu $8, $7, $4
|
|
; MIPS4-NEXT: and $8, $8, $5
|
|
; MIPS4-NEXT: and $9, $7, $6
|
|
; MIPS4-NEXT: or $9, $9, $8
|
|
; MIPS4-NEXT: sc $9, 0($2)
|
|
; MIPS4-NEXT: beqz $9, .LBB9_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: and $1, $7, $5
|
|
; MIPS4-NEXT: srlv $1, $1, $3
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: sra $1, $1, 24
|
|
; MIPS4-NEXT: # %bb.3: # %entry
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadSub8:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64-NEXT: and $2, $1, $2
|
|
; MIPS64-NEXT: andi $1, $1, 3
|
|
; MIPS64-NEXT: sll $3, $1, 3
|
|
; MIPS64-NEXT: ori $1, $zero, 255
|
|
; MIPS64-NEXT: sllv $5, $1, $3
|
|
; MIPS64-NEXT: nor $6, $zero, $5
|
|
; MIPS64-NEXT: sllv $4, $4, $3
|
|
; MIPS64-NEXT: .LBB9_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $7, 0($2)
|
|
; MIPS64-NEXT: subu $8, $7, $4
|
|
; MIPS64-NEXT: and $8, $8, $5
|
|
; MIPS64-NEXT: and $9, $7, $6
|
|
; MIPS64-NEXT: or $9, $9, $8
|
|
; MIPS64-NEXT: sc $9, 0($2)
|
|
; MIPS64-NEXT: beqz $9, .LBB9_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: and $1, $7, $5
|
|
; MIPS64-NEXT: srlv $1, $1, $3
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: sra $1, $1, 24
|
|
; MIPS64-NEXT: # %bb.3: # %entry
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadSub8:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R2-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R2-NEXT: and $2, $1, $2
|
|
; MIPS64R2-NEXT: andi $1, $1, 3
|
|
; MIPS64R2-NEXT: sll $3, $1, 3
|
|
; MIPS64R2-NEXT: ori $1, $zero, 255
|
|
; MIPS64R2-NEXT: sllv $5, $1, $3
|
|
; MIPS64R2-NEXT: nor $6, $zero, $5
|
|
; MIPS64R2-NEXT: sllv $4, $4, $3
|
|
; MIPS64R2-NEXT: .LBB9_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $7, 0($2)
|
|
; MIPS64R2-NEXT: subu $8, $7, $4
|
|
; MIPS64R2-NEXT: and $8, $8, $5
|
|
; MIPS64R2-NEXT: and $9, $7, $6
|
|
; MIPS64R2-NEXT: or $9, $9, $8
|
|
; MIPS64R2-NEXT: sc $9, 0($2)
|
|
; MIPS64R2-NEXT: beqz $9, .LBB9_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: and $1, $7, $5
|
|
; MIPS64R2-NEXT: srlv $1, $1, $3
|
|
; MIPS64R2-NEXT: seb $1, $1
|
|
; MIPS64R2-NEXT: # %bb.3: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: seb $2, $1
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadSub8:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R6-NEXT: and $2, $1, $2
|
|
; MIPS64R6-NEXT: andi $1, $1, 3
|
|
; MIPS64R6-NEXT: sll $3, $1, 3
|
|
; MIPS64R6-NEXT: ori $1, $zero, 255
|
|
; MIPS64R6-NEXT: sllv $5, $1, $3
|
|
; MIPS64R6-NEXT: nor $6, $zero, $5
|
|
; MIPS64R6-NEXT: sllv $4, $4, $3
|
|
; MIPS64R6-NEXT: .LBB9_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $7, 0($2)
|
|
; MIPS64R6-NEXT: subu $8, $7, $4
|
|
; MIPS64R6-NEXT: and $8, $8, $5
|
|
; MIPS64R6-NEXT: and $9, $7, $6
|
|
; MIPS64R6-NEXT: or $9, $9, $8
|
|
; MIPS64R6-NEXT: sc $9, 0($2)
|
|
; MIPS64R6-NEXT: beqzc $9, .LBB9_1
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: and $1, $7, $5
|
|
; MIPS64R6-NEXT: srlv $1, $1, $3
|
|
; MIPS64R6-NEXT: seb $1, $1
|
|
; MIPS64R6-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: seb $2, $1
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadSub8:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadSub8)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $3, $1, $3
|
|
; MIPS64R6O0-NEXT: andi $5, $1, 3
|
|
; MIPS64R6O0-NEXT: xori $5, $5, 3
|
|
; MIPS64R6O0-NEXT: sll $5, $5, 3
|
|
; MIPS64R6O0-NEXT: ori $6, $zero, 255
|
|
; MIPS64R6O0-NEXT: sllv $6, $6, $5
|
|
; MIPS64R6O0-NEXT: nor $7, $zero, $6
|
|
; MIPS64R6O0-NEXT: sllv $2, $2, $5
|
|
; MIPS64R6O0-NEXT: .LBB9_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $9, 0($3)
|
|
; MIPS64R6O0-NEXT: subu $10, $9, $2
|
|
; MIPS64R6O0-NEXT: and $10, $10, $6
|
|
; MIPS64R6O0-NEXT: and $11, $9, $7
|
|
; MIPS64R6O0-NEXT: or $11, $11, $10
|
|
; MIPS64R6O0-NEXT: sc $11, 0($3)
|
|
; MIPS64R6O0-NEXT: beqzc $11, .LBB9_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: and $8, $9, $6
|
|
; MIPS64R6O0-NEXT: srlv $8, $8, $5
|
|
; MIPS64R6O0-NEXT: seb $8, $8
|
|
; MIPS64R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6O0-NEXT: sw $8, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: lw $1, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: seb $2, $1
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadSub8:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(y)($2)
|
|
; MM32-NEXT: addiu $2, $zero, -4
|
|
; MM32-NEXT: and $2, $1, $2
|
|
; MM32-NEXT: andi $1, $1, 3
|
|
; MM32-NEXT: sll $3, $1, 3
|
|
; MM32-NEXT: ori $1, $zero, 255
|
|
; MM32-NEXT: sllv $5, $1, $3
|
|
; MM32-NEXT: nor $6, $zero, $5
|
|
; MM32-NEXT: sllv $4, $4, $3
|
|
; MM32-NEXT: $BB9_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $7, 0($2)
|
|
; MM32-NEXT: subu $8, $7, $4
|
|
; MM32-NEXT: and $8, $8, $5
|
|
; MM32-NEXT: and $9, $7, $6
|
|
; MM32-NEXT: or $9, $9, $8
|
|
; MM32-NEXT: sc $9, 0($2)
|
|
; MM32-NEXT: beqzc $9, $BB9_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: and $1, $7, $5
|
|
; MM32-NEXT: srlv $1, $1, $3
|
|
; MM32-NEXT: seb $1, $1
|
|
; MM32-NEXT: # %bb.3: # %entry
|
|
; MM32-NEXT: jr $ra
|
|
; MM32-NEXT: seb $2, $1
|
|
;
|
|
; O1-LABEL: AtomicLoadSub8:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(y)($1)
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $2, $1, $2
|
|
; O1-NEXT: andi $1, $1, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 255
|
|
; O1-NEXT: sllv $5, $1, $3
|
|
; O1-NEXT: nor $6, $zero, $5
|
|
; O1-NEXT: sllv $4, $4, $3
|
|
; O1-NEXT: $BB9_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $7, 0($2)
|
|
; O1-NEXT: subu $8, $7, $4
|
|
; O1-NEXT: and $8, $8, $5
|
|
; O1-NEXT: and $9, $7, $6
|
|
; O1-NEXT: or $9, $9, $8
|
|
; O1-NEXT: sc $9, 0($2)
|
|
; O1-NEXT: beqz $9, $BB9_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: and $1, $7, $5
|
|
; O1-NEXT: srlv $1, $1, $3
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: sra $1, $1, 24
|
|
; O1-NEXT: # %bb.3: # %entry
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sra $2, $1, 24
|
|
;
|
|
; O2-LABEL: AtomicLoadSub8:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(y)($1)
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $2, $1, $2
|
|
; O2-NEXT: andi $1, $1, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 255
|
|
; O2-NEXT: sllv $5, $1, $3
|
|
; O2-NEXT: nor $6, $zero, $5
|
|
; O2-NEXT: sllv $4, $4, $3
|
|
; O2-NEXT: $BB9_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $7, 0($2)
|
|
; O2-NEXT: subu $8, $7, $4
|
|
; O2-NEXT: and $8, $8, $5
|
|
; O2-NEXT: and $9, $7, $6
|
|
; O2-NEXT: or $9, $9, $8
|
|
; O2-NEXT: sc $9, 0($2)
|
|
; O2-NEXT: beqz $9, $BB9_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: and $1, $7, $5
|
|
; O2-NEXT: srlv $1, $1, $3
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: sra $1, $1, 24
|
|
; O2-NEXT: # %bb.3: # %entry
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sra $2, $1, 24
|
|
;
|
|
; O3-LABEL: AtomicLoadSub8:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: lw $1, %got(y)($1)
|
|
; O3-NEXT: and $2, $1, $2
|
|
; O3-NEXT: andi $1, $1, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 255
|
|
; O3-NEXT: sllv $5, $1, $3
|
|
; O3-NEXT: sllv $4, $4, $3
|
|
; O3-NEXT: nor $6, $zero, $5
|
|
; O3-NEXT: $BB9_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $7, 0($2)
|
|
; O3-NEXT: subu $8, $7, $4
|
|
; O3-NEXT: and $8, $8, $5
|
|
; O3-NEXT: and $9, $7, $6
|
|
; O3-NEXT: or $9, $9, $8
|
|
; O3-NEXT: sc $9, 0($2)
|
|
; O3-NEXT: beqz $9, $BB9_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: and $1, $7, $5
|
|
; O3-NEXT: srlv $1, $1, $3
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: sra $1, $1, 24
|
|
; O3-NEXT: # %bb.3: # %entry
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadSub8:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $1, $2
|
|
; MIPS32EB-NEXT: andi $1, $1, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 3
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 255
|
|
; MIPS32EB-NEXT: sllv $5, $1, $3
|
|
; MIPS32EB-NEXT: nor $6, $zero, $5
|
|
; MIPS32EB-NEXT: sllv $4, $4, $3
|
|
; MIPS32EB-NEXT: $BB9_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $7, 0($2)
|
|
; MIPS32EB-NEXT: subu $8, $7, $4
|
|
; MIPS32EB-NEXT: and $8, $8, $5
|
|
; MIPS32EB-NEXT: and $9, $7, $6
|
|
; MIPS32EB-NEXT: or $9, $9, $8
|
|
; MIPS32EB-NEXT: sc $9, 0($2)
|
|
; MIPS32EB-NEXT: beqz $9, $BB9_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: and $1, $7, $5
|
|
; MIPS32EB-NEXT: srlv $1, $1, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: sra $1, $1, 24
|
|
; MIPS32EB-NEXT: # %bb.3: # %entry
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sra $2, $1, 24
|
|
entry:
|
|
%0 = atomicrmw sub i8* @y, i8 %incr monotonic
|
|
ret i8 %0
|
|
|
|
}
|
|
|
|
define signext i8 @AtomicLoadNand8(i8 signext %incr) nounwind {
|
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; MIPS32-LABEL: AtomicLoadNand8:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32-NEXT: addu $1, $2, $25
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; MIPS32-NEXT: lw $1, %got(y)($1)
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; MIPS32-NEXT: addiu $2, $zero, -4
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; MIPS32-NEXT: and $2, $1, $2
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; MIPS32-NEXT: andi $1, $1, 3
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; MIPS32-NEXT: sll $3, $1, 3
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; MIPS32-NEXT: ori $1, $zero, 255
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; MIPS32-NEXT: sllv $5, $1, $3
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; MIPS32-NEXT: nor $6, $zero, $5
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; MIPS32-NEXT: sllv $4, $4, $3
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; MIPS32-NEXT: $BB10_1: # %entry
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; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32-NEXT: ll $7, 0($2)
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; MIPS32-NEXT: and $8, $7, $4
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; MIPS32-NEXT: nor $8, $zero, $8
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; MIPS32-NEXT: and $8, $8, $5
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; MIPS32-NEXT: and $9, $7, $6
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; MIPS32-NEXT: or $9, $9, $8
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; MIPS32-NEXT: sc $9, 0($2)
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; MIPS32-NEXT: beqz $9, $BB10_1
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; MIPS32-NEXT: nop
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; MIPS32-NEXT: # %bb.2: # %entry
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; MIPS32-NEXT: and $1, $7, $5
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; MIPS32-NEXT: srlv $1, $1, $3
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; MIPS32-NEXT: sll $1, $1, 24
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; MIPS32-NEXT: sra $1, $1, 24
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; MIPS32-NEXT: # %bb.3: # %entry
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; MIPS32-NEXT: sll $1, $1, 24
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: sra $2, $1, 24
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;
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; MIPS32O0-LABEL: AtomicLoadNand8:
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; MIPS32O0: # %bb.0: # %entry
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; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32O0-NEXT: addiu $sp, $sp, -8
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; MIPS32O0-NEXT: addu $1, $2, $25
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; MIPS32O0-NEXT: lw $1, %got(y)($1)
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; MIPS32O0-NEXT: addiu $2, $zero, -4
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; MIPS32O0-NEXT: and $2, $1, $2
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; MIPS32O0-NEXT: andi $1, $1, 3
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; MIPS32O0-NEXT: sll $1, $1, 3
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; MIPS32O0-NEXT: ori $3, $zero, 255
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; MIPS32O0-NEXT: sllv $3, $3, $1
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; MIPS32O0-NEXT: nor $5, $zero, $3
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; MIPS32O0-NEXT: sllv $4, $4, $1
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; MIPS32O0-NEXT: $BB10_1: # %entry
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; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32O0-NEXT: ll $7, 0($2)
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; MIPS32O0-NEXT: and $8, $7, $4
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; MIPS32O0-NEXT: nor $8, $zero, $8
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; MIPS32O0-NEXT: and $8, $8, $3
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; MIPS32O0-NEXT: and $9, $7, $5
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; MIPS32O0-NEXT: or $9, $9, $8
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; MIPS32O0-NEXT: sc $9, 0($2)
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; MIPS32O0-NEXT: beqz $9, $BB10_1
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; MIPS32O0-NEXT: nop
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; MIPS32O0-NEXT: # %bb.2: # %entry
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; MIPS32O0-NEXT: and $6, $7, $3
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; MIPS32O0-NEXT: srlv $6, $6, $1
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; MIPS32O0-NEXT: sll $6, $6, 24
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; MIPS32O0-NEXT: sra $6, $6, 24
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; MIPS32O0-NEXT: # %bb.3: # %entry
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; MIPS32O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
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; MIPS32O0-NEXT: # %bb.4: # %entry
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; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
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; MIPS32O0-NEXT: sll $2, $1, 24
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; MIPS32O0-NEXT: sra $2, $2, 24
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; MIPS32O0-NEXT: addiu $sp, $sp, 8
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; MIPS32O0-NEXT: jr $ra
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; MIPS32O0-NEXT: nop
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;
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; MIPS32R2-LABEL: AtomicLoadNand8:
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; MIPS32R2: # %bb.0: # %entry
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; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32R2-NEXT: addu $1, $2, $25
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; MIPS32R2-NEXT: lw $1, %got(y)($1)
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; MIPS32R2-NEXT: addiu $2, $zero, -4
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; MIPS32R2-NEXT: and $2, $1, $2
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; MIPS32R2-NEXT: andi $1, $1, 3
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; MIPS32R2-NEXT: sll $3, $1, 3
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; MIPS32R2-NEXT: ori $1, $zero, 255
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; MIPS32R2-NEXT: sllv $5, $1, $3
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; MIPS32R2-NEXT: nor $6, $zero, $5
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; MIPS32R2-NEXT: sllv $4, $4, $3
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; MIPS32R2-NEXT: $BB10_1: # %entry
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; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32R2-NEXT: ll $7, 0($2)
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; MIPS32R2-NEXT: and $8, $7, $4
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; MIPS32R2-NEXT: nor $8, $zero, $8
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; MIPS32R2-NEXT: and $8, $8, $5
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; MIPS32R2-NEXT: and $9, $7, $6
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; MIPS32R2-NEXT: or $9, $9, $8
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; MIPS32R2-NEXT: sc $9, 0($2)
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; MIPS32R2-NEXT: beqz $9, $BB10_1
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; MIPS32R2-NEXT: nop
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; MIPS32R2-NEXT: # %bb.2: # %entry
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; MIPS32R2-NEXT: and $1, $7, $5
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; MIPS32R2-NEXT: srlv $1, $1, $3
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; MIPS32R2-NEXT: seb $1, $1
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; MIPS32R2-NEXT: # %bb.3: # %entry
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; MIPS32R2-NEXT: jr $ra
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; MIPS32R2-NEXT: seb $2, $1
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;
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; MIPS32R6-LABEL: AtomicLoadNand8:
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; MIPS32R6: # %bb.0: # %entry
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; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32R6-NEXT: addu $1, $2, $25
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; MIPS32R6-NEXT: lw $1, %got(y)($1)
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; MIPS32R6-NEXT: addiu $2, $zero, -4
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; MIPS32R6-NEXT: and $2, $1, $2
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; MIPS32R6-NEXT: andi $1, $1, 3
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; MIPS32R6-NEXT: sll $3, $1, 3
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; MIPS32R6-NEXT: ori $1, $zero, 255
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; MIPS32R6-NEXT: sllv $5, $1, $3
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; MIPS32R6-NEXT: nor $6, $zero, $5
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; MIPS32R6-NEXT: sllv $4, $4, $3
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; MIPS32R6-NEXT: $BB10_1: # %entry
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; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32R6-NEXT: ll $7, 0($2)
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; MIPS32R6-NEXT: and $8, $7, $4
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; MIPS32R6-NEXT: nor $8, $zero, $8
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; MIPS32R6-NEXT: and $8, $8, $5
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; MIPS32R6-NEXT: and $9, $7, $6
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; MIPS32R6-NEXT: or $9, $9, $8
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; MIPS32R6-NEXT: sc $9, 0($2)
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; MIPS32R6-NEXT: beqzc $9, $BB10_1
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; MIPS32R6-NEXT: # %bb.2: # %entry
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; MIPS32R6-NEXT: and $1, $7, $5
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; MIPS32R6-NEXT: srlv $1, $1, $3
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; MIPS32R6-NEXT: seb $1, $1
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; MIPS32R6-NEXT: # %bb.3: # %entry
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; MIPS32R6-NEXT: jr $ra
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; MIPS32R6-NEXT: seb $2, $1
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;
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; MIPS32R6O0-LABEL: AtomicLoadNand8:
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; MIPS32R6O0: # %bb.0: # %entry
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; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
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; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
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; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
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; MIPS32R6O0-NEXT: addu $1, $2, $25
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; MIPS32R6O0-NEXT: move $2, $4
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; MIPS32R6O0-NEXT: lw $1, %got(y)($1)
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; MIPS32R6O0-NEXT: addiu $3, $zero, -4
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; MIPS32R6O0-NEXT: and $3, $1, $3
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; MIPS32R6O0-NEXT: andi $1, $1, 3
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; MIPS32R6O0-NEXT: sll $1, $1, 3
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; MIPS32R6O0-NEXT: ori $5, $zero, 255
