forked from OSchip/llvm-project
4596 lines
146 KiB
LLVM
4596 lines
146 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -mattr=+f -verify-machineinstrs < %s \
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; RUN: -target-abi=ilp32f | FileCheck -check-prefixes=RV32,RV32IF %s
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; RUN: llc -mtriple=riscv64 -mattr=+f -verify-machineinstrs < %s \
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; RUN: -target-abi=lp64f | FileCheck -check-prefixes=RV64,RV64IF %s
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; RUN: llc -mtriple=riscv32 -mattr=+f,+d -verify-machineinstrs < %s \
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; RUN: -target-abi=ilp32d | FileCheck -check-prefixes=RV32,RV32IFD %s
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; RUN: llc -mtriple=riscv64 -mattr=+f,+d -verify-machineinstrs < %s \
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; RUN: -target-abi=lp64d | FileCheck -check-prefixes=RV64,RV64IFD %s
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; i32 saturate
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define i32 @stest_f64i32(double %x) {
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; RV32IF-LABEL: stest_f64i32:
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; RV32IF: # %bb.0: # %entry
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; RV32IF-NEXT: addi sp, sp, -16
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; RV32IF-NEXT: .cfi_def_cfa_offset 16
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; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
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; RV32IF-NEXT: .cfi_offset ra, -4
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; RV32IF-NEXT: call __fixdfdi@plt
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; RV32IF-NEXT: lui a2, 524288
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; RV32IF-NEXT: addi a3, a2, -1
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; RV32IF-NEXT: beqz a1, .LBB0_2
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; RV32IF-NEXT: # %bb.1: # %entry
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; RV32IF-NEXT: slti a4, a1, 0
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; RV32IF-NEXT: beqz a4, .LBB0_3
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; RV32IF-NEXT: j .LBB0_4
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; RV32IF-NEXT: .LBB0_2:
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; RV32IF-NEXT: sltu a4, a0, a3
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; RV32IF-NEXT: bnez a4, .LBB0_4
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; RV32IF-NEXT: .LBB0_3: # %entry
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; RV32IF-NEXT: li a1, 0
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; RV32IF-NEXT: mv a0, a3
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; RV32IF-NEXT: .LBB0_4: # %entry
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; RV32IF-NEXT: li a3, -1
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; RV32IF-NEXT: beq a1, a3, .LBB0_6
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; RV32IF-NEXT: # %bb.5: # %entry
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; RV32IF-NEXT: slt a1, a3, a1
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; RV32IF-NEXT: beqz a1, .LBB0_7
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; RV32IF-NEXT: j .LBB0_8
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; RV32IF-NEXT: .LBB0_6:
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; RV32IF-NEXT: sltu a1, a2, a0
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; RV32IF-NEXT: bnez a1, .LBB0_8
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; RV32IF-NEXT: .LBB0_7: # %entry
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; RV32IF-NEXT: lui a0, 524288
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; RV32IF-NEXT: .LBB0_8: # %entry
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; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
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; RV32IF-NEXT: addi sp, sp, 16
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; RV32IF-NEXT: ret
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;
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; RV64IF-LABEL: stest_f64i32:
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; RV64IF: # %bb.0: # %entry
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; RV64IF-NEXT: addi sp, sp, -16
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; RV64IF-NEXT: .cfi_def_cfa_offset 16
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; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
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; RV64IF-NEXT: .cfi_offset ra, -8
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; RV64IF-NEXT: call __fixdfdi@plt
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; RV64IF-NEXT: lui a1, 524288
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; RV64IF-NEXT: addiw a2, a1, -1
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; RV64IF-NEXT: blt a0, a2, .LBB0_2
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; RV64IF-NEXT: # %bb.1: # %entry
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; RV64IF-NEXT: mv a0, a2
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; RV64IF-NEXT: .LBB0_2: # %entry
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; RV64IF-NEXT: blt a1, a0, .LBB0_4
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; RV64IF-NEXT: # %bb.3: # %entry
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; RV64IF-NEXT: lui a0, 524288
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; RV64IF-NEXT: .LBB0_4: # %entry
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; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
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; RV64IF-NEXT: addi sp, sp, 16
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; RV64IF-NEXT: ret
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;
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; RV32IFD-LABEL: stest_f64i32:
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; RV32IFD: # %bb.0: # %entry
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; RV32IFD-NEXT: feq.d a0, fa0, fa0
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; RV32IFD-NEXT: beqz a0, .LBB0_2
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; RV32IFD-NEXT: # %bb.1:
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; RV32IFD-NEXT: fcvt.w.d a0, fa0, rtz
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; RV32IFD-NEXT: .LBB0_2: # %entry
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; RV32IFD-NEXT: ret
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;
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; RV64IFD-LABEL: stest_f64i32:
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; RV64IFD: # %bb.0: # %entry
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; RV64IFD-NEXT: fcvt.l.d a0, fa0, rtz
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; RV64IFD-NEXT: lui a1, 524288
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; RV64IFD-NEXT: addiw a2, a1, -1