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; MIPS32R6O0-NEXT: sllv $5, $5, $1
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; MIPS32R6O0-NEXT: nor $6, $zero, $5
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; MIPS32R6O0-NEXT: sllv $4, $4, $1
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; MIPS32R6O0-NEXT: $BB10_1: # %entry
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; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS32R6O0-NEXT: ll $8, 0($3)
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; MIPS32R6O0-NEXT: and $9, $8, $4
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; MIPS32R6O0-NEXT: nor $9, $zero, $9
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; MIPS32R6O0-NEXT: and $9, $9, $5
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; MIPS32R6O0-NEXT: and $10, $8, $6
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; MIPS32R6O0-NEXT: or $10, $10, $9
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; MIPS32R6O0-NEXT: sc $10, 0($3)
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; MIPS32R6O0-NEXT: beqzc $10, $BB10_1
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; MIPS32R6O0-NEXT: # %bb.2: # %entry
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; MIPS32R6O0-NEXT: and $7, $8, $5
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; MIPS32R6O0-NEXT: srlv $7, $7, $1
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; MIPS32R6O0-NEXT: seb $7, $7
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; MIPS32R6O0-NEXT: # %bb.3: # %entry
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; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
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; MIPS32R6O0-NEXT: sw $7, 0($sp) # 4-byte Folded Spill
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; MIPS32R6O0-NEXT: # %bb.4: # %entry
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; MIPS32R6O0-NEXT: lw $1, 0($sp) # 4-byte Folded Reload
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; MIPS32R6O0-NEXT: seb $2, $1
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; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
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; MIPS32R6O0-NEXT: jrc $ra
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;
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; MIPS4-LABEL: AtomicLoadNand8:
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; MIPS4: # %bb.0: # %entry
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; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS4-NEXT: daddu $1, $1, $25
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; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS4-NEXT: ld $1, %got_disp(y)($1)
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; MIPS4-NEXT: daddiu $2, $zero, -4
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; MIPS4-NEXT: and $2, $1, $2
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; MIPS4-NEXT: andi $1, $1, 3
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; MIPS4-NEXT: sll $3, $1, 3
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; MIPS4-NEXT: ori $1, $zero, 255
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; MIPS4-NEXT: sllv $5, $1, $3
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; MIPS4-NEXT: nor $6, $zero, $5
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; MIPS4-NEXT: sllv $4, $4, $3
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; MIPS4-NEXT: .LBB10_1: # %entry
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; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS4-NEXT: ll $7, 0($2)
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; MIPS4-NEXT: and $8, $7, $4
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; MIPS4-NEXT: nor $8, $zero, $8
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; MIPS4-NEXT: and $8, $8, $5
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; MIPS4-NEXT: and $9, $7, $6
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; MIPS4-NEXT: or $9, $9, $8
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; MIPS4-NEXT: sc $9, 0($2)
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; MIPS4-NEXT: beqz $9, .LBB10_1
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; MIPS4-NEXT: nop
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; MIPS4-NEXT: # %bb.2: # %entry
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; MIPS4-NEXT: and $1, $7, $5
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; MIPS4-NEXT: srlv $1, $1, $3
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; MIPS4-NEXT: sll $1, $1, 24
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; MIPS4-NEXT: sra $1, $1, 24
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; MIPS4-NEXT: # %bb.3: # %entry
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; MIPS4-NEXT: sll $1, $1, 24
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; MIPS4-NEXT: jr $ra
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; MIPS4-NEXT: sra $2, $1, 24
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;
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; MIPS64-LABEL: AtomicLoadNand8:
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; MIPS64: # %bb.0: # %entry
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; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS64-NEXT: daddu $1, $1, $25
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; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS64-NEXT: ld $1, %got_disp(y)($1)
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; MIPS64-NEXT: daddiu $2, $zero, -4
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; MIPS64-NEXT: and $2, $1, $2
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; MIPS64-NEXT: andi $1, $1, 3
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; MIPS64-NEXT: sll $3, $1, 3
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; MIPS64-NEXT: ori $1, $zero, 255
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; MIPS64-NEXT: sllv $5, $1, $3
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; MIPS64-NEXT: nor $6, $zero, $5
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; MIPS64-NEXT: sllv $4, $4, $3
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; MIPS64-NEXT: .LBB10_1: # %entry
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; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64-NEXT: ll $7, 0($2)
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; MIPS64-NEXT: and $8, $7, $4
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; MIPS64-NEXT: nor $8, $zero, $8
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; MIPS64-NEXT: and $8, $8, $5
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; MIPS64-NEXT: and $9, $7, $6
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; MIPS64-NEXT: or $9, $9, $8
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; MIPS64-NEXT: sc $9, 0($2)
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; MIPS64-NEXT: beqz $9, .LBB10_1
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; MIPS64-NEXT: nop
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; MIPS64-NEXT: # %bb.2: # %entry
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; MIPS64-NEXT: and $1, $7, $5
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; MIPS64-NEXT: srlv $1, $1, $3
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; MIPS64-NEXT: sll $1, $1, 24
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; MIPS64-NEXT: sra $1, $1, 24
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; MIPS64-NEXT: # %bb.3: # %entry
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; MIPS64-NEXT: sll $1, $1, 24
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; MIPS64-NEXT: jr $ra
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; MIPS64-NEXT: sra $2, $1, 24
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;
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; MIPS64R2-LABEL: AtomicLoadNand8:
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; MIPS64R2: # %bb.0: # %entry
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; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS64R2-NEXT: daddu $1, $1, $25
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; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS64R2-NEXT: ld $1, %got_disp(y)($1)
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; MIPS64R2-NEXT: daddiu $2, $zero, -4
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; MIPS64R2-NEXT: and $2, $1, $2
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; MIPS64R2-NEXT: andi $1, $1, 3
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; MIPS64R2-NEXT: sll $3, $1, 3
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; MIPS64R2-NEXT: ori $1, $zero, 255
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; MIPS64R2-NEXT: sllv $5, $1, $3
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; MIPS64R2-NEXT: nor $6, $zero, $5
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; MIPS64R2-NEXT: sllv $4, $4, $3
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; MIPS64R2-NEXT: .LBB10_1: # %entry
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; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64R2-NEXT: ll $7, 0($2)
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; MIPS64R2-NEXT: and $8, $7, $4
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; MIPS64R2-NEXT: nor $8, $zero, $8
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; MIPS64R2-NEXT: and $8, $8, $5
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; MIPS64R2-NEXT: and $9, $7, $6
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; MIPS64R2-NEXT: or $9, $9, $8
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; MIPS64R2-NEXT: sc $9, 0($2)
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; MIPS64R2-NEXT: beqz $9, .LBB10_1
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; MIPS64R2-NEXT: nop
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; MIPS64R2-NEXT: # %bb.2: # %entry
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; MIPS64R2-NEXT: and $1, $7, $5
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; MIPS64R2-NEXT: srlv $1, $1, $3
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; MIPS64R2-NEXT: seb $1, $1
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; MIPS64R2-NEXT: # %bb.3: # %entry
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; MIPS64R2-NEXT: jr $ra
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; MIPS64R2-NEXT: seb $2, $1
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;
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; MIPS64R6-LABEL: AtomicLoadNand8:
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; MIPS64R6: # %bb.0: # %entry
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; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS64R6-NEXT: daddu $1, $1, $25
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; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand8)))
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; MIPS64R6-NEXT: ld $1, %got_disp(y)($1)
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; MIPS64R6-NEXT: daddiu $2, $zero, -4
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; MIPS64R6-NEXT: and $2, $1, $2
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; MIPS64R6-NEXT: andi $1, $1, 3
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; MIPS64R6-NEXT: sll $3, $1, 3
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; MIPS64R6-NEXT: ori $1, $zero, 255
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; MIPS64R6-NEXT: sllv $5, $1, $3
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; MIPS64R6-NEXT: nor $6, $zero, $5
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; MIPS64R6-NEXT: sllv $4, $4, $3
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; MIPS64R6-NEXT: .LBB10_1: # %entry
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; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
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; MIPS64R6-NEXT: ll $7, 0($2)
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; MIPS64R6-NEXT: and $8, $7, $4
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; MIPS64R6-NEXT: nor $8, $zero, $8
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; MIPS64R6-NEXT: and $8, $8, $5
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; MIPS64R6-NEXT: and $9, $7, $6
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; MIPS64R6-NEXT: or $9, $9, $8
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; MIPS64R6-NEXT: sc $9, 0($2)
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; MIPS64R6-NEXT: beqzc $9, .LBB10_1
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; MIPS64R6-NEXT: # %bb.2: # %entry
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; MIPS64R6-NEXT: and $1, $7, $5
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; MIPS64R6-NEXT: srlv $1, $1, $3
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; MIPS64R6-NEXT: seb $1, $1
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; MIPS64R6-NEXT: # %bb.3: # %entry
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; MIPS64R6-NEXT: jr $ra
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; MIPS64R6-NEXT: seb $2, $1
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;
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; MIPS64R6O0-LABEL: AtomicLoadNand8:
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; MIPS64R6O0: # %bb.0: # %entry
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; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadNand8)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadNand8)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $3, $1, $3
|
|
; MIPS64R6O0-NEXT: andi $5, $1, 3
|
|
; MIPS64R6O0-NEXT: xori $5, $5, 3
|
|
; MIPS64R6O0-NEXT: sll $5, $5, 3
|
|
; MIPS64R6O0-NEXT: ori $6, $zero, 255
|
|
; MIPS64R6O0-NEXT: sllv $6, $6, $5
|
|
; MIPS64R6O0-NEXT: nor $7, $zero, $6
|
|
; MIPS64R6O0-NEXT: sllv $2, $2, $5
|
|
; MIPS64R6O0-NEXT: .LBB10_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $9, 0($3)
|
|
; MIPS64R6O0-NEXT: and $10, $9, $2
|
|
; MIPS64R6O0-NEXT: nor $10, $zero, $10
|
|
; MIPS64R6O0-NEXT: and $10, $10, $6
|
|
; MIPS64R6O0-NEXT: and $11, $9, $7
|
|
; MIPS64R6O0-NEXT: or $11, $11, $10
|
|
; MIPS64R6O0-NEXT: sc $11, 0($3)
|
|
; MIPS64R6O0-NEXT: beqzc $11, .LBB10_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: and $8, $9, $6
|
|
; MIPS64R6O0-NEXT: srlv $8, $8, $5
|
|
; MIPS64R6O0-NEXT: seb $8, $8
|
|
; MIPS64R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6O0-NEXT: sw $8, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: lw $1, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: seb $2, $1
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadNand8:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(y)($2)
|
|
; MM32-NEXT: addiu $2, $zero, -4
|
|
; MM32-NEXT: and $2, $1, $2
|
|
; MM32-NEXT: andi $1, $1, 3
|
|
; MM32-NEXT: sll $3, $1, 3
|
|
; MM32-NEXT: ori $1, $zero, 255
|
|
; MM32-NEXT: sllv $5, $1, $3
|
|
; MM32-NEXT: nor $6, $zero, $5
|
|
; MM32-NEXT: sllv $4, $4, $3
|
|
; MM32-NEXT: $BB10_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $7, 0($2)
|
|
; MM32-NEXT: and $8, $7, $4
|
|
; MM32-NEXT: nor $8, $zero, $8
|
|
; MM32-NEXT: and $8, $8, $5
|
|
; MM32-NEXT: and $9, $7, $6
|
|
; MM32-NEXT: or $9, $9, $8
|
|
; MM32-NEXT: sc $9, 0($2)
|
|
; MM32-NEXT: beqzc $9, $BB10_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: and $1, $7, $5
|
|
; MM32-NEXT: srlv $1, $1, $3
|
|
; MM32-NEXT: seb $1, $1
|
|
; MM32-NEXT: # %bb.3: # %entry
|
|
; MM32-NEXT: jr $ra
|
|
; MM32-NEXT: seb $2, $1
|
|
;
|
|
; O1-LABEL: AtomicLoadNand8:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(y)($1)
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $2, $1, $2
|
|
; O1-NEXT: andi $1, $1, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 255
|
|
; O1-NEXT: sllv $5, $1, $3
|
|
; O1-NEXT: nor $6, $zero, $5
|
|
; O1-NEXT: sllv $4, $4, $3
|
|
; O1-NEXT: $BB10_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $7, 0($2)
|
|
; O1-NEXT: and $8, $7, $4
|
|
; O1-NEXT: nor $8, $zero, $8
|
|
; O1-NEXT: and $8, $8, $5
|
|
; O1-NEXT: and $9, $7, $6
|
|
; O1-NEXT: or $9, $9, $8
|
|
; O1-NEXT: sc $9, 0($2)
|
|
; O1-NEXT: beqz $9, $BB10_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: and $1, $7, $5
|
|
; O1-NEXT: srlv $1, $1, $3
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: sra $1, $1, 24
|
|
; O1-NEXT: # %bb.3: # %entry
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sra $2, $1, 24
|
|
;
|
|
; O2-LABEL: AtomicLoadNand8:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(y)($1)
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $2, $1, $2
|
|
; O2-NEXT: andi $1, $1, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 255
|
|
; O2-NEXT: sllv $5, $1, $3
|
|
; O2-NEXT: nor $6, $zero, $5
|
|
; O2-NEXT: sllv $4, $4, $3
|
|
; O2-NEXT: $BB10_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $7, 0($2)
|
|
; O2-NEXT: and $8, $7, $4
|
|
; O2-NEXT: nor $8, $zero, $8
|
|
; O2-NEXT: and $8, $8, $5
|
|
; O2-NEXT: and $9, $7, $6
|
|
; O2-NEXT: or $9, $9, $8
|
|
; O2-NEXT: sc $9, 0($2)
|
|
; O2-NEXT: beqz $9, $BB10_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: and $1, $7, $5
|
|
; O2-NEXT: srlv $1, $1, $3
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: sra $1, $1, 24
|
|
; O2-NEXT: # %bb.3: # %entry
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sra $2, $1, 24
|
|
;
|
|
; O3-LABEL: AtomicLoadNand8:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: lw $1, %got(y)($1)
|
|
; O3-NEXT: and $2, $1, $2
|
|
; O3-NEXT: andi $1, $1, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 255
|
|
; O3-NEXT: sllv $5, $1, $3
|
|
; O3-NEXT: sllv $4, $4, $3
|
|
; O3-NEXT: nor $6, $zero, $5
|
|
; O3-NEXT: $BB10_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $7, 0($2)
|
|
; O3-NEXT: and $8, $7, $4
|
|
; O3-NEXT: nor $8, $zero, $8
|
|
; O3-NEXT: and $8, $8, $5
|
|
; O3-NEXT: and $9, $7, $6
|
|
; O3-NEXT: or $9, $9, $8
|
|
; O3-NEXT: sc $9, 0($2)
|
|
; O3-NEXT: beqz $9, $BB10_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: and $1, $7, $5
|
|
; O3-NEXT: srlv $1, $1, $3
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: sra $1, $1, 24
|
|
; O3-NEXT: # %bb.3: # %entry
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadNand8:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $1, $2
|
|
; MIPS32EB-NEXT: andi $1, $1, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 3
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 255
|
|
; MIPS32EB-NEXT: sllv $5, $1, $3
|
|
; MIPS32EB-NEXT: nor $6, $zero, $5
|
|
; MIPS32EB-NEXT: sllv $4, $4, $3
|
|
; MIPS32EB-NEXT: $BB10_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $7, 0($2)
|
|
; MIPS32EB-NEXT: and $8, $7, $4
|
|
; MIPS32EB-NEXT: nor $8, $zero, $8
|
|
; MIPS32EB-NEXT: and $8, $8, $5
|
|
; MIPS32EB-NEXT: and $9, $7, $6
|
|
; MIPS32EB-NEXT: or $9, $9, $8
|
|
; MIPS32EB-NEXT: sc $9, 0($2)
|
|
; MIPS32EB-NEXT: beqz $9, $BB10_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: and $1, $7, $5
|
|
; MIPS32EB-NEXT: srlv $1, $1, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: sra $1, $1, 24
|
|
; MIPS32EB-NEXT: # %bb.3: # %entry
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sra $2, $1, 24
|
|
entry:
|
|
%0 = atomicrmw nand i8* @y, i8 %incr monotonic
|
|
ret i8 %0
|
|
|
|
}
|
|
|
|
define signext i8 @AtomicSwap8(i8 signext %newval) nounwind {
|
|
; MIPS32-LABEL: AtomicSwap8:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32-NEXT: addiu $2, $zero, -4
|
|
; MIPS32-NEXT: and $2, $1, $2
|
|
; MIPS32-NEXT: andi $1, $1, 3
|
|
; MIPS32-NEXT: sll $3, $1, 3
|
|
; MIPS32-NEXT: ori $1, $zero, 255
|
|
; MIPS32-NEXT: sllv $5, $1, $3
|
|
; MIPS32-NEXT: nor $6, $zero, $5
|
|
; MIPS32-NEXT: sllv $4, $4, $3
|
|
; MIPS32-NEXT: $BB11_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $7, 0($2)
|
|
; MIPS32-NEXT: and $8, $4, $5
|
|
; MIPS32-NEXT: and $9, $7, $6
|
|
; MIPS32-NEXT: or $9, $9, $8
|
|
; MIPS32-NEXT: sc $9, 0($2)
|
|
; MIPS32-NEXT: beqz $9, $BB11_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: and $1, $7, $5
|
|
; MIPS32-NEXT: srlv $1, $1, $3
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: sra $1, $1, 24
|
|
; MIPS32-NEXT: # %bb.3: # %entry
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32O0-LABEL: AtomicSwap8:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32O0-NEXT: addiu $2, $zero, -4
|
|
; MIPS32O0-NEXT: and $2, $1, $2
|
|
; MIPS32O0-NEXT: andi $1, $1, 3
|
|
; MIPS32O0-NEXT: sll $1, $1, 3
|
|
; MIPS32O0-NEXT: ori $3, $zero, 255
|
|
; MIPS32O0-NEXT: sllv $3, $3, $1
|
|
; MIPS32O0-NEXT: nor $5, $zero, $3
|
|
; MIPS32O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32O0-NEXT: $BB11_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $7, 0($2)
|
|
; MIPS32O0-NEXT: and $8, $4, $3
|
|
; MIPS32O0-NEXT: and $9, $7, $5
|
|
; MIPS32O0-NEXT: or $9, $9, $8
|
|
; MIPS32O0-NEXT: sc $9, 0($2)
|
|
; MIPS32O0-NEXT: beqz $9, $BB11_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: and $6, $7, $3
|
|
; MIPS32O0-NEXT: srlv $6, $6, $1
|
|
; MIPS32O0-NEXT: sll $6, $6, 24
|
|
; MIPS32O0-NEXT: sra $6, $6, 24
|
|
; MIPS32O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 24
|
|
; MIPS32O0-NEXT: sra $2, $2, 24
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicSwap8:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R2-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R2-NEXT: and $2, $1, $2
|
|
; MIPS32R2-NEXT: andi $1, $1, 3
|
|
; MIPS32R2-NEXT: sll $3, $1, 3
|
|
; MIPS32R2-NEXT: ori $1, $zero, 255
|
|
; MIPS32R2-NEXT: sllv $5, $1, $3
|
|
; MIPS32R2-NEXT: nor $6, $zero, $5
|
|
; MIPS32R2-NEXT: sllv $4, $4, $3
|
|
; MIPS32R2-NEXT: $BB11_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $7, 0($2)
|
|
; MIPS32R2-NEXT: and $8, $4, $5
|
|
; MIPS32R2-NEXT: and $9, $7, $6
|
|
; MIPS32R2-NEXT: or $9, $9, $8
|
|
; MIPS32R2-NEXT: sc $9, 0($2)
|
|
; MIPS32R2-NEXT: beqz $9, $BB11_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: and $1, $7, $5
|
|
; MIPS32R2-NEXT: srlv $1, $1, $3
|
|
; MIPS32R2-NEXT: seb $1, $1
|
|
; MIPS32R2-NEXT: # %bb.3: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: seb $2, $1
|
|
;
|
|
; MIPS32R6-LABEL: AtomicSwap8:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R6-NEXT: and $2, $1, $2
|
|
; MIPS32R6-NEXT: andi $1, $1, 3
|
|
; MIPS32R6-NEXT: sll $3, $1, 3
|
|
; MIPS32R6-NEXT: ori $1, $zero, 255
|
|
; MIPS32R6-NEXT: sllv $5, $1, $3
|
|
; MIPS32R6-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6-NEXT: sllv $4, $4, $3
|
|
; MIPS32R6-NEXT: $BB11_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $7, 0($2)
|
|
; MIPS32R6-NEXT: and $8, $4, $5
|
|
; MIPS32R6-NEXT: and $9, $7, $6
|
|
; MIPS32R6-NEXT: or $9, $9, $8
|
|
; MIPS32R6-NEXT: sc $9, 0($2)
|
|
; MIPS32R6-NEXT: beqzc $9, $BB11_1
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: and $1, $7, $5
|
|
; MIPS32R6-NEXT: srlv $1, $1, $3
|
|
; MIPS32R6-NEXT: seb $1, $1
|
|
; MIPS32R6-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: seb $2, $1
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicSwap8:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6O0-NEXT: addiu $3, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $3, $1, $3
|
|
; MIPS32R6O0-NEXT: andi $1, $1, 3
|
|
; MIPS32R6O0-NEXT: sll $1, $1, 3
|
|
; MIPS32R6O0-NEXT: ori $5, $zero, 255
|
|
; MIPS32R6O0-NEXT: sllv $5, $5, $1
|
|
; MIPS32R6O0-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32R6O0-NEXT: $BB11_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $8, 0($3)
|
|
; MIPS32R6O0-NEXT: and $9, $4, $5
|
|
; MIPS32R6O0-NEXT: and $10, $8, $6
|
|
; MIPS32R6O0-NEXT: or $10, $10, $9
|
|
; MIPS32R6O0-NEXT: sc $10, 0($3)
|
|
; MIPS32R6O0-NEXT: beqzc $10, $BB11_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: and $7, $8, $5
|
|
; MIPS32R6O0-NEXT: srlv $7, $7, $1
|
|
; MIPS32R6O0-NEXT: seb $7, $7
|
|
; MIPS32R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $7, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6O0-NEXT: lw $1, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: seb $2, $1
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicSwap8:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS4-NEXT: daddiu $2, $zero, -4
|
|
; MIPS4-NEXT: and $2, $1, $2
|
|
; MIPS4-NEXT: andi $1, $1, 3
|
|
; MIPS4-NEXT: sll $3, $1, 3
|
|
; MIPS4-NEXT: ori $1, $zero, 255
|
|
; MIPS4-NEXT: sllv $5, $1, $3
|
|
; MIPS4-NEXT: nor $6, $zero, $5
|
|
; MIPS4-NEXT: sllv $4, $4, $3
|
|
; MIPS4-NEXT: .LBB11_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $7, 0($2)
|
|
; MIPS4-NEXT: and $8, $4, $5
|
|
; MIPS4-NEXT: and $9, $7, $6
|
|
; MIPS4-NEXT: or $9, $9, $8
|
|
; MIPS4-NEXT: sc $9, 0($2)
|
|
; MIPS4-NEXT: beqz $9, .LBB11_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: and $1, $7, $5
|
|
; MIPS4-NEXT: srlv $1, $1, $3
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: sra $1, $1, 24
|
|
; MIPS4-NEXT: # %bb.3: # %entry
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64-LABEL: AtomicSwap8:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64-NEXT: and $2, $1, $2
|
|
; MIPS64-NEXT: andi $1, $1, 3
|
|
; MIPS64-NEXT: sll $3, $1, 3
|
|
; MIPS64-NEXT: ori $1, $zero, 255
|
|
; MIPS64-NEXT: sllv $5, $1, $3
|
|
; MIPS64-NEXT: nor $6, $zero, $5
|
|
; MIPS64-NEXT: sllv $4, $4, $3
|
|
; MIPS64-NEXT: .LBB11_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $7, 0($2)
|
|
; MIPS64-NEXT: and $8, $4, $5
|
|
; MIPS64-NEXT: and $9, $7, $6
|
|
; MIPS64-NEXT: or $9, $9, $8
|
|
; MIPS64-NEXT: sc $9, 0($2)
|
|
; MIPS64-NEXT: beqz $9, .LBB11_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: and $1, $7, $5
|
|
; MIPS64-NEXT: srlv $1, $1, $3
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: sra $1, $1, 24
|
|
; MIPS64-NEXT: # %bb.3: # %entry
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64R2-LABEL: AtomicSwap8:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R2-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R2-NEXT: and $2, $1, $2
|
|
; MIPS64R2-NEXT: andi $1, $1, 3
|
|
; MIPS64R2-NEXT: sll $3, $1, 3
|
|
; MIPS64R2-NEXT: ori $1, $zero, 255
|
|
; MIPS64R2-NEXT: sllv $5, $1, $3
|
|
; MIPS64R2-NEXT: nor $6, $zero, $5
|
|
; MIPS64R2-NEXT: sllv $4, $4, $3
|
|
; MIPS64R2-NEXT: .LBB11_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $7, 0($2)
|
|
; MIPS64R2-NEXT: and $8, $4, $5
|
|
; MIPS64R2-NEXT: and $9, $7, $6
|
|
; MIPS64R2-NEXT: or $9, $9, $8
|
|
; MIPS64R2-NEXT: sc $9, 0($2)
|
|
; MIPS64R2-NEXT: beqz $9, .LBB11_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: and $1, $7, $5
|
|
; MIPS64R2-NEXT: srlv $1, $1, $3
|
|
; MIPS64R2-NEXT: seb $1, $1
|
|
; MIPS64R2-NEXT: # %bb.3: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: seb $2, $1
|
|
;
|
|
; MIPS64R6-LABEL: AtomicSwap8:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R6-NEXT: and $2, $1, $2
|
|
; MIPS64R6-NEXT: andi $1, $1, 3
|
|
; MIPS64R6-NEXT: sll $3, $1, 3
|
|
; MIPS64R6-NEXT: ori $1, $zero, 255
|
|
; MIPS64R6-NEXT: sllv $5, $1, $3
|
|
; MIPS64R6-NEXT: nor $6, $zero, $5
|
|
; MIPS64R6-NEXT: sllv $4, $4, $3
|
|
; MIPS64R6-NEXT: .LBB11_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $7, 0($2)
|
|
; MIPS64R6-NEXT: and $8, $4, $5
|
|
; MIPS64R6-NEXT: and $9, $7, $6
|
|
; MIPS64R6-NEXT: or $9, $9, $8
|
|
; MIPS64R6-NEXT: sc $9, 0($2)
|
|
; MIPS64R6-NEXT: beqzc $9, .LBB11_1
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: and $1, $7, $5
|
|
; MIPS64R6-NEXT: srlv $1, $1, $3
|
|
; MIPS64R6-NEXT: seb $1, $1
|
|
; MIPS64R6-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: seb $2, $1
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicSwap8:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicSwap8)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $3, $1, $3
|
|
; MIPS64R6O0-NEXT: andi $5, $1, 3
|
|
; MIPS64R6O0-NEXT: xori $5, $5, 3
|
|
; MIPS64R6O0-NEXT: sll $5, $5, 3
|
|
; MIPS64R6O0-NEXT: ori $6, $zero, 255
|
|
; MIPS64R6O0-NEXT: sllv $6, $6, $5
|
|
; MIPS64R6O0-NEXT: nor $7, $zero, $6
|
|
; MIPS64R6O0-NEXT: sllv $2, $2, $5
|
|
; MIPS64R6O0-NEXT: .LBB11_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $9, 0($3)
|
|
; MIPS64R6O0-NEXT: and $10, $2, $6
|
|
; MIPS64R6O0-NEXT: and $11, $9, $7
|
|
; MIPS64R6O0-NEXT: or $11, $11, $10
|
|
; MIPS64R6O0-NEXT: sc $11, 0($3)
|
|
; MIPS64R6O0-NEXT: beqzc $11, .LBB11_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: and $8, $9, $6
|
|
; MIPS64R6O0-NEXT: srlv $8, $8, $5
|
|
; MIPS64R6O0-NEXT: seb $8, $8
|
|
; MIPS64R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6O0-NEXT: sw $8, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: lw $1, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: seb $2, $1
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicSwap8:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(y)($2)
|
|
; MM32-NEXT: addiu $2, $zero, -4
|
|
; MM32-NEXT: and $2, $1, $2
|
|
; MM32-NEXT: andi $1, $1, 3
|
|
; MM32-NEXT: sll $3, $1, 3
|
|
; MM32-NEXT: ori $1, $zero, 255
|
|
; MM32-NEXT: sllv $5, $1, $3
|
|
; MM32-NEXT: nor $6, $zero, $5
|
|
; MM32-NEXT: sllv $4, $4, $3
|
|
; MM32-NEXT: $BB11_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $7, 0($2)
|
|
; MM32-NEXT: and $8, $4, $5
|
|
; MM32-NEXT: and $9, $7, $6
|
|
; MM32-NEXT: or $9, $9, $8
|
|
; MM32-NEXT: sc $9, 0($2)
|
|
; MM32-NEXT: beqzc $9, $BB11_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: and $1, $7, $5
|
|
; MM32-NEXT: srlv $1, $1, $3
|
|
; MM32-NEXT: seb $1, $1
|
|
; MM32-NEXT: # %bb.3: # %entry
|
|
; MM32-NEXT: jr $ra
|
|
; MM32-NEXT: seb $2, $1
|
|
;
|
|
; O1-LABEL: AtomicSwap8:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(y)($1)
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $2, $1, $2
|
|
; O1-NEXT: andi $1, $1, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 255
|
|
; O1-NEXT: sllv $5, $1, $3
|
|
; O1-NEXT: nor $6, $zero, $5
|
|
; O1-NEXT: sllv $4, $4, $3
|
|
; O1-NEXT: $BB11_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $7, 0($2)
|
|
; O1-NEXT: and $8, $4, $5
|
|
; O1-NEXT: and $9, $7, $6
|
|
; O1-NEXT: or $9, $9, $8
|
|
; O1-NEXT: sc $9, 0($2)
|
|
; O1-NEXT: beqz $9, $BB11_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: and $1, $7, $5
|
|
; O1-NEXT: srlv $1, $1, $3
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: sra $1, $1, 24
|
|
; O1-NEXT: # %bb.3: # %entry
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sra $2, $1, 24
|
|
;
|
|
; O2-LABEL: AtomicSwap8:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(y)($1)
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $2, $1, $2
|
|
; O2-NEXT: andi $1, $1, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 255
|
|
; O2-NEXT: sllv $5, $1, $3
|
|
; O2-NEXT: nor $6, $zero, $5
|
|
; O2-NEXT: sllv $4, $4, $3
|
|
; O2-NEXT: $BB11_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $7, 0($2)
|
|
; O2-NEXT: and $8, $4, $5
|
|
; O2-NEXT: and $9, $7, $6
|
|
; O2-NEXT: or $9, $9, $8
|
|
; O2-NEXT: sc $9, 0($2)
|
|
; O2-NEXT: beqz $9, $BB11_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: and $1, $7, $5
|
|
; O2-NEXT: srlv $1, $1, $3
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: sra $1, $1, 24
|
|
; O2-NEXT: # %bb.3: # %entry
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sra $2, $1, 24
|
|
;
|
|
; O3-LABEL: AtomicSwap8:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: lw $1, %got(y)($1)
|
|
; O3-NEXT: and $2, $1, $2
|
|
; O3-NEXT: andi $1, $1, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 255
|
|
; O3-NEXT: sllv $5, $1, $3
|
|
; O3-NEXT: sllv $4, $4, $3
|
|
; O3-NEXT: nor $6, $zero, $5
|
|
; O3-NEXT: $BB11_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $7, 0($2)
|
|
; O3-NEXT: and $8, $4, $5
|
|
; O3-NEXT: and $9, $7, $6
|
|
; O3-NEXT: or $9, $9, $8
|
|
; O3-NEXT: sc $9, 0($2)
|
|
; O3-NEXT: beqz $9, $BB11_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: and $1, $7, $5
|
|
; O3-NEXT: srlv $1, $1, $3
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: sra $1, $1, 24
|
|
; O3-NEXT: # %bb.3: # %entry
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32EB-LABEL: AtomicSwap8:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $1, $2
|
|
; MIPS32EB-NEXT: andi $1, $1, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 3
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 255
|
|
; MIPS32EB-NEXT: sllv $5, $1, $3
|
|
; MIPS32EB-NEXT: nor $6, $zero, $5
|
|
; MIPS32EB-NEXT: sllv $4, $4, $3
|
|
; MIPS32EB-NEXT: $BB11_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $7, 0($2)
|
|
; MIPS32EB-NEXT: and $8, $4, $5
|
|
; MIPS32EB-NEXT: and $9, $7, $6
|
|
; MIPS32EB-NEXT: or $9, $9, $8
|
|
; MIPS32EB-NEXT: sc $9, 0($2)
|
|
; MIPS32EB-NEXT: beqz $9, $BB11_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: and $1, $7, $5
|
|
; MIPS32EB-NEXT: srlv $1, $1, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: sra $1, $1, 24
|
|
; MIPS32EB-NEXT: # %bb.3: # %entry
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sra $2, $1, 24
|
|
entry:
|
|
%0 = atomicrmw xchg i8* @y, i8 %newval monotonic
|
|
ret i8 %0
|
|
}
|
|
|
|
define signext i8 @AtomicCmpSwap8(i8 signext %oldval, i8 signext %newval) nounwind {
|
|
; MIPS32-LABEL: AtomicCmpSwap8:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32-NEXT: addiu $2, $zero, -4
|
|
; MIPS32-NEXT: and $2, $1, $2
|
|
; MIPS32-NEXT: andi $1, $1, 3
|
|
; MIPS32-NEXT: sll $3, $1, 3
|
|
; MIPS32-NEXT: ori $1, $zero, 255
|
|
; MIPS32-NEXT: sllv $6, $1, $3
|
|
; MIPS32-NEXT: nor $7, $zero, $6
|
|
; MIPS32-NEXT: andi $1, $4, 255
|
|
; MIPS32-NEXT: sllv $4, $1, $3
|
|
; MIPS32-NEXT: andi $1, $5, 255
|
|
; MIPS32-NEXT: sllv $5, $1, $3
|
|
; MIPS32-NEXT: $BB12_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $8, 0($2)
|
|
; MIPS32-NEXT: and $9, $8, $6
|
|
; MIPS32-NEXT: bne $9, $4, $BB12_3
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS32-NEXT: and $8, $8, $7
|
|
; MIPS32-NEXT: or $8, $8, $5
|
|
; MIPS32-NEXT: sc $8, 0($2)
|
|
; MIPS32-NEXT: beqz $8, $BB12_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: $BB12_3: # %entry
|
|
; MIPS32-NEXT: srlv $1, $9, $3
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: sra $1, $1, 24
|
|
; MIPS32-NEXT: # %bb.4: # %entry
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32O0-LABEL: AtomicCmpSwap8:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32O0-NEXT: addiu $2, $zero, -4
|
|
; MIPS32O0-NEXT: and $2, $1, $2
|
|
; MIPS32O0-NEXT: andi $1, $1, 3
|
|
; MIPS32O0-NEXT: sll $1, $1, 3
|
|
; MIPS32O0-NEXT: ori $3, $zero, 255
|
|
; MIPS32O0-NEXT: sllv $3, $3, $1
|
|
; MIPS32O0-NEXT: nor $6, $zero, $3
|
|
; MIPS32O0-NEXT: andi $4, $4, 255
|
|
; MIPS32O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32O0-NEXT: andi $5, $5, 255
|
|
; MIPS32O0-NEXT: sllv $5, $5, $1
|
|
; MIPS32O0-NEXT: $BB12_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $8, 0($2)
|
|
; MIPS32O0-NEXT: and $9, $8, $3
|
|
; MIPS32O0-NEXT: bne $9, $4, $BB12_3
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS32O0-NEXT: and $8, $8, $6
|
|
; MIPS32O0-NEXT: or $8, $8, $5
|
|
; MIPS32O0-NEXT: sc $8, 0($2)
|
|
; MIPS32O0-NEXT: beqz $8, $BB12_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: $BB12_3: # %entry
|
|
; MIPS32O0-NEXT: srlv $7, $9, $1
|
|
; MIPS32O0-NEXT: sll $7, $7, 24
|
|
; MIPS32O0-NEXT: sra $7, $7, 24
|
|
; MIPS32O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32O0-NEXT: sw $7, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.5: # %entry
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 24
|
|
; MIPS32O0-NEXT: sra $2, $2, 24
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicCmpSwap8:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R2-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R2-NEXT: and $3, $1, $2
|
|
; MIPS32R2-NEXT: andi $1, $1, 3
|
|
; MIPS32R2-NEXT: sll $1, $1, 3
|
|
; MIPS32R2-NEXT: ori $2, $zero, 255
|
|
; MIPS32R2-NEXT: sllv $6, $2, $1
|
|
; MIPS32R2-NEXT: nor $7, $zero, $6
|
|
; MIPS32R2-NEXT: andi $2, $4, 255
|
|
; MIPS32R2-NEXT: sllv $4, $2, $1
|
|
; MIPS32R2-NEXT: andi $2, $5, 255
|
|
; MIPS32R2-NEXT: sllv $5, $2, $1
|
|
; MIPS32R2-NEXT: $BB12_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $8, 0($3)
|
|
; MIPS32R2-NEXT: and $9, $8, $6
|
|
; MIPS32R2-NEXT: bne $9, $4, $BB12_3
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS32R2-NEXT: and $8, $8, $7
|
|
; MIPS32R2-NEXT: or $8, $8, $5
|
|
; MIPS32R2-NEXT: sc $8, 0($3)
|
|
; MIPS32R2-NEXT: beqz $8, $BB12_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: $BB12_3: # %entry
|
|
; MIPS32R2-NEXT: srlv $2, $9, $1
|
|
; MIPS32R2-NEXT: seb $2, $2
|
|
; MIPS32R2-NEXT: # %bb.4: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicCmpSwap8:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R6-NEXT: and $3, $1, $2
|
|
; MIPS32R6-NEXT: andi $1, $1, 3
|
|
; MIPS32R6-NEXT: sll $1, $1, 3
|
|
; MIPS32R6-NEXT: ori $2, $zero, 255
|
|
; MIPS32R6-NEXT: sllv $6, $2, $1
|
|
; MIPS32R6-NEXT: nor $7, $zero, $6
|
|
; MIPS32R6-NEXT: andi $2, $4, 255
|
|
; MIPS32R6-NEXT: sllv $4, $2, $1
|
|
; MIPS32R6-NEXT: andi $2, $5, 255
|
|
; MIPS32R6-NEXT: sllv $5, $2, $1
|
|
; MIPS32R6-NEXT: $BB12_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $8, 0($3)
|
|
; MIPS32R6-NEXT: and $9, $8, $6
|
|
; MIPS32R6-NEXT: bnec $9, $4, $BB12_3
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS32R6-NEXT: and $8, $8, $7
|
|
; MIPS32R6-NEXT: or $8, $8, $5
|
|
; MIPS32R6-NEXT: sc $8, 0($3)
|
|
; MIPS32R6-NEXT: beqzc $8, $BB12_1
|
|
; MIPS32R6-NEXT: $BB12_3: # %entry
|
|
; MIPS32R6-NEXT: srlv $2, $9, $1
|
|
; MIPS32R6-NEXT: seb $2, $2
|
|
; MIPS32R6-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicCmpSwap8:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -16
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $5
|
|
; MIPS32R6O0-NEXT: move $3, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32R6O0-NEXT: addiu $6, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $6, $1, $6
|
|
; MIPS32R6O0-NEXT: andi $1, $1, 3
|
|
; MIPS32R6O0-NEXT: sll $1, $1, 3
|
|
; MIPS32R6O0-NEXT: ori $7, $zero, 255
|
|
; MIPS32R6O0-NEXT: sllv $7, $7, $1
|
|
; MIPS32R6O0-NEXT: nor $8, $zero, $7
|
|
; MIPS32R6O0-NEXT: andi $4, $4, 255
|
|
; MIPS32R6O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32R6O0-NEXT: andi $5, $5, 255
|
|
; MIPS32R6O0-NEXT: sllv $5, $5, $1
|
|
; MIPS32R6O0-NEXT: $BB12_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $10, 0($6)
|
|
; MIPS32R6O0-NEXT: and $11, $10, $7
|
|
; MIPS32R6O0-NEXT: bnec $11, $4, $BB12_3
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS32R6O0-NEXT: and $10, $10, $8
|
|
; MIPS32R6O0-NEXT: or $10, $10, $5
|
|
; MIPS32R6O0-NEXT: sc $10, 0($6)
|
|
; MIPS32R6O0-NEXT: beqzc $10, $BB12_1
|
|
; MIPS32R6O0-NEXT: $BB12_3: # %entry
|
|
; MIPS32R6O0-NEXT: srlv $9, $11, $1
|
|
; MIPS32R6O0-NEXT: seb $9, $9
|
|
; MIPS32R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 12($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $3, 8($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $9, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.5: # %entry
|
|
; MIPS32R6O0-NEXT: lw $2, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 16
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicCmpSwap8:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS4-NEXT: daddiu $2, $zero, -4
|
|
; MIPS4-NEXT: and $2, $1, $2
|
|
; MIPS4-NEXT: andi $1, $1, 3
|
|
; MIPS4-NEXT: sll $3, $1, 3
|
|
; MIPS4-NEXT: ori $1, $zero, 255
|
|
; MIPS4-NEXT: sllv $6, $1, $3
|
|
; MIPS4-NEXT: nor $7, $zero, $6
|
|
; MIPS4-NEXT: andi $1, $4, 255
|
|
; MIPS4-NEXT: sllv $4, $1, $3
|
|
; MIPS4-NEXT: andi $1, $5, 255
|
|
; MIPS4-NEXT: sllv $5, $1, $3
|
|
; MIPS4-NEXT: .LBB12_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $8, 0($2)
|
|
; MIPS4-NEXT: and $9, $8, $6
|
|
; MIPS4-NEXT: bne $9, $4, .LBB12_3
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS4-NEXT: and $8, $8, $7
|
|
; MIPS4-NEXT: or $8, $8, $5
|
|
; MIPS4-NEXT: sc $8, 0($2)
|
|
; MIPS4-NEXT: beqz $8, .LBB12_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: .LBB12_3: # %entry
|
|
; MIPS4-NEXT: srlv $1, $9, $3
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: sra $1, $1, 24
|
|
; MIPS4-NEXT: # %bb.4: # %entry
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64-LABEL: AtomicCmpSwap8:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64-NEXT: and $2, $1, $2
|
|
; MIPS64-NEXT: andi $1, $1, 3
|
|
; MIPS64-NEXT: sll $3, $1, 3
|
|
; MIPS64-NEXT: ori $1, $zero, 255
|
|
; MIPS64-NEXT: sllv $6, $1, $3
|
|
; MIPS64-NEXT: nor $7, $zero, $6
|
|
; MIPS64-NEXT: andi $1, $4, 255
|
|
; MIPS64-NEXT: sllv $4, $1, $3
|
|
; MIPS64-NEXT: andi $1, $5, 255
|
|
; MIPS64-NEXT: sllv $5, $1, $3
|
|
; MIPS64-NEXT: .LBB12_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $8, 0($2)
|
|
; MIPS64-NEXT: and $9, $8, $6
|
|
; MIPS64-NEXT: bne $9, $4, .LBB12_3
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS64-NEXT: and $8, $8, $7
|
|
; MIPS64-NEXT: or $8, $8, $5
|
|
; MIPS64-NEXT: sc $8, 0($2)
|
|
; MIPS64-NEXT: beqz $8, .LBB12_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: .LBB12_3: # %entry
|
|
; MIPS64-NEXT: srlv $1, $9, $3
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: sra $1, $1, 24
|
|
; MIPS64-NEXT: # %bb.4: # %entry
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS64R2-LABEL: AtomicCmpSwap8:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R2-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R2-NEXT: and $3, $1, $2
|
|
; MIPS64R2-NEXT: andi $1, $1, 3
|
|
; MIPS64R2-NEXT: sll $1, $1, 3
|
|
; MIPS64R2-NEXT: ori $2, $zero, 255
|
|
; MIPS64R2-NEXT: sllv $6, $2, $1
|
|
; MIPS64R2-NEXT: nor $7, $zero, $6
|
|
; MIPS64R2-NEXT: andi $2, $4, 255
|
|
; MIPS64R2-NEXT: sllv $4, $2, $1
|
|
; MIPS64R2-NEXT: andi $2, $5, 255
|
|
; MIPS64R2-NEXT: sllv $5, $2, $1
|
|
; MIPS64R2-NEXT: .LBB12_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $8, 0($3)
|
|
; MIPS64R2-NEXT: and $9, $8, $6
|
|
; MIPS64R2-NEXT: bne $9, $4, .LBB12_3
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS64R2-NEXT: and $8, $8, $7
|
|
; MIPS64R2-NEXT: or $8, $8, $5
|
|
; MIPS64R2-NEXT: sc $8, 0($3)
|
|