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; RV64IFD-NEXT: bge a0, a2, .LBB0_3
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; RV64IFD-NEXT: # %bb.1: # %entry
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; RV64IFD-NEXT: bge a1, a0, .LBB0_4
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; RV64IFD-NEXT: .LBB0_2: # %entry
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; RV64IFD-NEXT: ret
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; RV64IFD-NEXT: .LBB0_3: # %entry
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; RV64IFD-NEXT: mv a0, a2
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; RV64IFD-NEXT: blt a1, a0, .LBB0_2
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; RV64IFD-NEXT: .LBB0_4: # %entry
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; RV64IFD-NEXT: lui a0, 524288
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; RV64IFD-NEXT: ret
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entry:
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%conv = fptosi double %x to i64
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%0 = icmp slt i64 %conv, 2147483647
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%spec.store.select = select i1 %0, i64 %conv, i64 2147483647
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%1 = icmp sgt i64 %spec.store.select, -2147483648
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%spec.store.select7 = select i1 %1, i64 %spec.store.select, i64 -2147483648
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%conv6 = trunc i64 %spec.store.select7 to i32
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ret i32 %conv6
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}
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define i32 @utest_f64i32(double %x) {
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; RV32IF-LABEL: utest_f64i32:
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; RV32IF: # %bb.0: # %entry
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; RV32IF-NEXT: addi sp, sp, -16
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; RV32IF-NEXT: .cfi_def_cfa_offset 16
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; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
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; RV32IF-NEXT: .cfi_offset ra, -4
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; RV32IF-NEXT: call __fixunsdfdi@plt
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; RV32IF-NEXT: beqz a1, .LBB1_2
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; RV32IF-NEXT: # %bb.1: # %entry
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; RV32IF-NEXT: li a1, 0
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; RV32IF-NEXT: beqz a1, .LBB1_3
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; RV32IF-NEXT: j .LBB1_4
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; RV32IF-NEXT: .LBB1_2:
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; RV32IF-NEXT: addi a1, a0, 1
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; RV32IF-NEXT: snez a1, a1
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; RV32IF-NEXT: bnez a1, .LBB1_4
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; RV32IF-NEXT: .LBB1_3: # %entry
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; RV32IF-NEXT: li a0, -1
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; RV32IF-NEXT: .LBB1_4: # %entry
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; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
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; RV32IF-NEXT: addi sp, sp, 16
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; RV32IF-NEXT: ret
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;
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; RV64IF-LABEL: utest_f64i32:
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; RV64IF: # %bb.0: # %entry
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; RV64IF-NEXT: addi sp, sp, -16
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; RV64IF-NEXT: .cfi_def_cfa_offset 16
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; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
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; RV64IF-NEXT: .cfi_offset ra, -8
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; RV64IF-NEXT: call __fixunsdfdi@plt
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; RV64IF-NEXT: li a1, -1
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; RV64IF-NEXT: srli a1, a1, 32
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; RV64IF-NEXT: bltu a0, a1, .LBB1_2
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; RV64IF-NEXT: # %bb.1: # %entry
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; RV64IF-NEXT: mv a0, a1
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; RV64IF-NEXT: .LBB1_2: # %entry
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; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
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; RV64IF-NEXT: addi sp, sp, 16
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; RV64IF-NEXT: ret
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;
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; RV32IFD-LABEL: utest_f64i32:
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; RV32IFD: # %bb.0: # %entry
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; RV32IFD-NEXT: feq.d a0, fa0, fa0
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; RV32IFD-NEXT: beqz a0, .LBB1_2
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; RV32IFD-NEXT: # %bb.1:
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; RV32IFD-NEXT: fcvt.wu.d a0, fa0, rtz
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; RV32IFD-NEXT: .LBB1_2: # %entry
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; RV32IFD-NEXT: ret
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;
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; RV64IFD-LABEL: utest_f64i32:
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; RV64IFD: # %bb.0: # %entry
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; RV64IFD-NEXT: fcvt.lu.d a0, fa0, rtz
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; RV64IFD-NEXT: li a1, -1
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; RV64IFD-NEXT: srli a1, a1, 32
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; RV64IFD-NEXT: bltu a0, a1, .LBB1_2
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; RV64IFD-NEXT: # %bb.1: # %entry
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; RV64IFD-NEXT: mv a0, a1
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; RV64IFD-NEXT: .LBB1_2: # %entry
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; RV64IFD-NEXT: ret
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entry:
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%conv = fptoui double %x to i64
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%0 = icmp ult i64 %conv, 4294967295
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%spec.store.select = select i1 %0, i64 %conv, i64 4294967295
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%conv6 = trunc i64 %spec.store.select to i32