; MIPS64R2-NEXT: beqz $8, .LBB12_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: .LBB12_3: # %entry
|
|
; MIPS64R2-NEXT: srlv $2, $9, $1
|
|
; MIPS64R2-NEXT: seb $2, $2
|
|
; MIPS64R2-NEXT: # %bb.4: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicCmpSwap8:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R6-NEXT: and $3, $1, $2
|
|
; MIPS64R6-NEXT: andi $1, $1, 3
|
|
; MIPS64R6-NEXT: sll $1, $1, 3
|
|
; MIPS64R6-NEXT: ori $2, $zero, 255
|
|
; MIPS64R6-NEXT: sllv $6, $2, $1
|
|
; MIPS64R6-NEXT: nor $7, $zero, $6
|
|
; MIPS64R6-NEXT: andi $2, $4, 255
|
|
; MIPS64R6-NEXT: sllv $4, $2, $1
|
|
; MIPS64R6-NEXT: andi $2, $5, 255
|
|
; MIPS64R6-NEXT: sllv $5, $2, $1
|
|
; MIPS64R6-NEXT: .LBB12_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $8, 0($3)
|
|
; MIPS64R6-NEXT: and $9, $8, $6
|
|
; MIPS64R6-NEXT: bnec $9, $4, .LBB12_3
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS64R6-NEXT: and $8, $8, $7
|
|
; MIPS64R6-NEXT: or $8, $8, $5
|
|
; MIPS64R6-NEXT: sc $8, 0($3)
|
|
; MIPS64R6-NEXT: beqzc $8, .LBB12_1
|
|
; MIPS64R6-NEXT: .LBB12_3: # %entry
|
|
; MIPS64R6-NEXT: srlv $2, $9, $1
|
|
; MIPS64R6-NEXT: seb $2, $2
|
|
; MIPS64R6-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicCmpSwap8:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicCmpSwap8)))
|
|
; MIPS64R6O0-NEXT: move $2, $5
|
|
; MIPS64R6O0-NEXT: move $3, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(y)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $4, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $4, $1, $4
|
|
; MIPS64R6O0-NEXT: andi $6, $1, 3
|
|
; MIPS64R6O0-NEXT: xori $6, $6, 3
|
|
; MIPS64R6O0-NEXT: sll $6, $6, 3
|
|
; MIPS64R6O0-NEXT: ori $7, $zero, 255
|
|
; MIPS64R6O0-NEXT: sllv $7, $7, $6
|
|
; MIPS64R6O0-NEXT: nor $8, $zero, $7
|
|
; MIPS64R6O0-NEXT: andi $3, $3, 255
|
|
; MIPS64R6O0-NEXT: sllv $3, $3, $6
|
|
; MIPS64R6O0-NEXT: andi $2, $2, 255
|
|
; MIPS64R6O0-NEXT: sllv $2, $2, $6
|
|
; MIPS64R6O0-NEXT: .LBB12_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $10, 0($4)
|
|
; MIPS64R6O0-NEXT: and $11, $10, $7
|
|
; MIPS64R6O0-NEXT: bnec $11, $3, .LBB12_3
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS64R6O0-NEXT: and $10, $10, $8
|
|
; MIPS64R6O0-NEXT: or $10, $10, $2
|
|
; MIPS64R6O0-NEXT: sc $10, 0($4)
|
|
; MIPS64R6O0-NEXT: beqzc $10, .LBB12_1
|
|
; MIPS64R6O0-NEXT: .LBB12_3: # %entry
|
|
; MIPS64R6O0-NEXT: srlv $9, $11, $6
|
|
; MIPS64R6O0-NEXT: seb $9, $9
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: sw $9, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.5: # %entry
|
|
; MIPS64R6O0-NEXT: lw $2, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicCmpSwap8:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(y)($2)
|
|
; MM32-NEXT: addiu $2, $zero, -4
|
|
; MM32-NEXT: and $3, $1, $2
|
|
; MM32-NEXT: andi $1, $1, 3
|
|
; MM32-NEXT: sll $1, $1, 3
|
|
; MM32-NEXT: ori $2, $zero, 255
|
|
; MM32-NEXT: sllv $6, $2, $1
|
|
; MM32-NEXT: nor $7, $zero, $6
|
|
; MM32-NEXT: andi $2, $4, 255
|
|
; MM32-NEXT: sllv $4, $2, $1
|
|
; MM32-NEXT: andi $2, $5, 255
|
|
; MM32-NEXT: sllv $5, $2, $1
|
|
; MM32-NEXT: $BB12_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $8, 0($3)
|
|
; MM32-NEXT: and $9, $8, $6
|
|
; MM32-NEXT: bne $9, $4, $BB12_3
|
|
; MM32-NEXT: nop
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MM32-NEXT: and $8, $8, $7
|
|
; MM32-NEXT: or $8, $8, $5
|
|
; MM32-NEXT: sc $8, 0($3)
|
|
; MM32-NEXT: beqzc $8, $BB12_1
|
|
; MM32-NEXT: $BB12_3: # %entry
|
|
; MM32-NEXT: srlv $2, $9, $1
|
|
; MM32-NEXT: seb $2, $2
|
|
; MM32-NEXT: # %bb.4: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicCmpSwap8:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(y)($1)
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $2, $1, $2
|
|
; O1-NEXT: andi $1, $1, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 255
|
|
; O1-NEXT: sllv $6, $1, $3
|
|
; O1-NEXT: nor $7, $zero, $6
|
|
; O1-NEXT: andi $1, $4, 255
|
|
; O1-NEXT: sllv $4, $1, $3
|
|
; O1-NEXT: andi $1, $5, 255
|
|
; O1-NEXT: sllv $5, $1, $3
|
|
; O1-NEXT: $BB12_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $8, 0($2)
|
|
; O1-NEXT: and $9, $8, $6
|
|
; O1-NEXT: bne $9, $4, $BB12_3
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; O1-NEXT: and $8, $8, $7
|
|
; O1-NEXT: or $8, $8, $5
|
|
; O1-NEXT: sc $8, 0($2)
|
|
; O1-NEXT: beqz $8, $BB12_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: $BB12_3: # %entry
|
|
; O1-NEXT: srlv $1, $9, $3
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: sra $1, $1, 24
|
|
; O1-NEXT: # %bb.4: # %entry
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sra $2, $1, 24
|
|
;
|
|
; O2-LABEL: AtomicCmpSwap8:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(y)($1)
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $2, $1, $2
|
|
; O2-NEXT: andi $1, $1, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 255
|
|
; O2-NEXT: sllv $6, $1, $3
|
|
; O2-NEXT: nor $7, $zero, $6
|
|
; O2-NEXT: andi $1, $4, 255
|
|
; O2-NEXT: sllv $4, $1, $3
|
|
; O2-NEXT: andi $1, $5, 255
|
|
; O2-NEXT: sllv $5, $1, $3
|
|
; O2-NEXT: $BB12_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $8, 0($2)
|
|
; O2-NEXT: and $9, $8, $6
|
|
; O2-NEXT: bne $9, $4, $BB12_3
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; O2-NEXT: and $8, $8, $7
|
|
; O2-NEXT: or $8, $8, $5
|
|
; O2-NEXT: sc $8, 0($2)
|
|
; O2-NEXT: beqz $8, $BB12_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: $BB12_3: # %entry
|
|
; O2-NEXT: srlv $1, $9, $3
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: sra $1, $1, 24
|
|
; O2-NEXT: # %bb.4: # %entry
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sra $2, $1, 24
|
|
;
|
|
; O3-LABEL: AtomicCmpSwap8:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: lw $1, %got(y)($1)
|
|
; O3-NEXT: and $2, $1, $2
|
|
; O3-NEXT: andi $1, $1, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 255
|
|
; O3-NEXT: sllv $6, $1, $3
|
|
; O3-NEXT: andi $1, $4, 255
|
|
; O3-NEXT: sllv $4, $1, $3
|
|
; O3-NEXT: andi $1, $5, 255
|
|
; O3-NEXT: nor $7, $zero, $6
|
|
; O3-NEXT: sllv $5, $1, $3
|
|
; O3-NEXT: $BB12_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $8, 0($2)
|
|
; O3-NEXT: and $9, $8, $6
|
|
; O3-NEXT: bne $9, $4, $BB12_3
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; O3-NEXT: and $8, $8, $7
|
|
; O3-NEXT: or $8, $8, $5
|
|
; O3-NEXT: sc $8, 0($2)
|
|
; O3-NEXT: beqz $8, $BB12_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: $BB12_3: # %entry
|
|
; O3-NEXT: srlv $1, $9, $3
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: sra $1, $1, 24
|
|
; O3-NEXT: # %bb.4: # %entry
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sra $2, $1, 24
|
|
;
|
|
; MIPS32EB-LABEL: AtomicCmpSwap8:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(y)($1)
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $1, $2
|
|
; MIPS32EB-NEXT: andi $1, $1, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 3
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 255
|
|
; MIPS32EB-NEXT: sllv $6, $1, $3
|
|
; MIPS32EB-NEXT: nor $7, $zero, $6
|
|
; MIPS32EB-NEXT: andi $1, $4, 255
|
|
; MIPS32EB-NEXT: sllv $4, $1, $3
|
|
; MIPS32EB-NEXT: andi $1, $5, 255
|
|
; MIPS32EB-NEXT: sllv $5, $1, $3
|
|
; MIPS32EB-NEXT: $BB12_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $8, 0($2)
|
|
; MIPS32EB-NEXT: and $9, $8, $6
|
|
; MIPS32EB-NEXT: bne $9, $4, $BB12_3
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: # in Loop: Header=BB12_1 Depth=1
|
|
; MIPS32EB-NEXT: and $8, $8, $7
|
|
; MIPS32EB-NEXT: or $8, $8, $5
|
|
; MIPS32EB-NEXT: sc $8, 0($2)
|
|
; MIPS32EB-NEXT: beqz $8, $BB12_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: $BB12_3: # %entry
|
|
; MIPS32EB-NEXT: srlv $1, $9, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: sra $1, $1, 24
|
|
; MIPS32EB-NEXT: # %bb.4: # %entry
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sra $2, $1, 24
|
|
entry:
|
|
%pair0 = cmpxchg i8* @y, i8 %oldval, i8 %newval monotonic monotonic
|
|
%0 = extractvalue { i8, i1 } %pair0, 0
|
|
ret i8 %0
|
|
}
|
|
|
|
define i1 @AtomicCmpSwapRes8(i8* %ptr, i8 signext %oldval, i8 signext %newval) nounwind {
|
|
; MIPS32-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: addiu $1, $zero, -4
|
|
; MIPS32-NEXT: and $2, $4, $1
|
|
; MIPS32-NEXT: andi $1, $4, 3
|
|
; MIPS32-NEXT: sll $3, $1, 3
|
|
; MIPS32-NEXT: ori $1, $zero, 255
|
|
; MIPS32-NEXT: sllv $4, $1, $3
|
|
; MIPS32-NEXT: nor $7, $zero, $4
|
|
; MIPS32-NEXT: andi $1, $5, 255
|
|
; MIPS32-NEXT: sllv $8, $1, $3
|
|
; MIPS32-NEXT: andi $1, $6, 255
|
|
; MIPS32-NEXT: sllv $6, $1, $3
|
|
; MIPS32-NEXT: $BB13_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $9, 0($2)
|
|
; MIPS32-NEXT: and $10, $9, $4
|
|
; MIPS32-NEXT: bne $10, $8, $BB13_3
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS32-NEXT: and $9, $9, $7
|
|
; MIPS32-NEXT: or $9, $9, $6
|
|
; MIPS32-NEXT: sc $9, 0($2)
|
|
; MIPS32-NEXT: beqz $9, $BB13_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: $BB13_3: # %entry
|
|
; MIPS32-NEXT: srlv $1, $10, $3
|
|
; MIPS32-NEXT: sll $1, $1, 24
|
|
; MIPS32-NEXT: sra $1, $1, 24
|
|
; MIPS32-NEXT: # %bb.4: # %entry
|
|
; MIPS32-NEXT: sll $2, $5, 24
|
|
; MIPS32-NEXT: sra $2, $2, 24
|
|
; MIPS32-NEXT: xor $1, $1, $2
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS32O0-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addiu $1, $zero, -4
|
|
; MIPS32O0-NEXT: and $1, $4, $1
|
|
; MIPS32O0-NEXT: andi $2, $4, 3
|
|
; MIPS32O0-NEXT: sll $2, $2, 3
|
|
; MIPS32O0-NEXT: ori $3, $zero, 255
|
|
; MIPS32O0-NEXT: sllv $3, $3, $2
|
|
; MIPS32O0-NEXT: nor $4, $zero, $3
|
|
; MIPS32O0-NEXT: andi $7, $5, 255
|
|
; MIPS32O0-NEXT: sllv $7, $7, $2
|
|
; MIPS32O0-NEXT: andi $6, $6, 255
|
|
; MIPS32O0-NEXT: sllv $6, $6, $2
|
|
; MIPS32O0-NEXT: $BB13_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $9, 0($1)
|
|
; MIPS32O0-NEXT: and $10, $9, $3
|
|
; MIPS32O0-NEXT: bne $10, $7, $BB13_3
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS32O0-NEXT: and $9, $9, $4
|
|
; MIPS32O0-NEXT: or $9, $9, $6
|
|
; MIPS32O0-NEXT: sc $9, 0($1)
|
|
; MIPS32O0-NEXT: beqz $9, $BB13_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: $BB13_3: # %entry
|
|
; MIPS32O0-NEXT: srlv $8, $10, $2
|
|
; MIPS32O0-NEXT: sll $8, $8, 24
|
|
; MIPS32O0-NEXT: sra $8, $8, 24
|
|
; MIPS32O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32O0-NEXT: sw $5, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: sw $8, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.5: # %entry
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 24
|
|
; MIPS32O0-NEXT: sra $2, $2, 24
|
|
; MIPS32O0-NEXT: lw $3, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: xor $2, $3, $2
|
|
; MIPS32O0-NEXT: sltiu $2, $2, 1
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: addiu $1, $zero, -4
|
|
; MIPS32R2-NEXT: and $2, $4, $1
|
|
; MIPS32R2-NEXT: andi $1, $4, 3
|
|
; MIPS32R2-NEXT: sll $3, $1, 3
|
|
; MIPS32R2-NEXT: ori $1, $zero, 255
|
|
; MIPS32R2-NEXT: sllv $4, $1, $3
|
|
; MIPS32R2-NEXT: nor $7, $zero, $4
|
|
; MIPS32R2-NEXT: andi $1, $5, 255
|
|
; MIPS32R2-NEXT: sllv $8, $1, $3
|
|
; MIPS32R2-NEXT: andi $1, $6, 255
|
|
; MIPS32R2-NEXT: sllv $6, $1, $3
|
|
; MIPS32R2-NEXT: $BB13_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $9, 0($2)
|
|
; MIPS32R2-NEXT: and $10, $9, $4
|
|
; MIPS32R2-NEXT: bne $10, $8, $BB13_3
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS32R2-NEXT: and $9, $9, $7
|
|
; MIPS32R2-NEXT: or $9, $9, $6
|
|
; MIPS32R2-NEXT: sc $9, 0($2)
|
|
; MIPS32R2-NEXT: beqz $9, $BB13_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: $BB13_3: # %entry
|
|
; MIPS32R2-NEXT: srlv $1, $10, $3
|
|
; MIPS32R2-NEXT: seb $1, $1
|
|
; MIPS32R2-NEXT: # %bb.4: # %entry
|
|
; MIPS32R2-NEXT: xor $1, $1, $5
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS32R6-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: addiu $1, $zero, -4
|
|
; MIPS32R6-NEXT: and $2, $4, $1
|
|
; MIPS32R6-NEXT: andi $1, $4, 3
|
|
; MIPS32R6-NEXT: sll $3, $1, 3
|
|
; MIPS32R6-NEXT: ori $1, $zero, 255
|
|
; MIPS32R6-NEXT: sllv $4, $1, $3
|
|
; MIPS32R6-NEXT: nor $7, $zero, $4
|
|
; MIPS32R6-NEXT: andi $1, $5, 255
|
|
; MIPS32R6-NEXT: sllv $8, $1, $3
|
|
; MIPS32R6-NEXT: andi $1, $6, 255
|
|
; MIPS32R6-NEXT: sllv $6, $1, $3
|
|
; MIPS32R6-NEXT: $BB13_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $9, 0($2)
|
|
; MIPS32R6-NEXT: and $10, $9, $4
|
|
; MIPS32R6-NEXT: bnec $10, $8, $BB13_3
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS32R6-NEXT: and $9, $9, $7
|
|
; MIPS32R6-NEXT: or $9, $9, $6
|
|
; MIPS32R6-NEXT: sc $9, 0($2)
|
|
; MIPS32R6-NEXT: beqzc $9, $BB13_1
|
|
; MIPS32R6-NEXT: $BB13_3: # %entry
|
|
; MIPS32R6-NEXT: srlv $1, $10, $3
|
|
; MIPS32R6-NEXT: seb $1, $1
|
|
; MIPS32R6-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6-NEXT: xor $1, $1, $5
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -24
|
|
; MIPS32R6O0-NEXT: move $1, $6
|
|
; MIPS32R6O0-NEXT: move $2, $5
|
|
; MIPS32R6O0-NEXT: move $3, $4
|
|
; MIPS32R6O0-NEXT: addiu $7, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $7, $4, $7
|
|
; MIPS32R6O0-NEXT: andi $4, $4, 3
|
|
; MIPS32R6O0-NEXT: sll $4, $4, 3
|
|
; MIPS32R6O0-NEXT: ori $8, $zero, 255
|
|
; MIPS32R6O0-NEXT: sllv $8, $8, $4
|
|
; MIPS32R6O0-NEXT: nor $9, $zero, $8
|
|
; MIPS32R6O0-NEXT: andi $10, $5, 255
|
|
; MIPS32R6O0-NEXT: sllv $10, $10, $4
|
|
; MIPS32R6O0-NEXT: andi $6, $6, 255
|
|
; MIPS32R6O0-NEXT: sllv $6, $6, $4
|
|
; MIPS32R6O0-NEXT: $BB13_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $12, 0($7)
|
|
; MIPS32R6O0-NEXT: and $13, $12, $8
|
|
; MIPS32R6O0-NEXT: bnec $13, $10, $BB13_3
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS32R6O0-NEXT: and $12, $12, $9
|
|
; MIPS32R6O0-NEXT: or $12, $12, $6
|
|
; MIPS32R6O0-NEXT: sc $12, 0($7)
|
|
; MIPS32R6O0-NEXT: beqzc $12, $BB13_1
|
|
; MIPS32R6O0-NEXT: $BB13_3: # %entry
|
|
; MIPS32R6O0-NEXT: srlv $11, $13, $4
|
|
; MIPS32R6O0-NEXT: seb $11, $11
|
|
; MIPS32R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6O0-NEXT: sw $5, 20($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $1, 16($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $2, 12($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $3, 8($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $11, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.5: # %entry
|
|
; MIPS32R6O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: lw $2, 20($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: xor $1, $1, $2
|
|
; MIPS32R6O0-NEXT: sltiu $2, $1, 1
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 24
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: daddiu $1, $zero, -4
|
|
; MIPS4-NEXT: and $2, $4, $1
|
|
; MIPS4-NEXT: andi $1, $4, 3
|
|
; MIPS4-NEXT: sll $3, $1, 3
|
|
; MIPS4-NEXT: ori $1, $zero, 255
|
|
; MIPS4-NEXT: sllv $4, $1, $3
|
|
; MIPS4-NEXT: nor $7, $zero, $4
|
|
; MIPS4-NEXT: andi $1, $5, 255
|
|
; MIPS4-NEXT: sllv $8, $1, $3
|
|
; MIPS4-NEXT: andi $1, $6, 255
|
|
; MIPS4-NEXT: sllv $6, $1, $3
|
|
; MIPS4-NEXT: .LBB13_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $9, 0($2)
|
|
; MIPS4-NEXT: and $10, $9, $4
|
|
; MIPS4-NEXT: bne $10, $8, .LBB13_3
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS4-NEXT: and $9, $9, $7
|
|
; MIPS4-NEXT: or $9, $9, $6
|
|
; MIPS4-NEXT: sc $9, 0($2)
|
|
; MIPS4-NEXT: beqz $9, .LBB13_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: .LBB13_3: # %entry
|
|
; MIPS4-NEXT: srlv $1, $10, $3
|
|
; MIPS4-NEXT: sll $1, $1, 24
|
|
; MIPS4-NEXT: sra $1, $1, 24
|
|
; MIPS4-NEXT: # %bb.4: # %entry
|
|
; MIPS4-NEXT: sll $2, $5, 24
|
|
; MIPS4-NEXT: sra $2, $2, 24
|
|
; MIPS4-NEXT: xor $1, $1, $2
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS64-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: daddiu $1, $zero, -4
|
|
; MIPS64-NEXT: and $2, $4, $1
|
|
; MIPS64-NEXT: andi $1, $4, 3
|
|
; MIPS64-NEXT: sll $3, $1, 3
|
|
; MIPS64-NEXT: ori $1, $zero, 255
|
|
; MIPS64-NEXT: sllv $4, $1, $3
|
|
; MIPS64-NEXT: nor $7, $zero, $4
|
|
; MIPS64-NEXT: andi $1, $5, 255
|
|
; MIPS64-NEXT: sllv $8, $1, $3
|
|
; MIPS64-NEXT: andi $1, $6, 255
|
|
; MIPS64-NEXT: sllv $6, $1, $3
|
|
; MIPS64-NEXT: .LBB13_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $9, 0($2)
|
|
; MIPS64-NEXT: and $10, $9, $4
|
|
; MIPS64-NEXT: bne $10, $8, .LBB13_3
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS64-NEXT: and $9, $9, $7
|
|
; MIPS64-NEXT: or $9, $9, $6
|
|
; MIPS64-NEXT: sc $9, 0($2)
|
|
; MIPS64-NEXT: beqz $9, .LBB13_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: .LBB13_3: # %entry
|
|
; MIPS64-NEXT: srlv $1, $10, $3
|
|
; MIPS64-NEXT: sll $1, $1, 24
|
|
; MIPS64-NEXT: sra $1, $1, 24
|
|
; MIPS64-NEXT: # %bb.4: # %entry
|
|
; MIPS64-NEXT: sll $2, $5, 24
|
|
; MIPS64-NEXT: sra $2, $2, 24
|
|
; MIPS64-NEXT: xor $1, $1, $2
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS64R2-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: daddiu $1, $zero, -4
|
|
; MIPS64R2-NEXT: and $2, $4, $1
|
|
; MIPS64R2-NEXT: andi $1, $4, 3
|
|
; MIPS64R2-NEXT: sll $3, $1, 3
|
|
; MIPS64R2-NEXT: ori $1, $zero, 255
|
|
; MIPS64R2-NEXT: sllv $4, $1, $3
|
|
; MIPS64R2-NEXT: nor $7, $zero, $4
|
|
; MIPS64R2-NEXT: andi $1, $5, 255
|
|
; MIPS64R2-NEXT: sllv $8, $1, $3
|
|
; MIPS64R2-NEXT: andi $1, $6, 255
|
|
; MIPS64R2-NEXT: sllv $6, $1, $3
|
|
; MIPS64R2-NEXT: .LBB13_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $9, 0($2)
|
|
; MIPS64R2-NEXT: and $10, $9, $4
|
|
; MIPS64R2-NEXT: bne $10, $8, .LBB13_3
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS64R2-NEXT: and $9, $9, $7
|
|
; MIPS64R2-NEXT: or $9, $9, $6
|
|
; MIPS64R2-NEXT: sc $9, 0($2)
|
|
; MIPS64R2-NEXT: beqz $9, .LBB13_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: .LBB13_3: # %entry
|
|
; MIPS64R2-NEXT: srlv $1, $10, $3
|
|
; MIPS64R2-NEXT: seb $1, $1
|
|
; MIPS64R2-NEXT: # %bb.4: # %entry
|
|
; MIPS64R2-NEXT: xor $1, $1, $5
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS64R6-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: daddiu $1, $zero, -4
|
|
; MIPS64R6-NEXT: and $2, $4, $1
|
|
; MIPS64R6-NEXT: andi $1, $4, 3
|
|
; MIPS64R6-NEXT: sll $3, $1, 3
|
|
; MIPS64R6-NEXT: ori $1, $zero, 255
|
|
; MIPS64R6-NEXT: sllv $4, $1, $3
|
|
; MIPS64R6-NEXT: nor $7, $zero, $4
|
|
; MIPS64R6-NEXT: andi $1, $5, 255
|
|
; MIPS64R6-NEXT: sllv $8, $1, $3
|
|
; MIPS64R6-NEXT: andi $1, $6, 255
|
|
; MIPS64R6-NEXT: sllv $6, $1, $3
|
|
; MIPS64R6-NEXT: .LBB13_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $9, 0($2)
|
|
; MIPS64R6-NEXT: and $10, $9, $4
|
|
; MIPS64R6-NEXT: bnec $10, $8, .LBB13_3
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS64R6-NEXT: and $9, $9, $7
|
|
; MIPS64R6-NEXT: or $9, $9, $6
|
|
; MIPS64R6-NEXT: sc $9, 0($2)
|
|
; MIPS64R6-NEXT: beqzc $9, .LBB13_1
|
|
; MIPS64R6-NEXT: .LBB13_3: # %entry
|
|
; MIPS64R6-NEXT: srlv $1, $10, $3
|
|
; MIPS64R6-NEXT: seb $1, $1
|
|
; MIPS64R6-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6-NEXT: xor $1, $1, $5
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -32
|
|
; MIPS64R6O0-NEXT: move $1, $6
|
|
; MIPS64R6O0-NEXT: move $2, $5
|
|
; MIPS64R6O0-NEXT: move $3, $4
|
|
; MIPS64R6O0-NEXT: daddiu $5, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $5, $4, $5
|
|
; MIPS64R6O0-NEXT: andi $7, $4, 3
|
|
; MIPS64R6O0-NEXT: xori $7, $7, 3
|
|
; MIPS64R6O0-NEXT: sll $7, $7, 3
|
|
; MIPS64R6O0-NEXT: ori $8, $zero, 255
|
|
; MIPS64R6O0-NEXT: sllv $8, $8, $7
|
|
; MIPS64R6O0-NEXT: nor $9, $zero, $8
|
|
; MIPS64R6O0-NEXT: andi $10, $2, 255
|
|
; MIPS64R6O0-NEXT: sllv $10, $10, $7
|
|
; MIPS64R6O0-NEXT: andi $1, $1, 255
|
|
; MIPS64R6O0-NEXT: sllv $1, $1, $7
|
|
; MIPS64R6O0-NEXT: .LBB13_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $12, 0($5)
|
|
; MIPS64R6O0-NEXT: and $13, $12, $8
|
|
; MIPS64R6O0-NEXT: bnec $13, $10, .LBB13_3
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS64R6O0-NEXT: and $12, $12, $9
|
|
; MIPS64R6O0-NEXT: or $12, $12, $1
|
|
; MIPS64R6O0-NEXT: sc $12, 0($5)
|
|
; MIPS64R6O0-NEXT: beqzc $12, .LBB13_1
|
|
; MIPS64R6O0-NEXT: .LBB13_3: # %entry
|
|
; MIPS64R6O0-NEXT: srlv $11, $13, $7
|
|
; MIPS64R6O0-NEXT: seb $11, $11
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: sw $2, 28($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: sd $3, 16($sp) # 8-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: sw $11, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.5: # %entry
|
|
; MIPS64R6O0-NEXT: lw $1, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: lw $2, 28($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: xor $1, $1, $2
|
|
; MIPS64R6O0-NEXT: sltiu $2, $1, 1
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 32
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicCmpSwapRes8:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: addiu $1, $zero, -4
|
|
; MM32-NEXT: and $2, $4, $1
|
|
; MM32-NEXT: andi $1, $4, 3
|
|
; MM32-NEXT: sll $3, $1, 3
|
|
; MM32-NEXT: ori $1, $zero, 255
|
|
; MM32-NEXT: sllv $4, $1, $3
|
|
; MM32-NEXT: nor $7, $zero, $4
|
|
; MM32-NEXT: andi $1, $5, 255
|
|
; MM32-NEXT: sllv $8, $1, $3
|
|
; MM32-NEXT: andi $1, $6, 255
|
|
; MM32-NEXT: sllv $6, $1, $3
|
|
; MM32-NEXT: $BB13_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $9, 0($2)
|
|
; MM32-NEXT: and $10, $9, $4
|
|
; MM32-NEXT: bne $10, $8, $BB13_3
|
|
; MM32-NEXT: nop
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MM32-NEXT: and $9, $9, $7
|
|
; MM32-NEXT: or $9, $9, $6
|
|
; MM32-NEXT: sc $9, 0($2)
|
|
; MM32-NEXT: beqzc $9, $BB13_1
|
|
; MM32-NEXT: $BB13_3: # %entry
|
|
; MM32-NEXT: srlv $1, $10, $3
|
|
; MM32-NEXT: seb $1, $1
|
|
; MM32-NEXT: # %bb.4: # %entry
|
|
; MM32-NEXT: xor $1, $1, $5
|
|
; MM32-NEXT: jr $ra
|
|
; MM32-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; O1-LABEL: AtomicCmpSwapRes8:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: addiu $1, $zero, -4
|
|
; O1-NEXT: and $2, $4, $1
|
|
; O1-NEXT: andi $1, $4, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 255
|
|
; O1-NEXT: sllv $4, $1, $3
|
|
; O1-NEXT: nor $7, $zero, $4
|
|
; O1-NEXT: andi $1, $5, 255
|
|
; O1-NEXT: sllv $8, $1, $3
|
|
; O1-NEXT: andi $1, $6, 255
|
|
; O1-NEXT: sllv $6, $1, $3
|
|
; O1-NEXT: $BB13_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $9, 0($2)
|
|
; O1-NEXT: and $10, $9, $4
|
|
; O1-NEXT: bne $10, $8, $BB13_3
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; O1-NEXT: and $9, $9, $7
|
|
; O1-NEXT: or $9, $9, $6
|
|
; O1-NEXT: sc $9, 0($2)
|
|
; O1-NEXT: beqz $9, $BB13_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: $BB13_3: # %entry
|
|
; O1-NEXT: srlv $1, $10, $3
|
|
; O1-NEXT: sll $1, $1, 24
|
|
; O1-NEXT: sra $1, $1, 24
|
|
; O1-NEXT: # %bb.4: # %entry
|
|
; O1-NEXT: sll $2, $5, 24
|
|
; O1-NEXT: sra $2, $2, 24
|
|
; O1-NEXT: xor $1, $1, $2
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; O2-LABEL: AtomicCmpSwapRes8:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: addiu $1, $zero, -4
|
|
; O2-NEXT: and $2, $4, $1
|
|
; O2-NEXT: andi $1, $4, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 255
|
|
; O2-NEXT: sllv $4, $1, $3
|
|
; O2-NEXT: nor $7, $zero, $4
|
|
; O2-NEXT: andi $1, $5, 255
|
|
; O2-NEXT: sllv $8, $1, $3
|
|
; O2-NEXT: andi $1, $6, 255
|
|
; O2-NEXT: sllv $6, $1, $3
|
|
; O2-NEXT: $BB13_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $9, 0($2)
|
|
; O2-NEXT: and $10, $9, $4
|
|
; O2-NEXT: bne $10, $8, $BB13_3
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; O2-NEXT: and $9, $9, $7
|
|
; O2-NEXT: or $9, $9, $6
|
|
; O2-NEXT: sc $9, 0($2)
|
|
; O2-NEXT: beqz $9, $BB13_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: $BB13_3: # %entry
|
|
; O2-NEXT: srlv $1, $10, $3
|
|
; O2-NEXT: sll $1, $1, 24
|
|
; O2-NEXT: sra $1, $1, 24
|
|
; O2-NEXT: # %bb.4: # %entry
|
|
; O2-NEXT: sll $2, $5, 24
|
|
; O2-NEXT: sra $2, $2, 24
|
|
; O2-NEXT: xor $1, $1, $2
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; O3-LABEL: AtomicCmpSwapRes8:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: addiu $1, $zero, -4
|
|
; O3-NEXT: and $2, $4, $1
|
|
; O3-NEXT: andi $1, $4, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 255
|
|
; O3-NEXT: sllv $4, $1, $3
|
|
; O3-NEXT: andi $1, $5, 255
|
|
; O3-NEXT: sllv $8, $1, $3
|
|
; O3-NEXT: andi $1, $6, 255
|
|
; O3-NEXT: nor $7, $zero, $4
|
|
; O3-NEXT: sllv $6, $1, $3
|
|
; O3-NEXT: $BB13_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $9, 0($2)
|
|
; O3-NEXT: and $10, $9, $4
|
|
; O3-NEXT: bne $10, $8, $BB13_3
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; O3-NEXT: and $9, $9, $7
|
|
; O3-NEXT: or $9, $9, $6
|
|
; O3-NEXT: sc $9, 0($2)
|
|
; O3-NEXT: beqz $9, $BB13_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: $BB13_3: # %entry
|
|
; O3-NEXT: srlv $1, $10, $3
|
|
; O3-NEXT: sll $1, $1, 24
|
|
; O3-NEXT: sra $1, $1, 24
|
|
; O3-NEXT: # %bb.4: # %entry
|
|
; O3-NEXT: sll $2, $5, 24
|
|
; O3-NEXT: sra $2, $2, 24
|
|
; O3-NEXT: xor $1, $1, $2
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS32EB-LABEL: AtomicCmpSwapRes8:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: addiu $1, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $4, $1
|
|
; MIPS32EB-NEXT: andi $1, $4, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 3
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 255
|
|
; MIPS32EB-NEXT: sllv $4, $1, $3
|
|
; MIPS32EB-NEXT: nor $7, $zero, $4
|
|
; MIPS32EB-NEXT: andi $1, $5, 255
|
|
; MIPS32EB-NEXT: sllv $8, $1, $3
|
|
; MIPS32EB-NEXT: andi $1, $6, 255
|
|
; MIPS32EB-NEXT: sllv $6, $1, $3
|
|
; MIPS32EB-NEXT: $BB13_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $9, 0($2)
|
|
; MIPS32EB-NEXT: and $10, $9, $4
|
|
; MIPS32EB-NEXT: bne $10, $8, $BB13_3
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: # in Loop: Header=BB13_1 Depth=1
|
|
; MIPS32EB-NEXT: and $9, $9, $7
|
|
; MIPS32EB-NEXT: or $9, $9, $6
|
|
; MIPS32EB-NEXT: sc $9, 0($2)
|
|
; MIPS32EB-NEXT: beqz $9, $BB13_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: $BB13_3: # %entry
|
|
; MIPS32EB-NEXT: srlv $1, $10, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 24
|
|
; MIPS32EB-NEXT: sra $1, $1, 24
|
|
; MIPS32EB-NEXT: # %bb.4: # %entry
|
|
; MIPS32EB-NEXT: sll $2, $5, 24
|
|
; MIPS32EB-NEXT: sra $2, $2, 24
|
|
; MIPS32EB-NEXT: xor $1, $1, $2
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sltiu $2, $1, 1
|
|
entry:
|
|
%0 = cmpxchg i8* %ptr, i8 %oldval, i8 %newval monotonic monotonic
|
|
%1 = extractvalue { i8, i1 } %0, 1
|
|
ret i1 %1
|
|
; FIXME: -march=mips produces a redundant sign extension here...
|
|
; FIXME: ...Leading to this split check.
|
|
|
|
}
|
|
|
|
; Check one i16 so that we cover the seh sign extend
|
|
@z = common global i16 0, align 1
|
|
|
|
define signext i16 @AtomicLoadAdd16(i16 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadAdd16:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(z)($1)
|
|
; MIPS32-NEXT: addiu $2, $zero, -4
|
|
; MIPS32-NEXT: and $2, $1, $2
|
|
; MIPS32-NEXT: andi $1, $1, 3
|
|
; MIPS32-NEXT: sll $3, $1, 3
|
|
; MIPS32-NEXT: ori $1, $zero, 65535
|
|
; MIPS32-NEXT: sllv $5, $1, $3
|
|
; MIPS32-NEXT: nor $6, $zero, $5
|
|
; MIPS32-NEXT: sllv $4, $4, $3
|
|
; MIPS32-NEXT: $BB14_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $7, 0($2)
|
|
; MIPS32-NEXT: addu $8, $7, $4
|
|
; MIPS32-NEXT: and $8, $8, $5
|
|
; MIPS32-NEXT: and $9, $7, $6
|
|
; MIPS32-NEXT: or $9, $9, $8
|
|
; MIPS32-NEXT: sc $9, 0($2)
|
|
; MIPS32-NEXT: beqz $9, $BB14_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: and $1, $7, $5
|
|
; MIPS32-NEXT: srlv $1, $1, $3
|
|
; MIPS32-NEXT: sll $1, $1, 16
|
|
; MIPS32-NEXT: sra $1, $1, 16
|
|
; MIPS32-NEXT: # %bb.3: # %entry
|
|
; MIPS32-NEXT: sll $1, $1, 16
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: sra $2, $1, 16
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadAdd16:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(z)($1)
|
|
; MIPS32O0-NEXT: addiu $2, $zero, -4
|
|
; MIPS32O0-NEXT: and $2, $1, $2
|
|
; MIPS32O0-NEXT: andi $1, $1, 3
|
|
; MIPS32O0-NEXT: sll $1, $1, 3
|
|
; MIPS32O0-NEXT: ori $3, $zero, 65535
|
|
; MIPS32O0-NEXT: sllv $3, $3, $1
|
|
; MIPS32O0-NEXT: nor $5, $zero, $3
|
|
; MIPS32O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32O0-NEXT: $BB14_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $7, 0($2)
|
|
; MIPS32O0-NEXT: addu $8, $7, $4
|
|
; MIPS32O0-NEXT: and $8, $8, $3
|
|
; MIPS32O0-NEXT: and $9, $7, $5
|
|
; MIPS32O0-NEXT: or $9, $9, $8
|
|
; MIPS32O0-NEXT: sc $9, 0($2)
|
|
; MIPS32O0-NEXT: beqz $9, $BB14_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: and $6, $7, $3
|
|
; MIPS32O0-NEXT: srlv $6, $6, $1
|
|
; MIPS32O0-NEXT: sll $6, $6, 16
|
|
; MIPS32O0-NEXT: sra $6, $6, 16
|
|
; MIPS32O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 16
|
|
; MIPS32O0-NEXT: sra $2, $2, 16
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadAdd16:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(z)($1)
|
|
; MIPS32R2-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R2-NEXT: and $2, $1, $2
|
|
; MIPS32R2-NEXT: andi $1, $1, 3
|
|
; MIPS32R2-NEXT: sll $3, $1, 3
|
|
; MIPS32R2-NEXT: ori $1, $zero, 65535
|
|
; MIPS32R2-NEXT: sllv $5, $1, $3
|
|
; MIPS32R2-NEXT: nor $6, $zero, $5
|
|
; MIPS32R2-NEXT: sllv $4, $4, $3
|
|
; MIPS32R2-NEXT: $BB14_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $7, 0($2)
|
|
; MIPS32R2-NEXT: addu $8, $7, $4
|
|
; MIPS32R2-NEXT: and $8, $8, $5
|
|
; MIPS32R2-NEXT: and $9, $7, $6
|
|
; MIPS32R2-NEXT: or $9, $9, $8
|
|
; MIPS32R2-NEXT: sc $9, 0($2)
|
|
; MIPS32R2-NEXT: beqz $9, $BB14_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: and $1, $7, $5
|
|
; MIPS32R2-NEXT: srlv $1, $1, $3
|
|
; MIPS32R2-NEXT: seh $1, $1
|
|
; MIPS32R2-NEXT: # %bb.3: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: seh $2, $1
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadAdd16:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(z)($1)
|
|
; MIPS32R6-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R6-NEXT: and $2, $1, $2
|
|
; MIPS32R6-NEXT: andi $1, $1, 3
|
|
; MIPS32R6-NEXT: sll $3, $1, 3
|
|
; MIPS32R6-NEXT: ori $1, $zero, 65535
|
|
; MIPS32R6-NEXT: sllv $5, $1, $3
|
|
; MIPS32R6-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6-NEXT: sllv $4, $4, $3
|
|
; MIPS32R6-NEXT: $BB14_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $7, 0($2)
|
|
; MIPS32R6-NEXT: addu $8, $7, $4
|
|
; MIPS32R6-NEXT: and $8, $8, $5
|
|
; MIPS32R6-NEXT: and $9, $7, $6
|
|
; MIPS32R6-NEXT: or $9, $9, $8
|
|
; MIPS32R6-NEXT: sc $9, 0($2)
|
|
; MIPS32R6-NEXT: beqzc $9, $BB14_1
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: and $1, $7, $5
|
|
; MIPS32R6-NEXT: srlv $1, $1, $3
|
|
; MIPS32R6-NEXT: seh $1, $1
|
|
; MIPS32R6-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6-NEXT: jr $ra
|
|
; MIPS32R6-NEXT: seh $2, $1
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadAdd16:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(z)($1)
|
|
; MIPS32R6O0-NEXT: addiu $3, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $3, $1, $3
|
|
; MIPS32R6O0-NEXT: andi $1, $1, 3
|
|
; MIPS32R6O0-NEXT: sll $1, $1, 3
|
|
; MIPS32R6O0-NEXT: ori $5, $zero, 65535
|
|
; MIPS32R6O0-NEXT: sllv $5, $5, $1
|
|
; MIPS32R6O0-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6O0-NEXT: sllv $4, $4, $1
|
|
; MIPS32R6O0-NEXT: $BB14_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $8, 0($3)
|
|
; MIPS32R6O0-NEXT: addu $9, $8, $4
|
|
; MIPS32R6O0-NEXT: and $9, $9, $5
|
|
; MIPS32R6O0-NEXT: and $10, $8, $6
|
|
; MIPS32R6O0-NEXT: or $10, $10, $9
|
|
; MIPS32R6O0-NEXT: sc $10, 0($3)
|
|
; MIPS32R6O0-NEXT: beqzc $10, $BB14_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: and $7, $8, $5
|
|
; MIPS32R6O0-NEXT: srlv $7, $7, $1
|
|
; MIPS32R6O0-NEXT: seh $7, $7
|
|
; MIPS32R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $7, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS32R6O0-NEXT: lw $1, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: seh $2, $1
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadAdd16:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(z)($1)
|
|
; MIPS4-NEXT: daddiu $2, $zero, -4
|
|
; MIPS4-NEXT: and $2, $1, $2
|
|
; MIPS4-NEXT: andi $1, $1, 3
|
|
; MIPS4-NEXT: sll $3, $1, 3
|
|
; MIPS4-NEXT: ori $1, $zero, 65535
|
|
; MIPS4-NEXT: sllv $5, $1, $3
|
|
; MIPS4-NEXT: nor $6, $zero, $5
|
|
; MIPS4-NEXT: sllv $4, $4, $3
|
|
; MIPS4-NEXT: .LBB14_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $7, 0($2)
|
|
; MIPS4-NEXT: addu $8, $7, $4
|
|
; MIPS4-NEXT: and $8, $8, $5
|
|
; MIPS4-NEXT: and $9, $7, $6
|
|
; MIPS4-NEXT: or $9, $9, $8
|
|
; MIPS4-NEXT: sc $9, 0($2)
|
|
; MIPS4-NEXT: beqz $9, .LBB14_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: and $1, $7, $5
|
|
; MIPS4-NEXT: srlv $1, $1, $3
|
|
; MIPS4-NEXT: sll $1, $1, 16
|
|
; MIPS4-NEXT: sra $1, $1, 16
|
|
; MIPS4-NEXT: # %bb.3: # %entry
|
|
; MIPS4-NEXT: sll $1, $1, 16
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: sra $2, $1, 16
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadAdd16:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(z)($1)
|
|
; MIPS64-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64-NEXT: and $2, $1, $2
|
|
; MIPS64-NEXT: andi $1, $1, 3
|
|
; MIPS64-NEXT: sll $3, $1, 3
|
|
; MIPS64-NEXT: ori $1, $zero, 65535
|
|
; MIPS64-NEXT: sllv $5, $1, $3
|
|
; MIPS64-NEXT: nor $6, $zero, $5
|
|
; MIPS64-NEXT: sllv $4, $4, $3
|
|
; MIPS64-NEXT: .LBB14_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $7, 0($2)
|
|
; MIPS64-NEXT: addu $8, $7, $4
|
|
; MIPS64-NEXT: and $8, $8, $5
|
|
; MIPS64-NEXT: and $9, $7, $6
|
|
; MIPS64-NEXT: or $9, $9, $8
|
|
; MIPS64-NEXT: sc $9, 0($2)
|
|
; MIPS64-NEXT: beqz $9, .LBB14_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: and $1, $7, $5
|
|
; MIPS64-NEXT: srlv $1, $1, $3
|
|
; MIPS64-NEXT: sll $1, $1, 16
|
|
; MIPS64-NEXT: sra $1, $1, 16
|
|
; MIPS64-NEXT: # %bb.3: # %entry
|
|
; MIPS64-NEXT: sll $1, $1, 16
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: sra $2, $1, 16
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadAdd16:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(z)($1)
|
|
; MIPS64R2-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R2-NEXT: and $2, $1, $2
|
|
; MIPS64R2-NEXT: andi $1, $1, 3
|
|
; MIPS64R2-NEXT: sll $3, $1, 3
|
|
; MIPS64R2-NEXT: ori $1, $zero, 65535
|
|
; MIPS64R2-NEXT: sllv $5, $1, $3
|
|
; MIPS64R2-NEXT: nor $6, $zero, $5
|
|
; MIPS64R2-NEXT: sllv $4, $4, $3
|
|
; MIPS64R2-NEXT: .LBB14_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $7, 0($2)
|
|
; MIPS64R2-NEXT: addu $8, $7, $4
|
|
; MIPS64R2-NEXT: and $8, $8, $5
|
|
; MIPS64R2-NEXT: and $9, $7, $6
|
|
; MIPS64R2-NEXT: or $9, $9, $8
|
|
; MIPS64R2-NEXT: sc $9, 0($2)
|
|
; MIPS64R2-NEXT: beqz $9, .LBB14_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: and $1, $7, $5
|
|
; MIPS64R2-NEXT: srlv $1, $1, $3
|
|
; MIPS64R2-NEXT: seh $1, $1
|
|
; MIPS64R2-NEXT: # %bb.3: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: seh $2, $1
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadAdd16:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(z)($1)
|
|
; MIPS64R6-NEXT: daddiu $2, $zero, -4
|
|
; MIPS64R6-NEXT: and $2, $1, $2
|
|
; MIPS64R6-NEXT: andi $1, $1, 3
|
|
; MIPS64R6-NEXT: sll $3, $1, 3
|
|
; MIPS64R6-NEXT: ori $1, $zero, 65535
|
|
; MIPS64R6-NEXT: sllv $5, $1, $3
|
|
; MIPS64R6-NEXT: nor $6, $zero, $5
|
|
; MIPS64R6-NEXT: sllv $4, $4, $3
|
|
; MIPS64R6-NEXT: .LBB14_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $7, 0($2)
|
|
; MIPS64R6-NEXT: addu $8, $7, $4
|
|
; MIPS64R6-NEXT: and $8, $8, $5
|
|
; MIPS64R6-NEXT: and $9, $7, $6
|
|
; MIPS64R6-NEXT: or $9, $9, $8
|
|
; MIPS64R6-NEXT: sc $9, 0($2)
|
|
; MIPS64R6-NEXT: beqzc $9, .LBB14_1
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: and $1, $7, $5
|
|
; MIPS64R6-NEXT: srlv $1, $1, $3
|
|
; MIPS64R6-NEXT: seh $1, $1
|
|
; MIPS64R6-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6-NEXT: jr $ra
|
|
; MIPS64R6-NEXT: seh $2, $1
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadAdd16:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd16)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(z)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $3, $1, $3
|
|
; MIPS64R6O0-NEXT: andi $5, $1, 3
|
|
; MIPS64R6O0-NEXT: xori $5, $5, 2
|
|
; MIPS64R6O0-NEXT: sll $5, $5, 3
|
|
; MIPS64R6O0-NEXT: ori $6, $zero, 65535
|
|
; MIPS64R6O0-NEXT: sllv $6, $6, $5
|
|
; MIPS64R6O0-NEXT: nor $7, $zero, $6
|
|
; MIPS64R6O0-NEXT: sllv $2, $2, $5
|
|
; MIPS64R6O0-NEXT: .LBB14_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $9, 0($3)
|
|
; MIPS64R6O0-NEXT: addu $10, $9, $2
|
|
; MIPS64R6O0-NEXT: and $10, $10, $6
|
|
; MIPS64R6O0-NEXT: and $11, $9, $7
|
|
; MIPS64R6O0-NEXT: or $11, $11, $10
|
|
; MIPS64R6O0-NEXT: sc $11, 0($3)
|
|
; MIPS64R6O0-NEXT: beqzc $11, .LBB14_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: and $8, $9, $6
|
|
; MIPS64R6O0-NEXT: srlv $8, $8, $5
|
|
; MIPS64R6O0-NEXT: seh $8, $8
|
|
; MIPS64R6O0-NEXT: # %bb.3: # %entry
|
|
; MIPS64R6O0-NEXT: sw $8, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.4: # %entry
|
|
; MIPS64R6O0-NEXT: lw $1, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: seh $2, $1
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadAdd16:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(z)($2)
|
|
; MM32-NEXT: addiu $2, $zero, -4
|
|
; MM32-NEXT: and $2, $1, $2
|
|
; MM32-NEXT: andi $1, $1, 3
|
|
; MM32-NEXT: sll $3, $1, 3
|
|
; MM32-NEXT: ori $1, $zero, 65535
|
|
; MM32-NEXT: sllv $5, $1, $3
|
|
; MM32-NEXT: nor $6, $zero, $5
|
|
; MM32-NEXT: sllv $4, $4, $3
|
|
; MM32-NEXT: $BB14_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $7, 0($2)
|
|
; MM32-NEXT: addu $8, $7, $4
|
|
; MM32-NEXT: and $8, $8, $5
|
|
; MM32-NEXT: and $9, $7, $6
|
|
; MM32-NEXT: or $9, $9, $8
|
|
; MM32-NEXT: sc $9, 0($2)
|
|
; MM32-NEXT: beqzc $9, $BB14_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: and $1, $7, $5
|
|
; MM32-NEXT: srlv $1, $1, $3
|
|
; MM32-NEXT: seh $1, $1
|
|
; MM32-NEXT: # %bb.3: # %entry
|
|
; MM32-NEXT: jr $ra
|
|
; MM32-NEXT: seh $2, $1
|
|
;
|
|
; O1-LABEL: AtomicLoadAdd16:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(z)($1)
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $2, $1, $2
|
|
; O1-NEXT: andi $1, $1, 3
|
|
; O1-NEXT: sll $3, $1, 3
|
|
; O1-NEXT: ori $1, $zero, 65535
|
|
; O1-NEXT: sllv $5, $1, $3
|
|
; O1-NEXT: nor $6, $zero, $5
|
|
; O1-NEXT: sllv $4, $4, $3
|
|
; O1-NEXT: $BB14_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $7, 0($2)
|
|
; O1-NEXT: addu $8, $7, $4
|
|
; O1-NEXT: and $8, $8, $5
|
|
; O1-NEXT: and $9, $7, $6
|
|
; O1-NEXT: or $9, $9, $8
|
|
; O1-NEXT: sc $9, 0($2)
|
|
; O1-NEXT: beqz $9, $BB14_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: and $1, $7, $5
|
|
; O1-NEXT: srlv $1, $1, $3
|
|
; O1-NEXT: sll $1, $1, 16
|
|
; O1-NEXT: sra $1, $1, 16
|
|
; O1-NEXT: # %bb.3: # %entry
|
|
; O1-NEXT: sll $1, $1, 16
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: sra $2, $1, 16
|
|
;
|
|
; O2-LABEL: AtomicLoadAdd16:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(z)($1)
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $2, $1, $2
|
|
; O2-NEXT: andi $1, $1, 3
|
|
; O2-NEXT: sll $3, $1, 3
|
|
; O2-NEXT: ori $1, $zero, 65535
|
|
; O2-NEXT: sllv $5, $1, $3
|
|
; O2-NEXT: nor $6, $zero, $5
|
|
; O2-NEXT: sllv $4, $4, $3
|
|
; O2-NEXT: $BB14_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $7, 0($2)
|
|
; O2-NEXT: addu $8, $7, $4
|
|
; O2-NEXT: and $8, $8, $5
|
|
; O2-NEXT: and $9, $7, $6
|
|
; O2-NEXT: or $9, $9, $8
|
|
; O2-NEXT: sc $9, 0($2)
|
|
; O2-NEXT: beqz $9, $BB14_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: and $1, $7, $5
|
|
; O2-NEXT: srlv $1, $1, $3
|
|
; O2-NEXT: sll $1, $1, 16
|
|
; O2-NEXT: sra $1, $1, 16
|
|
; O2-NEXT: # %bb.3: # %entry
|
|
; O2-NEXT: sll $1, $1, 16
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: sra $2, $1, 16
|
|
;
|
|
; O3-LABEL: AtomicLoadAdd16:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: lw $1, %got(z)($1)
|
|
; O3-NEXT: and $2, $1, $2
|
|
; O3-NEXT: andi $1, $1, 3
|
|
; O3-NEXT: sll $3, $1, 3
|
|
; O3-NEXT: ori $1, $zero, 65535
|
|
; O3-NEXT: sllv $5, $1, $3
|
|
; O3-NEXT: sllv $4, $4, $3
|
|
; O3-NEXT: nor $6, $zero, $5
|
|
; O3-NEXT: $BB14_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $7, 0($2)
|
|
; O3-NEXT: addu $8, $7, $4
|
|
; O3-NEXT: and $8, $8, $5
|
|
; O3-NEXT: and $9, $7, $6
|
|
; O3-NEXT: or $9, $9, $8
|
|
; O3-NEXT: sc $9, 0($2)
|
|
; O3-NEXT: beqz $9, $BB14_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: and $1, $7, $5
|
|
; O3-NEXT: srlv $1, $1, $3
|
|
; O3-NEXT: sll $1, $1, 16
|
|
; O3-NEXT: sra $1, $1, 16
|
|
; O3-NEXT: # %bb.3: # %entry
|
|
; O3-NEXT: sll $1, $1, 16
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sra $2, $1, 16
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadAdd16:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(z)($1)
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $2, $1, $2
|
|
; MIPS32EB-NEXT: andi $1, $1, 3
|
|
; MIPS32EB-NEXT: xori $1, $1, 2
|
|
; MIPS32EB-NEXT: sll $3, $1, 3
|
|
; MIPS32EB-NEXT: ori $1, $zero, 65535
|
|
; MIPS32EB-NEXT: sllv $5, $1, $3
|
|
; MIPS32EB-NEXT: nor $6, $zero, $5
|
|
; MIPS32EB-NEXT: sllv $4, $4, $3
|
|
; MIPS32EB-NEXT: $BB14_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $7, 0($2)
|
|
; MIPS32EB-NEXT: addu $8, $7, $4
|
|
; MIPS32EB-NEXT: and $8, $8, $5
|
|
; MIPS32EB-NEXT: and $9, $7, $6
|
|
; MIPS32EB-NEXT: or $9, $9, $8
|
|
; MIPS32EB-NEXT: sc $9, 0($2)
|
|
; MIPS32EB-NEXT: beqz $9, $BB14_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: and $1, $7, $5
|
|
; MIPS32EB-NEXT: srlv $1, $1, $3
|
|
; MIPS32EB-NEXT: sll $1, $1, 16
|
|
; MIPS32EB-NEXT: sra $1, $1, 16
|
|
; MIPS32EB-NEXT: # %bb.3: # %entry
|
|
; MIPS32EB-NEXT: sll $1, $1, 16
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: sra $2, $1, 16
|
|
entry:
|
|
%0 = atomicrmw add i16* @z, i16 %incr monotonic
|
|
ret i16 %0
|
|
|
|
}
|
|
|
|
; Test that the i16 return value from cmpxchg is recognised as signed,
|
|
; so that setCC doesn't end up comparing an unsigned value to a signed
|
|
; value.