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ret i32 %conv6
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}
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define i32 @ustest_f64i32(double %x) {
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; RV32IF-LABEL: ustest_f64i32:
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; RV32IF: # %bb.0: # %entry
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; RV32IF-NEXT: addi sp, sp, -16
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; RV32IF-NEXT: .cfi_def_cfa_offset 16
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; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
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; RV32IF-NEXT: .cfi_offset ra, -4
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; RV32IF-NEXT: call __fixdfdi@plt
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; RV32IF-NEXT: beqz a1, .LBB2_2
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; RV32IF-NEXT: # %bb.1: # %entry
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; RV32IF-NEXT: slti a2, a1, 0
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; RV32IF-NEXT: beqz a2, .LBB2_3
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; RV32IF-NEXT: j .LBB2_4
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; RV32IF-NEXT: .LBB2_2:
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; RV32IF-NEXT: addi a2, a0, 1
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; RV32IF-NEXT: snez a2, a2
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; RV32IF-NEXT: bnez a2, .LBB2_4
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; RV32IF-NEXT: .LBB2_3: # %entry
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; RV32IF-NEXT: li a1, 0
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; RV32IF-NEXT: li a0, -1
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; RV32IF-NEXT: .LBB2_4: # %entry
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; RV32IF-NEXT: beqz a1, .LBB2_6
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; RV32IF-NEXT: # %bb.5: # %entry
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; RV32IF-NEXT: sgtz a1, a1
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; RV32IF-NEXT: beqz a1, .LBB2_7
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; RV32IF-NEXT: j .LBB2_8
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; RV32IF-NEXT: .LBB2_6:
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; RV32IF-NEXT: snez a1, a0
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; RV32IF-NEXT: bnez a1, .LBB2_8
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; RV32IF-NEXT: .LBB2_7: # %entry
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; RV32IF-NEXT: li a0, 0
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; RV32IF-NEXT: .LBB2_8: # %entry
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; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
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; RV32IF-NEXT: addi sp, sp, 16
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; RV32IF-NEXT: ret
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;
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; RV64IF-LABEL: ustest_f64i32:
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; RV64IF: # %bb.0: # %entry
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; RV64IF-NEXT: addi sp, sp, -16
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; RV64IF-NEXT: .cfi_def_cfa_offset 16
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; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
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; RV64IF-NEXT: .cfi_offset ra, -8
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; RV64IF-NEXT: call __fixdfdi@plt
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; RV64IF-NEXT: li a1, -1
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; RV64IF-NEXT: srli a1, a1, 32
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; RV64IF-NEXT: blt a0, a1, .LBB2_2
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; RV64IF-NEXT: # %bb.1: # %entry
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; RV64IF-NEXT: mv a0, a1
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; RV64IF-NEXT: .LBB2_2: # %entry
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; RV64IF-NEXT: bgtz a0, .LBB2_4
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; RV64IF-NEXT: # %bb.3: # %entry
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; RV64IF-NEXT: li a0, 0
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; RV64IF-NEXT: .LBB2_4: # %entry
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; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
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; RV64IF-NEXT: addi sp, sp, 16
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; RV64IF-NEXT: ret
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;
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; RV32IFD-LABEL: ustest_f64i32:
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; RV32IFD: # %bb.0: # %entry
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; RV32IFD-NEXT: feq.d a0, fa0, fa0
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; RV32IFD-NEXT: beqz a0, .LBB2_2
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; RV32IFD-NEXT: # %bb.1:
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; RV32IFD-NEXT: fcvt.wu.d a0, fa0, rtz
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; RV32IFD-NEXT: .LBB2_2: # %entry
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; RV32IFD-NEXT: ret
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;
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; RV64IFD-LABEL: ustest_f64i32:
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; RV64IFD: # %bb.0: # %entry
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; RV64IFD-NEXT: fcvt.l.d a0, fa0, rtz
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; RV64IFD-NEXT: li a1, -1
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; RV64IFD-NEXT: srli a1, a1, 32
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; RV64IFD-NEXT: bge a0, a1, .LBB2_3
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; RV64IFD-NEXT: # %bb.1: # %entry
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; RV64IFD-NEXT: blez a0, .LBB2_4
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; RV64IFD-NEXT: .LBB2_2: # %entry
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; RV64IFD-NEXT: ret
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; RV64IFD-NEXT: .LBB2_3: # %entry
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; RV64IFD-NEXT: mv a0, a1
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; RV64IFD-NEXT: bgtz a0, .LBB2_2
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; RV64IFD-NEXT: .LBB2_4: # %entry
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; RV64IFD-NEXT: li a0, 0
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; RV64IFD-NEXT: ret
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entry:
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%conv = fptosi double %x to i64
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%0 = icmp slt i64 %conv, 4294967295