|
|
; The rest of the functions here are testing the atomic expansion, so
|
|
; we just match the end of the function.
|
|
define {i16, i1} @foo(i16* %addr, i16 %l, i16 %r, i16 %new) {
|
|
; MIPS32-LABEL: foo:
|
|
; MIPS32: # %bb.0:
|
|
; MIPS32-NEXT: addu $1, $5, $6
|
|
; MIPS32-NEXT: sync
|
|
; MIPS32-NEXT: addiu $2, $zero, -4
|
|
; MIPS32-NEXT: and $3, $4, $2
|
|
; MIPS32-NEXT: andi $2, $4, 3
|
|
; MIPS32-NEXT: sll $4, $2, 3
|
|
; MIPS32-NEXT: ori $2, $zero, 65535
|
|
; MIPS32-NEXT: sllv $5, $2, $4
|
|
; MIPS32-NEXT: nor $6, $zero, $5
|
|
; MIPS32-NEXT: andi $2, $1, 65535
|
|
; MIPS32-NEXT: sllv $8, $2, $4
|
|
; MIPS32-NEXT: andi $2, $7, 65535
|
|
; MIPS32-NEXT: sllv $7, $2, $4
|
|
; MIPS32-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $9, 0($3)
|
|
; MIPS32-NEXT: and $10, $9, $5
|
|
; MIPS32-NEXT: bne $10, $8, $BB15_3
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS32-NEXT: and $9, $9, $6
|
|
; MIPS32-NEXT: or $9, $9, $7
|
|
; MIPS32-NEXT: sc $9, 0($3)
|
|
; MIPS32-NEXT: beqz $9, $BB15_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: $BB15_3:
|
|
; MIPS32-NEXT: srlv $2, $10, $4
|
|
; MIPS32-NEXT: sll $2, $2, 16
|
|
; MIPS32-NEXT: sra $2, $2, 16
|
|
; MIPS32-NEXT: # %bb.4:
|
|
; MIPS32-NEXT: sll $1, $1, 16
|
|
; MIPS32-NEXT: sra $1, $1, 16
|
|
; MIPS32-NEXT: xor $1, $2, $1
|
|
; MIPS32-NEXT: sltiu $3, $1, 1
|
|
; MIPS32-NEXT: sync
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: foo:
|
|
; MIPS32O0: # %bb.0:
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32O0-NEXT: .cfi_def_cfa_offset 8
|
|
; MIPS32O0-NEXT: addu $1, $5, $6
|
|
; MIPS32O0-NEXT: sync
|
|
; MIPS32O0-NEXT: addiu $2, $zero, -4
|
|
; MIPS32O0-NEXT: and $2, $4, $2
|
|
; MIPS32O0-NEXT: andi $3, $4, 3
|
|
; MIPS32O0-NEXT: sll $3, $3, 3
|
|
; MIPS32O0-NEXT: ori $4, $zero, 65535
|
|
; MIPS32O0-NEXT: sllv $4, $4, $3
|
|
; MIPS32O0-NEXT: nor $5, $zero, $4
|
|
; MIPS32O0-NEXT: andi $6, $1, 65535
|
|
; MIPS32O0-NEXT: sllv $6, $6, $3
|
|
; MIPS32O0-NEXT: andi $7, $7, 65535
|
|
; MIPS32O0-NEXT: sllv $7, $7, $3
|
|
; MIPS32O0-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $9, 0($2)
|
|
; MIPS32O0-NEXT: and $10, $9, $4
|
|
; MIPS32O0-NEXT: bne $10, $6, $BB15_3
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS32O0-NEXT: and $9, $9, $5
|
|
; MIPS32O0-NEXT: or $9, $9, $7
|
|
; MIPS32O0-NEXT: sc $9, 0($2)
|
|
; MIPS32O0-NEXT: beqz $9, $BB15_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: $BB15_3:
|
|
; MIPS32O0-NEXT: srlv $8, $10, $3
|
|
; MIPS32O0-NEXT: sll $8, $8, 16
|
|
; MIPS32O0-NEXT: sra $8, $8, 16
|
|
; MIPS32O0-NEXT: # %bb.4:
|
|
; MIPS32O0-NEXT: sw $1, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: sw $8, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: # %bb.5:
|
|
; MIPS32O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: sll $2, $1, 16
|
|
; MIPS32O0-NEXT: sra $2, $2, 16
|
|
; MIPS32O0-NEXT: lw $3, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: xor $2, $3, $2
|
|
; MIPS32O0-NEXT: sltiu $3, $2, 1
|
|
; MIPS32O0-NEXT: sync
|
|
; MIPS32O0-NEXT: lw $2, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: foo:
|
|
; MIPS32R2: # %bb.0:
|
|
; MIPS32R2-NEXT: addu $1, $5, $6
|
|
; MIPS32R2-NEXT: sync
|
|
; MIPS32R2-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R2-NEXT: and $3, $4, $2
|
|
; MIPS32R2-NEXT: andi $2, $4, 3
|
|
; MIPS32R2-NEXT: sll $4, $2, 3
|
|
; MIPS32R2-NEXT: ori $2, $zero, 65535
|
|
; MIPS32R2-NEXT: sllv $5, $2, $4
|
|
; MIPS32R2-NEXT: nor $6, $zero, $5
|
|
; MIPS32R2-NEXT: andi $2, $1, 65535
|
|
; MIPS32R2-NEXT: sllv $8, $2, $4
|
|
; MIPS32R2-NEXT: andi $2, $7, 65535
|
|
; MIPS32R2-NEXT: sllv $7, $2, $4
|
|
; MIPS32R2-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $9, 0($3)
|
|
; MIPS32R2-NEXT: and $10, $9, $5
|
|
; MIPS32R2-NEXT: bne $10, $8, $BB15_3
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS32R2-NEXT: and $9, $9, $6
|
|
; MIPS32R2-NEXT: or $9, $9, $7
|
|
; MIPS32R2-NEXT: sc $9, 0($3)
|
|
; MIPS32R2-NEXT: beqz $9, $BB15_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: $BB15_3:
|
|
; MIPS32R2-NEXT: srlv $2, $10, $4
|
|
; MIPS32R2-NEXT: seh $2, $2
|
|
; MIPS32R2-NEXT: # %bb.4:
|
|
; MIPS32R2-NEXT: seh $1, $1
|
|
; MIPS32R2-NEXT: xor $1, $2, $1
|
|
; MIPS32R2-NEXT: sltiu $3, $1, 1
|
|
; MIPS32R2-NEXT: sync
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: foo:
|
|
; MIPS32R6: # %bb.0:
|
|
; MIPS32R6-NEXT: addu $1, $5, $6
|
|
; MIPS32R6-NEXT: sync
|
|
; MIPS32R6-NEXT: addiu $2, $zero, -4
|
|
; MIPS32R6-NEXT: and $3, $4, $2
|
|
; MIPS32R6-NEXT: andi $2, $4, 3
|
|
; MIPS32R6-NEXT: sll $4, $2, 3
|
|
; MIPS32R6-NEXT: ori $2, $zero, 65535
|
|
; MIPS32R6-NEXT: sllv $5, $2, $4
|
|
; MIPS32R6-NEXT: nor $6, $zero, $5
|
|
; MIPS32R6-NEXT: andi $2, $1, 65535
|
|
; MIPS32R6-NEXT: sllv $8, $2, $4
|
|
; MIPS32R6-NEXT: andi $2, $7, 65535
|
|
; MIPS32R6-NEXT: sllv $7, $2, $4
|
|
; MIPS32R6-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $9, 0($3)
|
|
; MIPS32R6-NEXT: and $10, $9, $5
|
|
; MIPS32R6-NEXT: bnec $10, $8, $BB15_3
|
|
; MIPS32R6-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS32R6-NEXT: and $9, $9, $6
|
|
; MIPS32R6-NEXT: or $9, $9, $7
|
|
; MIPS32R6-NEXT: sc $9, 0($3)
|
|
; MIPS32R6-NEXT: beqzc $9, $BB15_1
|
|
; MIPS32R6-NEXT: $BB15_3:
|
|
; MIPS32R6-NEXT: srlv $2, $10, $4
|
|
; MIPS32R6-NEXT: seh $2, $2
|
|
; MIPS32R6-NEXT: # %bb.4:
|
|
; MIPS32R6-NEXT: seh $1, $1
|
|
; MIPS32R6-NEXT: xor $1, $2, $1
|
|
; MIPS32R6-NEXT: sltiu $3, $1, 1
|
|
; MIPS32R6-NEXT: sync
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: foo:
|
|
; MIPS32R6O0: # %bb.0:
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -24
|
|
; MIPS32R6O0-NEXT: .cfi_def_cfa_offset 24
|
|
; MIPS32R6O0-NEXT: move $1, $7
|
|
; MIPS32R6O0-NEXT: move $2, $6
|
|
; MIPS32R6O0-NEXT: move $3, $5
|
|
; MIPS32R6O0-NEXT: move $8, $4
|
|
; MIPS32R6O0-NEXT: addu $5, $5, $6
|
|
; MIPS32R6O0-NEXT: sync
|
|
; MIPS32R6O0-NEXT: addiu $6, $zero, -4
|
|
; MIPS32R6O0-NEXT: and $6, $4, $6
|
|
; MIPS32R6O0-NEXT: andi $4, $4, 3
|
|
; MIPS32R6O0-NEXT: sll $4, $4, 3
|
|
; MIPS32R6O0-NEXT: ori $9, $zero, 65535
|
|
; MIPS32R6O0-NEXT: sllv $9, $9, $4
|
|
; MIPS32R6O0-NEXT: nor $10, $zero, $9
|
|
; MIPS32R6O0-NEXT: andi $11, $5, 65535
|
|
; MIPS32R6O0-NEXT: sllv $11, $11, $4
|
|
; MIPS32R6O0-NEXT: andi $7, $7, 65535
|
|
; MIPS32R6O0-NEXT: sllv $7, $7, $4
|
|
; MIPS32R6O0-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $13, 0($6)
|
|
; MIPS32R6O0-NEXT: and $14, $13, $9
|
|
; MIPS32R6O0-NEXT: bnec $14, $11, $BB15_3
|
|
; MIPS32R6O0-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS32R6O0-NEXT: and $13, $13, $10
|
|
; MIPS32R6O0-NEXT: or $13, $13, $7
|
|
; MIPS32R6O0-NEXT: sc $13, 0($6)
|
|
; MIPS32R6O0-NEXT: beqzc $13, $BB15_1
|
|
; MIPS32R6O0-NEXT: $BB15_3:
|
|
; MIPS32R6O0-NEXT: srlv $12, $14, $4
|
|
; MIPS32R6O0-NEXT: seh $12, $12
|
|
; MIPS32R6O0-NEXT: # %bb.4:
|
|
; MIPS32R6O0-NEXT: sw $1, 20($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $2, 16($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $3, 12($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $8, 8($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $5, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $12, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: # %bb.5:
|
|
; MIPS32R6O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: seh $2, $1
|
|
; MIPS32R6O0-NEXT: lw $3, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: xor $2, $3, $2
|
|
; MIPS32R6O0-NEXT: sltiu $3, $2, 1
|
|
; MIPS32R6O0-NEXT: sync
|
|
; MIPS32R6O0-NEXT: lw $2, 0($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 24
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: foo:
|
|
; MIPS4: # %bb.0:
|
|
; MIPS4-NEXT: sll $1, $6, 0
|
|
; MIPS4-NEXT: sll $2, $5, 0
|
|
; MIPS4-NEXT: addu $1, $2, $1
|
|
; MIPS4-NEXT: sync
|
|
; MIPS4-NEXT: sll $2, $7, 0
|
|
; MIPS4-NEXT: daddiu $3, $zero, -4
|
|
; MIPS4-NEXT: and $3, $4, $3
|
|
; MIPS4-NEXT: andi $4, $4, 3
|
|
; MIPS4-NEXT: sll $4, $4, 3
|
|
; MIPS4-NEXT: ori $5, $zero, 65535
|
|
; MIPS4-NEXT: sllv $5, $5, $4
|
|
; MIPS4-NEXT: nor $6, $zero, $5
|
|
; MIPS4-NEXT: andi $7, $1, 65535
|
|
; MIPS4-NEXT: sllv $7, $7, $4
|
|
; MIPS4-NEXT: andi $2, $2, 65535
|
|
; MIPS4-NEXT: sllv $8, $2, $4
|
|
; MIPS4-NEXT: .LBB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $9, 0($3)
|
|
; MIPS4-NEXT: and $10, $9, $5
|
|
; MIPS4-NEXT: bne $10, $7, .LBB15_3
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS4-NEXT: and $9, $9, $6
|
|
; MIPS4-NEXT: or $9, $9, $8
|
|
; MIPS4-NEXT: sc $9, 0($3)
|
|
; MIPS4-NEXT: beqz $9, .LBB15_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: .LBB15_3:
|
|
; MIPS4-NEXT: srlv $2, $10, $4
|
|
; MIPS4-NEXT: sll $2, $2, 16
|
|
; MIPS4-NEXT: sra $2, $2, 16
|
|
; MIPS4-NEXT: # %bb.4:
|
|
; MIPS4-NEXT: sll $1, $1, 16
|
|
; MIPS4-NEXT: sra $1, $1, 16
|
|
; MIPS4-NEXT: xor $1, $2, $1
|
|
; MIPS4-NEXT: sltiu $3, $1, 1
|
|
; MIPS4-NEXT: sync
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: foo:
|
|
; MIPS64: # %bb.0:
|
|
; MIPS64-NEXT: sll $1, $6, 0
|
|
; MIPS64-NEXT: sll $2, $5, 0
|
|
; MIPS64-NEXT: addu $1, $2, $1
|
|
; MIPS64-NEXT: sync
|
|
; MIPS64-NEXT: sll $2, $7, 0
|
|
; MIPS64-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64-NEXT: and $3, $4, $3
|
|
; MIPS64-NEXT: andi $4, $4, 3
|
|
; MIPS64-NEXT: sll $4, $4, 3
|
|
; MIPS64-NEXT: ori $5, $zero, 65535
|
|
; MIPS64-NEXT: sllv $5, $5, $4
|
|
; MIPS64-NEXT: nor $6, $zero, $5
|
|
; MIPS64-NEXT: andi $7, $1, 65535
|
|
; MIPS64-NEXT: sllv $7, $7, $4
|
|
; MIPS64-NEXT: andi $2, $2, 65535
|
|
; MIPS64-NEXT: sllv $8, $2, $4
|
|
; MIPS64-NEXT: .LBB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $9, 0($3)
|
|
; MIPS64-NEXT: and $10, $9, $5
|
|
; MIPS64-NEXT: bne $10, $7, .LBB15_3
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS64-NEXT: and $9, $9, $6
|
|
; MIPS64-NEXT: or $9, $9, $8
|
|
; MIPS64-NEXT: sc $9, 0($3)
|
|
; MIPS64-NEXT: beqz $9, .LBB15_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: .LBB15_3:
|
|
; MIPS64-NEXT: srlv $2, $10, $4
|
|
; MIPS64-NEXT: sll $2, $2, 16
|
|
; MIPS64-NEXT: sra $2, $2, 16
|
|
; MIPS64-NEXT: # %bb.4:
|
|
; MIPS64-NEXT: sll $1, $1, 16
|
|
; MIPS64-NEXT: sra $1, $1, 16
|
|
; MIPS64-NEXT: xor $1, $2, $1
|
|
; MIPS64-NEXT: sltiu $3, $1, 1
|
|
; MIPS64-NEXT: sync
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: foo:
|
|
; MIPS64R2: # %bb.0:
|
|
; MIPS64R2-NEXT: sll $1, $6, 0
|
|
; MIPS64R2-NEXT: sll $2, $5, 0
|
|
; MIPS64R2-NEXT: addu $1, $2, $1
|
|
; MIPS64R2-NEXT: sync
|
|
; MIPS64R2-NEXT: sll $2, $7, 0
|
|
; MIPS64R2-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R2-NEXT: and $3, $4, $3
|
|
; MIPS64R2-NEXT: andi $4, $4, 3
|
|
; MIPS64R2-NEXT: sll $4, $4, 3
|
|
; MIPS64R2-NEXT: ori $5, $zero, 65535
|
|
; MIPS64R2-NEXT: sllv $5, $5, $4
|
|
; MIPS64R2-NEXT: nor $6, $zero, $5
|
|
; MIPS64R2-NEXT: andi $7, $1, 65535
|
|
; MIPS64R2-NEXT: sllv $7, $7, $4
|
|
; MIPS64R2-NEXT: andi $2, $2, 65535
|
|
; MIPS64R2-NEXT: sllv $8, $2, $4
|
|
; MIPS64R2-NEXT: .LBB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $9, 0($3)
|
|
; MIPS64R2-NEXT: and $10, $9, $5
|
|
; MIPS64R2-NEXT: bne $10, $7, .LBB15_3
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS64R2-NEXT: and $9, $9, $6
|
|
; MIPS64R2-NEXT: or $9, $9, $8
|
|
; MIPS64R2-NEXT: sc $9, 0($3)
|
|
; MIPS64R2-NEXT: beqz $9, .LBB15_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: .LBB15_3:
|
|
; MIPS64R2-NEXT: srlv $2, $10, $4
|
|
; MIPS64R2-NEXT: seh $2, $2
|
|
; MIPS64R2-NEXT: # %bb.4:
|
|
; MIPS64R2-NEXT: seh $1, $1
|
|
; MIPS64R2-NEXT: xor $1, $2, $1
|
|
; MIPS64R2-NEXT: sltiu $3, $1, 1
|
|
; MIPS64R2-NEXT: sync
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: foo:
|
|
; MIPS64R6: # %bb.0:
|
|
; MIPS64R6-NEXT: sll $1, $6, 0
|
|
; MIPS64R6-NEXT: sll $2, $5, 0
|
|
; MIPS64R6-NEXT: addu $1, $2, $1
|
|
; MIPS64R6-NEXT: sync
|
|
; MIPS64R6-NEXT: sll $2, $7, 0
|
|
; MIPS64R6-NEXT: daddiu $3, $zero, -4
|
|
; MIPS64R6-NEXT: and $3, $4, $3
|
|
; MIPS64R6-NEXT: andi $4, $4, 3
|
|
; MIPS64R6-NEXT: sll $4, $4, 3
|
|
; MIPS64R6-NEXT: ori $5, $zero, 65535
|
|
; MIPS64R6-NEXT: sllv $5, $5, $4
|
|
; MIPS64R6-NEXT: nor $6, $zero, $5
|
|
; MIPS64R6-NEXT: andi $7, $1, 65535
|
|
; MIPS64R6-NEXT: sllv $7, $7, $4
|
|
; MIPS64R6-NEXT: andi $2, $2, 65535
|
|
; MIPS64R6-NEXT: sllv $8, $2, $4
|
|
; MIPS64R6-NEXT: .LBB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $9, 0($3)
|
|
; MIPS64R6-NEXT: and $10, $9, $5
|
|
; MIPS64R6-NEXT: bnec $10, $7, .LBB15_3
|
|
; MIPS64R6-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS64R6-NEXT: and $9, $9, $6
|
|
; MIPS64R6-NEXT: or $9, $9, $8
|
|
; MIPS64R6-NEXT: sc $9, 0($3)
|
|
; MIPS64R6-NEXT: beqzc $9, .LBB15_1
|
|
; MIPS64R6-NEXT: .LBB15_3:
|
|
; MIPS64R6-NEXT: srlv $2, $10, $4
|
|
; MIPS64R6-NEXT: seh $2, $2
|
|
; MIPS64R6-NEXT: # %bb.4:
|
|
; MIPS64R6-NEXT: seh $1, $1
|
|
; MIPS64R6-NEXT: xor $1, $2, $1
|
|
; MIPS64R6-NEXT: sltiu $3, $1, 1
|
|
; MIPS64R6-NEXT: sync
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: foo:
|
|
; MIPS64R6O0: # %bb.0:
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: .cfi_def_cfa_offset 16
|
|
; MIPS64R6O0-NEXT: move $1, $7
|
|
; MIPS64R6O0-NEXT: sll $1, $1, 0
|
|
; MIPS64R6O0-NEXT: move $2, $6
|
|
; MIPS64R6O0-NEXT: sll $2, $2, 0
|
|
; MIPS64R6O0-NEXT: move $3, $5
|
|
; MIPS64R6O0-NEXT: sll $3, $3, 0
|
|
; MIPS64R6O0-NEXT: move $5, $4
|
|
; MIPS64R6O0-NEXT: addu $2, $3, $2
|
|
; MIPS64R6O0-NEXT: sync
|
|
; MIPS64R6O0-NEXT: daddiu $6, $zero, -4
|
|
; MIPS64R6O0-NEXT: and $6, $4, $6
|
|
; MIPS64R6O0-NEXT: andi $3, $4, 3
|
|
; MIPS64R6O0-NEXT: xori $3, $3, 2
|
|
; MIPS64R6O0-NEXT: sll $3, $3, 3
|
|
; MIPS64R6O0-NEXT: ori $8, $zero, 65535
|
|
; MIPS64R6O0-NEXT: sllv $8, $8, $3
|
|
; MIPS64R6O0-NEXT: nor $9, $zero, $8
|
|
; MIPS64R6O0-NEXT: andi $10, $2, 65535
|
|
; MIPS64R6O0-NEXT: sllv $10, $10, $3
|
|
; MIPS64R6O0-NEXT: andi $1, $1, 65535
|
|
; MIPS64R6O0-NEXT: sllv $1, $1, $3
|
|
; MIPS64R6O0-NEXT: .LBB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $12, 0($6)
|
|
; MIPS64R6O0-NEXT: and $13, $12, $8
|
|
; MIPS64R6O0-NEXT: bnec $13, $10, .LBB15_3
|
|
; MIPS64R6O0-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS64R6O0-NEXT: and $12, $12, $9
|
|
; MIPS64R6O0-NEXT: or $12, $12, $1
|
|
; MIPS64R6O0-NEXT: sc $12, 0($6)
|
|
; MIPS64R6O0-NEXT: beqzc $12, .LBB15_1
|
|
; MIPS64R6O0-NEXT: .LBB15_3:
|
|
; MIPS64R6O0-NEXT: srlv $11, $13, $3
|
|
; MIPS64R6O0-NEXT: seh $11, $11
|
|
; MIPS64R6O0-NEXT: # %bb.4:
|
|
; MIPS64R6O0-NEXT: sd $5, 8($sp) # 8-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: sw $11, 0($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: # %bb.5:
|
|
; MIPS64R6O0-NEXT: lw $1, 4($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: seh $2, $1
|
|
; MIPS64R6O0-NEXT: lw $3, 0($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: xor $2, $3, $2
|
|
; MIPS64R6O0-NEXT: sltiu $3, $2, 1
|
|
; MIPS64R6O0-NEXT: sync
|
|
; MIPS64R6O0-NEXT: lw $2, 0($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: foo:
|
|
; MM32: # %bb.0:
|
|
; MM32-NEXT: addu16 $3, $5, $6
|
|
; MM32-NEXT: sync
|
|
; MM32-NEXT: addiu $1, $zero, -4
|
|
; MM32-NEXT: and $1, $4, $1
|
|
; MM32-NEXT: andi $2, $4, 3
|
|
; MM32-NEXT: sll $4, $2, 3
|
|
; MM32-NEXT: ori $2, $zero, 65535
|
|
; MM32-NEXT: sllv $5, $2, $4
|
|
; MM32-NEXT: nor $6, $zero, $5
|
|
; MM32-NEXT: andi $2, $3, 65535
|
|
; MM32-NEXT: sllv $8, $2, $4
|
|
; MM32-NEXT: andi $2, $7, 65535
|
|
; MM32-NEXT: sllv $7, $2, $4
|
|
; MM32-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $9, 0($1)
|
|
; MM32-NEXT: and $10, $9, $5
|
|
; MM32-NEXT: bne $10, $8, $BB15_3
|
|
; MM32-NEXT: nop
|
|
; MM32-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MM32-NEXT: and $9, $9, $6
|
|
; MM32-NEXT: or $9, $9, $7
|
|
; MM32-NEXT: sc $9, 0($1)
|
|
; MM32-NEXT: beqzc $9, $BB15_1
|
|
; MM32-NEXT: $BB15_3:
|
|
; MM32-NEXT: srlv $2, $10, $4
|
|
; MM32-NEXT: seh $2, $2
|
|
; MM32-NEXT: # %bb.4:
|
|
; MM32-NEXT: seh $1, $3
|
|
; MM32-NEXT: xor $1, $2, $1
|
|
; MM32-NEXT: sltiu $3, $1, 1
|
|
; MM32-NEXT: sync
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: foo:
|
|
; O1: # %bb.0:
|
|
; O1-NEXT: addu $1, $5, $6
|
|
; O1-NEXT: sync
|
|
; O1-NEXT: addiu $2, $zero, -4
|
|
; O1-NEXT: and $3, $4, $2
|
|
; O1-NEXT: andi $2, $4, 3
|
|
; O1-NEXT: sll $4, $2, 3
|
|
; O1-NEXT: ori $2, $zero, 65535
|
|
; O1-NEXT: sllv $5, $2, $4
|
|
; O1-NEXT: nor $6, $zero, $5
|
|
; O1-NEXT: andi $2, $1, 65535
|
|
; O1-NEXT: sllv $8, $2, $4
|
|
; O1-NEXT: andi $2, $7, 65535
|
|
; O1-NEXT: sllv $7, $2, $4
|
|
; O1-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $9, 0($3)
|
|
; O1-NEXT: and $10, $9, $5
|
|
; O1-NEXT: bne $10, $8, $BB15_3
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; O1-NEXT: and $9, $9, $6
|
|
; O1-NEXT: or $9, $9, $7
|
|
; O1-NEXT: sc $9, 0($3)
|
|
; O1-NEXT: beqz $9, $BB15_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: $BB15_3:
|
|
; O1-NEXT: srlv $2, $10, $4
|
|
; O1-NEXT: sll $2, $2, 16
|
|
; O1-NEXT: sra $2, $2, 16
|
|
; O1-NEXT: # %bb.4:
|
|
; O1-NEXT: sll $1, $1, 16
|
|
; O1-NEXT: sra $1, $1, 16
|
|
; O1-NEXT: xor $1, $2, $1
|
|
; O1-NEXT: sltiu $3, $1, 1
|
|
; O1-NEXT: sync
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: foo:
|
|
; O2: # %bb.0:
|
|
; O2-NEXT: addu $1, $5, $6
|
|
; O2-NEXT: sync
|
|
; O2-NEXT: addiu $2, $zero, -4
|
|
; O2-NEXT: and $3, $4, $2
|
|
; O2-NEXT: andi $2, $4, 3
|
|
; O2-NEXT: sll $4, $2, 3
|
|
; O2-NEXT: ori $2, $zero, 65535
|
|
; O2-NEXT: sllv $5, $2, $4
|
|
; O2-NEXT: nor $6, $zero, $5
|
|
; O2-NEXT: andi $2, $1, 65535
|
|
; O2-NEXT: sllv $8, $2, $4
|
|
; O2-NEXT: andi $2, $7, 65535
|
|
; O2-NEXT: sllv $7, $2, $4
|
|
; O2-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $9, 0($3)
|
|
; O2-NEXT: and $10, $9, $5
|
|
; O2-NEXT: bne $10, $8, $BB15_3
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; O2-NEXT: and $9, $9, $6
|
|
; O2-NEXT: or $9, $9, $7
|
|
; O2-NEXT: sc $9, 0($3)
|
|
; O2-NEXT: beqz $9, $BB15_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: $BB15_3:
|
|
; O2-NEXT: srlv $2, $10, $4
|
|
; O2-NEXT: sll $2, $2, 16
|
|
; O2-NEXT: sra $2, $2, 16
|
|
; O2-NEXT: # %bb.4:
|
|
; O2-NEXT: sll $1, $1, 16
|
|
; O2-NEXT: sra $1, $1, 16
|
|
; O2-NEXT: xor $1, $2, $1
|
|
; O2-NEXT: sltiu $3, $1, 1
|
|
; O2-NEXT: sync
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: foo:
|
|
; O3: # %bb.0:
|
|
; O3-NEXT: addiu $2, $zero, -4
|
|
; O3-NEXT: addu $1, $5, $6
|
|
; O3-NEXT: sync
|
|
; O3-NEXT: and $3, $4, $2
|
|
; O3-NEXT: andi $2, $4, 3
|
|
; O3-NEXT: sll $4, $2, 3
|
|
; O3-NEXT: ori $2, $zero, 65535
|
|
; O3-NEXT: sllv $5, $2, $4
|
|
; O3-NEXT: andi $2, $1, 65535
|
|
; O3-NEXT: sll $1, $1, 16
|
|
; O3-NEXT: sllv $8, $2, $4
|
|
; O3-NEXT: andi $2, $7, 65535
|
|
; O3-NEXT: nor $6, $zero, $5
|
|
; O3-NEXT: sra $1, $1, 16
|
|
; O3-NEXT: sllv $7, $2, $4
|
|
; O3-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $9, 0($3)
|
|
; O3-NEXT: and $10, $9, $5
|
|
; O3-NEXT: bne $10, $8, $BB15_3
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; O3-NEXT: and $9, $9, $6
|
|
; O3-NEXT: or $9, $9, $7
|
|
; O3-NEXT: sc $9, 0($3)
|
|
; O3-NEXT: beqz $9, $BB15_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: $BB15_3:
|
|
; O3-NEXT: srlv $2, $10, $4
|
|
; O3-NEXT: sll $2, $2, 16
|
|
; O3-NEXT: sra $2, $2, 16
|
|
; O3-NEXT: # %bb.4:
|
|
; O3-NEXT: sync
|
|
; O3-NEXT: xor $1, $2, $1
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sltiu $3, $1, 1
|
|
;
|
|
; MIPS32EB-LABEL: foo:
|
|
; MIPS32EB: # %bb.0:
|
|
; MIPS32EB-NEXT: addu $1, $5, $6
|
|
; MIPS32EB-NEXT: sync
|
|
; MIPS32EB-NEXT: addiu $2, $zero, -4
|
|
; MIPS32EB-NEXT: and $3, $4, $2
|
|
; MIPS32EB-NEXT: andi $2, $4, 3
|
|
; MIPS32EB-NEXT: xori $2, $2, 2
|
|
; MIPS32EB-NEXT: sll $4, $2, 3
|
|
; MIPS32EB-NEXT: ori $2, $zero, 65535
|
|
; MIPS32EB-NEXT: sllv $5, $2, $4
|
|
; MIPS32EB-NEXT: nor $6, $zero, $5
|
|
; MIPS32EB-NEXT: andi $2, $1, 65535
|
|
; MIPS32EB-NEXT: sllv $8, $2, $4
|
|
; MIPS32EB-NEXT: andi $2, $7, 65535
|
|
; MIPS32EB-NEXT: sllv $7, $2, $4
|
|
; MIPS32EB-NEXT: $BB15_1: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $9, 0($3)
|
|
; MIPS32EB-NEXT: and $10, $9, $5
|
|
; MIPS32EB-NEXT: bne $10, $8, $BB15_3
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # in Loop: Header=BB15_1 Depth=1
|
|
; MIPS32EB-NEXT: and $9, $9, $6
|
|
; MIPS32EB-NEXT: or $9, $9, $7
|
|
; MIPS32EB-NEXT: sc $9, 0($3)
|
|
; MIPS32EB-NEXT: beqz $9, $BB15_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: $BB15_3:
|
|
; MIPS32EB-NEXT: srlv $2, $10, $4
|
|
; MIPS32EB-NEXT: sll $2, $2, 16
|
|
; MIPS32EB-NEXT: sra $2, $2, 16
|
|
; MIPS32EB-NEXT: # %bb.4:
|
|
; MIPS32EB-NEXT: sll $1, $1, 16
|
|
; MIPS32EB-NEXT: sra $1, $1, 16
|
|
; MIPS32EB-NEXT: xor $1, $2, $1
|
|
; MIPS32EB-NEXT: sltiu $3, $1, 1
|
|
; MIPS32EB-NEXT: sync
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
%desired = add i16 %l, %r
|
|
%res = cmpxchg i16* %addr, i16 %desired, i16 %new seq_cst seq_cst
|
|
ret {i16, i1} %res
|
|
}
|
|
|
|
@countsint = common global i32 0, align 4
|
|
|
|
define i32 @CheckSync(i32 signext %v) nounwind noinline {
|
|
; MIPS32-LABEL: CheckSync:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: sync
|
|
; MIPS32-NEXT: lw $1, %got(countsint)($1)
|
|
; MIPS32-NEXT: $BB16_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: addu $3, $2, $4
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB16_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: sync
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: CheckSync:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: sync
|
|
; MIPS32O0-NEXT: lw $1, %got(countsint)($1)
|
|
; MIPS32O0-NEXT: $BB16_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: addu $3, $2, $4
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB16_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: sync
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: CheckSync:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: sync
|
|
; MIPS32R2-NEXT: lw $1, %got(countsint)($1)
|
|
; MIPS32R2-NEXT: $BB16_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: addu $3, $2, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB16_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: sync
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: CheckSync:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: sync
|
|
; MIPS32R6-NEXT: lw $1, %got(countsint)($1)
|
|
; MIPS32R6-NEXT: $BB16_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: addu $3, $2, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB16_1
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: sync
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: CheckSync:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: sync
|
|
; MIPS32R6O0-NEXT: lw $1, %got(countsint)($1)
|
|
; MIPS32R6O0-NEXT: $BB16_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: addu $5, $3, $4
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB16_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sync
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: CheckSync:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(CheckSync)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(CheckSync)))
|
|
; MIPS4-NEXT: sync
|
|
; MIPS4-NEXT: ld $1, %got_disp(countsint)($1)
|
|
; MIPS4-NEXT: .LBB16_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: addu $3, $2, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB16_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: sync
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: CheckSync:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64-NEXT: sync
|
|
; MIPS64-NEXT: ld $1, %got_disp(countsint)($1)
|
|
; MIPS64-NEXT: .LBB16_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: addu $3, $2, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB16_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: sync
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: CheckSync:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64R2-NEXT: sync
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(countsint)($1)
|
|
; MIPS64R2-NEXT: .LBB16_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: addu $3, $2, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB16_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: sync
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: CheckSync:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64R6-NEXT: sync
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(countsint)($1)
|
|
; MIPS64R6-NEXT: .LBB16_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: addu $3, $2, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB16_1
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: sync
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: CheckSync:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(CheckSync)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: sync
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(countsint)($1)
|
|
; MIPS64R6O0-NEXT: .LBB16_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: addu $5, $3, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB16_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: sync
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: CheckSync:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: sync
|
|
; MM32-NEXT: lw $1, %got(countsint)($2)
|
|
; MM32-NEXT: $BB16_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: addu16 $3, $2, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB16_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: sync
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: CheckSync:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: sync
|
|
; O1-NEXT: lw $1, %got(countsint)($1)
|
|
; O1-NEXT: $BB16_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: addu $3, $2, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB16_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: sync
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: CheckSync:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: sync
|
|
; O2-NEXT: lw $1, %got(countsint)($1)
|
|
; O2-NEXT: $BB16_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: addu $3, $2, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB16_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: sync
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: CheckSync:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: sync
|
|
; O3-NEXT: lw $1, %got(countsint)($1)
|
|
; O3-NEXT: $BB16_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: addu $3, $2, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB16_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: sync
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: CheckSync:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: sync
|
|
; MIPS32EB-NEXT: lw $1, %got(countsint)($1)
|
|
; MIPS32EB-NEXT: $BB16_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: addu $3, $2, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB16_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: sync
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw add i32* @countsint, i32 %v seq_cst
|
|
ret i32 %0
|
|
}
|
|
|
|
; make sure that this assertion in
|
|
; TwoAddressInstructionPass::TryInstructionTransform does not fail:
|
|
;
|
|
; line 1203: assert(TargetRegisterInfo::isVirtualRegister(regB) &&
|
|
;
|
|
; it failed when MipsDAGToDAGISel::ReplaceUsesWithZeroReg replaced an
|
|
; operand of an atomic instruction with register $zero.
|
|
@a = external global i32
|
|
|
|
define i32 @zeroreg() nounwind {
|
|
; MIPS32-LABEL: zeroreg:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: sync
|
|
; MIPS32-NEXT: addiu $2, $zero, 0
|
|
; MIPS32-NEXT: addiu $3, $zero, 1
|
|
; MIPS32-NEXT: lw $1, %got(a)($1)
|
|
; MIPS32-NEXT: $BB17_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $4, 0($1)
|
|
; MIPS32-NEXT: bne $4, $3, $BB17_3
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS32-NEXT: move $5, $2
|
|
; MIPS32-NEXT: sc $5, 0($1)
|
|
; MIPS32-NEXT: beqz $5, $BB17_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: $BB17_3: # %entry
|
|
; MIPS32-NEXT: xor $1, $4, $3
|
|
; MIPS32-NEXT: sltiu $2, $1, 1
|
|
; MIPS32-NEXT: sync
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: zeroreg:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, -16
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: sync
|
|
; MIPS32O0-NEXT: lw $1, %got(a)($1)
|
|
; MIPS32O0-NEXT: addiu $2, $zero, 0
|
|
; MIPS32O0-NEXT: addiu $3, $zero, 1
|
|
; MIPS32O0-NEXT: lw $4, 12($sp) # 4-byte Folded Reload
|
|
; MIPS32O0-NEXT: move $5, $3
|
|
; MIPS32O0-NEXT: $BB17_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $6, 0($1)
|
|
; MIPS32O0-NEXT: bne $6, $5, $BB17_3
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS32O0-NEXT: move $7, $2
|
|
; MIPS32O0-NEXT: sc $7, 0($1)
|
|
; MIPS32O0-NEXT: beqz $7, $BB17_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: $BB17_3: # %entry
|
|
; MIPS32O0-NEXT: xor $1, $6, $3
|
|
; MIPS32O0-NEXT: sltiu $1, $1, 1
|
|
; MIPS32O0-NEXT: sync
|
|
; MIPS32O0-NEXT: addiu $2, $zero, 1
|
|
; MIPS32O0-NEXT: xor $2, $6, $2
|
|
; MIPS32O0-NEXT: sltiu $2, $2, 1
|
|
; MIPS32O0-NEXT: andi $2, $2, 1
|
|
; MIPS32O0-NEXT: sw $6, 12($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: sw $4, 8($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: sw $1, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32O0-NEXT: addiu $sp, $sp, 16
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: zeroreg:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: sync
|
|
; MIPS32R2-NEXT: addiu $2, $zero, 0
|
|
; MIPS32R2-NEXT: addiu $3, $zero, 1
|
|
; MIPS32R2-NEXT: lw $1, %got(a)($1)
|
|
; MIPS32R2-NEXT: $BB17_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $4, 0($1)
|
|
; MIPS32R2-NEXT: bne $4, $3, $BB17_3
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS32R2-NEXT: move $5, $2
|
|
; MIPS32R2-NEXT: sc $5, 0($1)
|
|
; MIPS32R2-NEXT: beqz $5, $BB17_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: $BB17_3: # %entry
|
|
; MIPS32R2-NEXT: xor $1, $4, $3
|
|
; MIPS32R2-NEXT: sltiu $2, $1, 1
|
|
; MIPS32R2-NEXT: sync
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: zeroreg:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: sync
|
|
; MIPS32R6-NEXT: addiu $2, $zero, 0
|
|
; MIPS32R6-NEXT: addiu $3, $zero, 1
|
|
; MIPS32R6-NEXT: lw $1, %got(a)($1)
|
|
; MIPS32R6-NEXT: $BB17_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $4, 0($1)
|
|
; MIPS32R6-NEXT: bnec $4, $3, $BB17_3
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS32R6-NEXT: move $5, $2
|
|
; MIPS32R6-NEXT: sc $5, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $5, $BB17_1
|
|
; MIPS32R6-NEXT: $BB17_3: # %entry
|
|
; MIPS32R6-NEXT: xor $1, $4, $3
|
|
; MIPS32R6-NEXT: sltiu $2, $1, 1
|
|
; MIPS32R6-NEXT: sync
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: zeroreg:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: sync
|
|
; MIPS32R6O0-NEXT: lw $1, %got(a)($1)
|
|
; MIPS32R6O0-NEXT: addiu $2, $zero, 0
|
|
; MIPS32R6O0-NEXT: addiu $3, $zero, 1
|
|
; MIPS32R6O0-NEXT: lw $4, 4($sp) # 4-byte Folded Reload
|
|
; MIPS32R6O0-NEXT: move $5, $3
|
|
; MIPS32R6O0-NEXT: $BB17_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $6, 0($1)
|
|
; MIPS32R6O0-NEXT: bnec $6, $5, $BB17_3
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS32R6O0-NEXT: move $7, $2
|
|
; MIPS32R6O0-NEXT: sc $7, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $7, $BB17_1
|
|
; MIPS32R6O0-NEXT: $BB17_3: # %entry
|
|
; MIPS32R6O0-NEXT: xor $1, $6, $3
|
|
; MIPS32R6O0-NEXT: sltiu $2, $1, 1
|
|
; MIPS32R6O0-NEXT: sync
|
|
; MIPS32R6O0-NEXT: sw $6, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: sw $4, 0($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: zeroreg:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(zeroreg)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(zeroreg)))
|
|
; MIPS4-NEXT: sync
|
|
; MIPS4-NEXT: addiu $2, $zero, 0
|
|
; MIPS4-NEXT: addiu $3, $zero, 1
|
|
; MIPS4-NEXT: ld $1, %got_disp(a)($1)
|
|
; MIPS4-NEXT: .LBB17_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $4, 0($1)
|
|
; MIPS4-NEXT: bne $4, $3, .LBB17_3
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS4-NEXT: move $5, $2
|
|
; MIPS4-NEXT: sc $5, 0($1)
|
|
; MIPS4-NEXT: beqz $5, .LBB17_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: .LBB17_3: # %entry
|
|
; MIPS4-NEXT: xor $1, $4, $3
|
|
; MIPS4-NEXT: sltiu $2, $1, 1
|
|
; MIPS4-NEXT: sync
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: zeroreg:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64-NEXT: sync
|
|
; MIPS64-NEXT: addiu $2, $zero, 0
|
|
; MIPS64-NEXT: addiu $3, $zero, 1
|
|
; MIPS64-NEXT: ld $1, %got_disp(a)($1)
|
|
; MIPS64-NEXT: .LBB17_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $4, 0($1)
|
|
; MIPS64-NEXT: bne $4, $3, .LBB17_3
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS64-NEXT: move $5, $2
|
|
; MIPS64-NEXT: sc $5, 0($1)
|
|
; MIPS64-NEXT: beqz $5, .LBB17_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: .LBB17_3: # %entry
|
|
; MIPS64-NEXT: xor $1, $4, $3
|
|
; MIPS64-NEXT: sltiu $2, $1, 1
|
|
; MIPS64-NEXT: sync
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: zeroreg:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64R2-NEXT: sync
|
|
; MIPS64R2-NEXT: addiu $2, $zero, 0
|
|
; MIPS64R2-NEXT: addiu $3, $zero, 1
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(a)($1)
|
|
; MIPS64R2-NEXT: .LBB17_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $4, 0($1)
|
|
; MIPS64R2-NEXT: bne $4, $3, .LBB17_3
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS64R2-NEXT: move $5, $2
|
|
; MIPS64R2-NEXT: sc $5, 0($1)
|
|
; MIPS64R2-NEXT: beqz $5, .LBB17_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: .LBB17_3: # %entry
|
|
; MIPS64R2-NEXT: xor $1, $4, $3
|
|
; MIPS64R2-NEXT: sltiu $2, $1, 1
|
|
; MIPS64R2-NEXT: sync
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: zeroreg:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64R6-NEXT: sync
|
|
; MIPS64R6-NEXT: addiu $2, $zero, 0
|
|
; MIPS64R6-NEXT: addiu $3, $zero, 1
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(a)($1)
|
|
; MIPS64R6-NEXT: .LBB17_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $4, 0($1)
|
|
; MIPS64R6-NEXT: bnec $4, $3, .LBB17_3
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS64R6-NEXT: move $5, $2
|
|
; MIPS64R6-NEXT: sc $5, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $5, .LBB17_1
|
|
; MIPS64R6-NEXT: .LBB17_3: # %entry
|
|
; MIPS64R6-NEXT: xor $1, $4, $3
|
|
; MIPS64R6-NEXT: sltiu $2, $1, 1
|
|
; MIPS64R6-NEXT: sync
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: zeroreg:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, -16
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(zeroreg)))
|
|
; MIPS64R6O0-NEXT: sync
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(a)($1)
|
|
; MIPS64R6O0-NEXT: addiu $2, $zero, 0
|
|
; MIPS64R6O0-NEXT: addiu $3, $zero, 1
|
|
; MIPS64R6O0-NEXT: lw $4, 12($sp) # 4-byte Folded Reload
|
|
; MIPS64R6O0-NEXT: move $5, $3
|
|
; MIPS64R6O0-NEXT: .LBB17_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $6, 0($1)
|
|
; MIPS64R6O0-NEXT: bnec $6, $5, .LBB17_3
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS64R6O0-NEXT: move $7, $2
|
|
; MIPS64R6O0-NEXT: sc $7, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $7, .LBB17_1
|
|
; MIPS64R6O0-NEXT: .LBB17_3: # %entry
|
|
; MIPS64R6O0-NEXT: xor $2, $6, $3
|
|
; MIPS64R6O0-NEXT: sltiu $2, $2, 1
|
|
; MIPS64R6O0-NEXT: sync
|
|
; MIPS64R6O0-NEXT: sw $6, 12($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: sw $4, 8($sp) # 4-byte Folded Spill
|
|
; MIPS64R6O0-NEXT: daddiu $sp, $sp, 16
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: zeroreg:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: sync
|
|
; MM32-NEXT: li16 $3, 0
|
|
; MM32-NEXT: li16 $4, 1
|
|
; MM32-NEXT: lw $1, %got(a)($2)
|
|
; MM32-NEXT: $BB17_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: bne $2, $4, $BB17_3
|
|
; MM32-NEXT: nop
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MM32-NEXT: move $5, $3
|
|
; MM32-NEXT: sc $5, 0($1)
|
|
; MM32-NEXT: beqzc $5, $BB17_1
|
|
; MM32-NEXT: $BB17_3: # %entry
|
|
; MM32-NEXT: xor $1, $2, $4
|
|
; MM32-NEXT: sltiu $2, $1, 1
|
|
; MM32-NEXT: sync
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: zeroreg:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: sync
|
|
; O1-NEXT: addiu $2, $zero, 0
|
|
; O1-NEXT: addiu $3, $zero, 1
|
|
; O1-NEXT: lw $1, %got(a)($1)
|
|
; O1-NEXT: $BB17_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $4, 0($1)
|
|
; O1-NEXT: bne $4, $3, $BB17_3
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; O1-NEXT: move $5, $2
|
|
; O1-NEXT: sc $5, 0($1)
|
|
; O1-NEXT: beqz $5, $BB17_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: $BB17_3: # %entry
|
|
; O1-NEXT: xor $1, $4, $3
|
|
; O1-NEXT: sltiu $2, $1, 1
|
|
; O1-NEXT: sync
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: zeroreg:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: sync
|
|
; O2-NEXT: addiu $2, $zero, 0
|
|
; O2-NEXT: addiu $3, $zero, 1
|
|
; O2-NEXT: lw $1, %got(a)($1)
|
|
; O2-NEXT: $BB17_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $4, 0($1)
|
|
; O2-NEXT: bne $4, $3, $BB17_3
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; O2-NEXT: move $5, $2
|
|
; O2-NEXT: sc $5, 0($1)
|
|
; O2-NEXT: beqz $5, $BB17_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: $BB17_3: # %entry
|
|
; O2-NEXT: xor $1, $4, $3
|
|
; O2-NEXT: sltiu $2, $1, 1
|
|
; O2-NEXT: sync
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: zeroreg:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: addiu $2, $zero, 0
|
|
; O3-NEXT: addiu $3, $zero, 1
|
|
; O3-NEXT: sync
|
|
; O3-NEXT: lw $1, %got(a)($1)
|
|
; O3-NEXT: $BB17_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $4, 0($1)
|
|
; O3-NEXT: bne $4, $3, $BB17_3
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; O3-NEXT: move $5, $2
|
|
; O3-NEXT: sc $5, 0($1)
|
|
; O3-NEXT: beqz $5, $BB17_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: $BB17_3: # %entry
|
|
; O3-NEXT: sync
|
|
; O3-NEXT: xor $1, $4, $3
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: sltiu $2, $1, 1
|
|
;
|
|
; MIPS32EB-LABEL: zeroreg:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: sync
|
|
; MIPS32EB-NEXT: addiu $2, $zero, 0
|
|
; MIPS32EB-NEXT: addiu $3, $zero, 1
|
|
; MIPS32EB-NEXT: lw $1, %got(a)($1)
|
|
; MIPS32EB-NEXT: $BB17_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $4, 0($1)
|
|
; MIPS32EB-NEXT: bne $4, $3, $BB17_3
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: # in Loop: Header=BB17_1 Depth=1
|
|
; MIPS32EB-NEXT: move $5, $2
|
|
; MIPS32EB-NEXT: sc $5, 0($1)
|
|
; MIPS32EB-NEXT: beqz $5, $BB17_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: $BB17_3: # %entry
|
|
; MIPS32EB-NEXT: xor $1, $4, $3
|
|
; MIPS32EB-NEXT: sltiu $2, $1, 1
|
|
; MIPS32EB-NEXT: sync
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%pair0 = cmpxchg i32* @a, i32 1, i32 0 seq_cst seq_cst
|
|
%0 = extractvalue { i32, i1 } %pair0, 0
|
|
%1 = icmp eq i32 %0, 1
|
|
%conv = zext i1 %1 to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
; Check that MIPS32R6 has the correct offset range.
|
|
; FIXME: At the moment, we don't seem to do addr+offset for any atomic load/store.
|
|
define i32 @AtomicLoadAdd32_OffGt9Bit(i32 signext %incr) nounwind {
|
|
; MIPS32-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS32: # %bb.0: # %entry
|
|
; MIPS32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32-NEXT: addu $1, $2, $25
|
|
; MIPS32-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32-NEXT: addiu $1, $1, 1024
|
|
; MIPS32-NEXT: $BB18_1: # %entry
|
|
; MIPS32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32-NEXT: ll $2, 0($1)
|
|
; MIPS32-NEXT: addu $3, $2, $4
|
|
; MIPS32-NEXT: sc $3, 0($1)
|
|
; MIPS32-NEXT: beqz $3, $BB18_1
|
|
; MIPS32-NEXT: nop
|
|
; MIPS32-NEXT: # %bb.2: # %entry
|
|
; MIPS32-NEXT: jr $ra
|
|
; MIPS32-NEXT: nop
|
|
;
|
|
; MIPS32O0-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS32O0: # %bb.0: # %entry
|
|
; MIPS32O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32O0-NEXT: addu $1, $2, $25
|
|
; MIPS32O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32O0-NEXT: addiu $1, $1, 1024
|
|
; MIPS32O0-NEXT: $BB18_1: # %entry
|
|
; MIPS32O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32O0-NEXT: ll $2, 0($1)
|
|
; MIPS32O0-NEXT: addu $3, $2, $4
|
|
; MIPS32O0-NEXT: sc $3, 0($1)
|
|
; MIPS32O0-NEXT: beqz $3, $BB18_1
|
|
; MIPS32O0-NEXT: nop
|
|
; MIPS32O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32O0-NEXT: jr $ra
|
|
; MIPS32O0-NEXT: nop
|
|
;
|
|
; MIPS32R2-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS32R2: # %bb.0: # %entry
|
|
; MIPS32R2-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R2-NEXT: addu $1, $2, $25
|
|
; MIPS32R2-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R2-NEXT: addiu $1, $1, 1024
|
|
; MIPS32R2-NEXT: $BB18_1: # %entry
|
|
; MIPS32R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R2-NEXT: ll $2, 0($1)
|
|
; MIPS32R2-NEXT: addu $3, $2, $4
|
|
; MIPS32R2-NEXT: sc $3, 0($1)
|
|
; MIPS32R2-NEXT: beqz $3, $BB18_1
|
|
; MIPS32R2-NEXT: nop
|
|
; MIPS32R2-NEXT: # %bb.2: # %entry
|
|
; MIPS32R2-NEXT: jr $ra
|
|
; MIPS32R2-NEXT: nop
|
|
;
|
|
; MIPS32R6-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS32R6: # %bb.0: # %entry
|
|
; MIPS32R6-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6-NEXT: addu $1, $2, $25
|
|
; MIPS32R6-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6-NEXT: addiu $1, $1, 1024
|
|
; MIPS32R6-NEXT: $BB18_1: # %entry
|
|
; MIPS32R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6-NEXT: ll $2, 0($1)
|
|
; MIPS32R6-NEXT: addu $3, $2, $4
|
|
; MIPS32R6-NEXT: sc $3, 0($1)
|
|
; MIPS32R6-NEXT: beqzc $3, $BB18_1
|
|
; MIPS32R6-NEXT: nop
|
|
; MIPS32R6-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS32R6O0-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS32R6O0: # %bb.0: # %entry
|
|
; MIPS32R6O0-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, -8
|
|
; MIPS32R6O0-NEXT: addu $1, $2, $25
|
|
; MIPS32R6O0-NEXT: move $2, $4
|
|
; MIPS32R6O0-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32R6O0-NEXT: addiu $1, $1, 1024
|
|
; MIPS32R6O0-NEXT: $BB18_1: # %entry
|
|
; MIPS32R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS32R6O0-NEXT: addu $5, $3, $4
|
|
; MIPS32R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS32R6O0-NEXT: beqzc $5, $BB18_1
|
|
; MIPS32R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS32R6O0-NEXT: sw $2, 4($sp) # 4-byte Folded Spill
|
|
; MIPS32R6O0-NEXT: move $2, $3
|
|
; MIPS32R6O0-NEXT: addiu $sp, $sp, 8
|
|
; MIPS32R6O0-NEXT: jrc $ra
|
|
;
|
|
; MIPS4-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS4: # %bb.0: # %entry
|
|
; MIPS4-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS4-NEXT: daddu $1, $1, $25
|
|
; MIPS4-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS4-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS4-NEXT: daddiu $1, $1, 1024
|
|
; MIPS4-NEXT: .LBB18_1: # %entry
|
|
; MIPS4-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS4-NEXT: ll $2, 0($1)
|
|
; MIPS4-NEXT: addu $3, $2, $4
|
|
; MIPS4-NEXT: sc $3, 0($1)
|
|
; MIPS4-NEXT: beqz $3, .LBB18_1
|
|
; MIPS4-NEXT: nop
|
|
; MIPS4-NEXT: # %bb.2: # %entry
|
|
; MIPS4-NEXT: jr $ra
|
|
; MIPS4-NEXT: nop
|
|
;
|
|
; MIPS64-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS64: # %bb.0: # %entry
|
|
; MIPS64-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64-NEXT: daddu $1, $1, $25
|
|
; MIPS64-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64-NEXT: daddiu $1, $1, 1024
|
|
; MIPS64-NEXT: .LBB18_1: # %entry
|
|
; MIPS64-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64-NEXT: ll $2, 0($1)
|
|
; MIPS64-NEXT: addu $3, $2, $4
|
|
; MIPS64-NEXT: sc $3, 0($1)
|
|
; MIPS64-NEXT: beqz $3, .LBB18_1
|
|
; MIPS64-NEXT: nop
|
|
; MIPS64-NEXT: # %bb.2: # %entry
|
|
; MIPS64-NEXT: jr $ra
|
|
; MIPS64-NEXT: nop
|
|
;
|
|
; MIPS64R2-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS64R2: # %bb.0: # %entry
|
|
; MIPS64R2-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64R2-NEXT: daddu $1, $1, $25
|
|
; MIPS64R2-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64R2-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R2-NEXT: daddiu $1, $1, 1024
|
|
; MIPS64R2-NEXT: .LBB18_1: # %entry
|
|
; MIPS64R2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R2-NEXT: ll $2, 0($1)
|
|
; MIPS64R2-NEXT: addu $3, $2, $4
|
|
; MIPS64R2-NEXT: sc $3, 0($1)
|
|
; MIPS64R2-NEXT: beqz $3, .LBB18_1
|
|
; MIPS64R2-NEXT: nop
|
|
; MIPS64R2-NEXT: # %bb.2: # %entry
|
|
; MIPS64R2-NEXT: jr $ra
|
|
; MIPS64R2-NEXT: nop
|
|
;
|
|
; MIPS64R6-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS64R6: # %bb.0: # %entry
|
|
; MIPS64R6-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64R6-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64R6-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6-NEXT: daddiu $1, $1, 1024
|
|
; MIPS64R6-NEXT: .LBB18_1: # %entry
|
|
; MIPS64R6-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6-NEXT: ll $2, 0($1)
|
|
; MIPS64R6-NEXT: addu $3, $2, $4
|
|
; MIPS64R6-NEXT: sc $3, 0($1)
|
|
; MIPS64R6-NEXT: beqzc $3, .LBB18_1
|
|
; MIPS64R6-NEXT: nop
|
|
; MIPS64R6-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6-NEXT: jrc $ra
|
|
;
|
|
; MIPS64R6O0-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS64R6O0: # %bb.0: # %entry
|
|
; MIPS64R6O0-NEXT: lui $1, %hi(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64R6O0-NEXT: daddu $1, $1, $25
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, %lo(%neg(%gp_rel(AtomicLoadAdd32_OffGt9Bit)))
|
|
; MIPS64R6O0-NEXT: move $2, $4
|
|
; MIPS64R6O0-NEXT: ld $1, %got_disp(x)($1)
|
|
; MIPS64R6O0-NEXT: daddiu $1, $1, 1024
|
|
; MIPS64R6O0-NEXT: .LBB18_1: # %entry
|
|
; MIPS64R6O0-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS64R6O0-NEXT: ll $3, 0($1)
|
|
; MIPS64R6O0-NEXT: addu $5, $3, $2
|
|
; MIPS64R6O0-NEXT: sc $5, 0($1)
|
|
; MIPS64R6O0-NEXT: beqzc $5, .LBB18_1
|
|
; MIPS64R6O0-NEXT: # %bb.2: # %entry
|
|
; MIPS64R6O0-NEXT: move $2, $3
|
|
; MIPS64R6O0-NEXT: jrc $ra
|
|
;
|
|
; MM32-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MM32: # %bb.0: # %entry
|
|
; MM32-NEXT: lui $2, %hi(_gp_disp)
|
|
; MM32-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MM32-NEXT: addu $2, $2, $25
|
|
; MM32-NEXT: lw $1, %got(x)($2)
|
|
; MM32-NEXT: addiu $1, $1, 1024
|
|
; MM32-NEXT: $BB18_1: # %entry
|
|
; MM32-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MM32-NEXT: ll $2, 0($1)
|
|
; MM32-NEXT: addu16 $3, $2, $4
|
|
; MM32-NEXT: sc $3, 0($1)
|
|
; MM32-NEXT: beqzc $3, $BB18_1
|
|
; MM32-NEXT: # %bb.2: # %entry
|
|
; MM32-NEXT: jrc $ra
|
|
;
|
|
; O1-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; O1: # %bb.0: # %entry
|
|
; O1-NEXT: lui $2, %hi(_gp_disp)
|
|
; O1-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O1-NEXT: addu $1, $2, $25
|
|
; O1-NEXT: lw $1, %got(x)($1)
|
|
; O1-NEXT: addiu $1, $1, 1024
|
|
; O1-NEXT: $BB18_1: # %entry
|
|
; O1-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O1-NEXT: ll $2, 0($1)
|
|
; O1-NEXT: addu $3, $2, $4
|
|
; O1-NEXT: sc $3, 0($1)
|
|
; O1-NEXT: beqz $3, $BB18_1
|
|
; O1-NEXT: nop
|
|
; O1-NEXT: # %bb.2: # %entry
|
|
; O1-NEXT: jr $ra
|
|
; O1-NEXT: nop
|
|
;
|
|
; O2-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; O2: # %bb.0: # %entry
|
|
; O2-NEXT: lui $2, %hi(_gp_disp)
|
|
; O2-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O2-NEXT: addu $1, $2, $25
|
|
; O2-NEXT: lw $1, %got(x)($1)
|
|
; O2-NEXT: addiu $1, $1, 1024
|
|
; O2-NEXT: $BB18_1: # %entry
|
|
; O2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O2-NEXT: ll $2, 0($1)
|
|
; O2-NEXT: addu $3, $2, $4
|
|
; O2-NEXT: sc $3, 0($1)
|
|
; O2-NEXT: beqz $3, $BB18_1
|
|
; O2-NEXT: nop
|
|
; O2-NEXT: # %bb.2: # %entry
|
|
; O2-NEXT: jr $ra
|
|
; O2-NEXT: nop
|
|
;
|
|
; O3-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; O3: # %bb.0: # %entry
|
|
; O3-NEXT: lui $2, %hi(_gp_disp)
|
|
; O3-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; O3-NEXT: addu $1, $2, $25
|
|
; O3-NEXT: lw $1, %got(x)($1)
|
|
; O3-NEXT: addiu $1, $1, 1024
|
|
; O3-NEXT: $BB18_1: # %entry
|
|
; O3-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; O3-NEXT: ll $2, 0($1)
|
|
; O3-NEXT: addu $3, $2, $4
|
|
; O3-NEXT: sc $3, 0($1)
|
|
; O3-NEXT: beqz $3, $BB18_1
|
|
; O3-NEXT: nop
|
|
; O3-NEXT: # %bb.2: # %entry
|
|
; O3-NEXT: jr $ra
|
|
; O3-NEXT: nop
|
|
;
|
|
; MIPS32EB-LABEL: AtomicLoadAdd32_OffGt9Bit:
|
|
; MIPS32EB: # %bb.0: # %entry
|
|
; MIPS32EB-NEXT: lui $2, %hi(_gp_disp)
|
|
; MIPS32EB-NEXT: addiu $2, $2, %lo(_gp_disp)
|
|
; MIPS32EB-NEXT: addu $1, $2, $25
|
|
; MIPS32EB-NEXT: lw $1, %got(x)($1)
|
|
; MIPS32EB-NEXT: addiu $1, $1, 1024
|
|
; MIPS32EB-NEXT: $BB18_1: # %entry
|
|
; MIPS32EB-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; MIPS32EB-NEXT: ll $2, 0($1)
|
|
; MIPS32EB-NEXT: addu $3, $2, $4
|
|
; MIPS32EB-NEXT: sc $3, 0($1)
|
|
; MIPS32EB-NEXT: beqz $3, $BB18_1
|
|
; MIPS32EB-NEXT: nop
|
|
; MIPS32EB-NEXT: # %bb.2: # %entry
|
|
; MIPS32EB-NEXT: jr $ra
|
|
; MIPS32EB-NEXT: nop
|
|
entry:
|
|
%0 = atomicrmw add i32* getelementptr(i32, i32* @x, i32 256), i32 %incr monotonic
|
|
ret i32 %0
|
|
|
|
}
|