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%spec.store.select = select i1 %0, i64 %conv, i64 4294967295
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%1 = icmp sgt i64 %spec.store.select, 0
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%spec.store.select7 = select i1 %1, i64 %spec.store.select, i64 0
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%conv6 = trunc i64 %spec.store.select7 to i32
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ret i32 %conv6
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}
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define i32 @stest_f32i32(float %x) {
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; RV32-LABEL: stest_f32i32:
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; RV32: # %bb.0: # %entry
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; RV32-NEXT: feq.s a0, fa0, fa0
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; RV32-NEXT: beqz a0, .LBB3_2
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; RV32-NEXT: # %bb.1:
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; RV32-NEXT: fcvt.w.s a0, fa0, rtz
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; RV32-NEXT: .LBB3_2: # %entry
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; RV32-NEXT: ret
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;
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; RV64-LABEL: stest_f32i32:
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; RV64: # %bb.0: # %entry
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; RV64-NEXT: fcvt.l.s a0, fa0, rtz
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; RV64-NEXT: lui a1, 524288
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; RV64-NEXT: addiw a2, a1, -1
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; RV64-NEXT: bge a0, a2, .LBB3_3
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; RV64-NEXT: # %bb.1: # %entry
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; RV64-NEXT: bge a1, a0, .LBB3_4
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; RV64-NEXT: .LBB3_2: # %entry
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; RV64-NEXT: ret
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; RV64-NEXT: .LBB3_3: # %entry
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; RV64-NEXT: mv a0, a2
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; RV64-NEXT: blt a1, a0, .LBB3_2
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; RV64-NEXT: .LBB3_4: # %entry
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; RV64-NEXT: lui a0, 524288
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; RV64-NEXT: ret
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entry:
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%conv = fptosi float %x to i64
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%0 = icmp slt i64 %conv, 2147483647
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%spec.store.select = select i1 %0, i64 %conv, i64 2147483647
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%1 = icmp sgt i64 %spec.store.select, -2147483648
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%spec.store.select7 = select i1 %1, i64 %spec.store.select, i64 -2147483648
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%conv6 = trunc i64 %spec.store.select7 to i32
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ret i32 %conv6
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}
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define i32 @utest_f32i32(float %x) {
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; RV32-LABEL: utest_f32i32:
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; RV32: # %bb.0: # %entry
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; RV32-NEXT: feq.s a0, fa0, fa0
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; RV32-NEXT: beqz a0, .LBB4_2
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; RV32-NEXT: # %bb.1:
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; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
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; RV32-NEXT: .LBB4_2: # %entry
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; RV32-NEXT: ret
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;
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; RV64-LABEL: utest_f32i32:
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; RV64: # %bb.0: # %entry
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; RV64-NEXT: fcvt.lu.s a0, fa0, rtz
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; RV64-NEXT: li a1, -1
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; RV64-NEXT: srli a1, a1, 32
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; RV64-NEXT: bltu a0, a1, .LBB4_2
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; RV64-NEXT: # %bb.1: # %entry
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; RV64-NEXT: mv a0, a1
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; RV64-NEXT: .LBB4_2: # %entry
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; RV64-NEXT: ret
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entry:
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%conv = fptoui float %x to i64
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%0 = icmp ult i64 %conv, 4294967295
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%spec.store.select = select i1 %0, i64 %conv, i64 4294967295
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%conv6 = trunc i64 %spec.store.select to i32
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ret i32 %conv6
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}
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define i32 @ustest_f32i32(float %x) {
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; RV32-LABEL: ustest_f32i32:
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; RV32: # %bb.0: # %entry
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; RV32-NEXT: feq.s a0, fa0, fa0
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; RV32-NEXT: beqz a0, .LBB5_2
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; RV32-NEXT: # %bb.1:
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; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
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; RV32-NEXT: .LBB5_2: # %entry
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; RV32-NEXT: ret
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;
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; RV64-LABEL: ustest_f32i32:
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; RV64: # %bb.0: # %entry
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; RV64-NEXT: fcvt.l.s a0, fa0, rtz
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; RV64-NEXT: li a1, -1
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; RV64-NEXT: srli a1, a1, 32
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; RV64-NEXT: bge a0, a1, .LBB5_3
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; RV64-NEXT: # %bb.1: # %entry
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; RV64-NEXT: blez a0, .LBB5_4
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; RV64-NEXT: .LBB5_2: # %entry
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; RV64-NEXT: ret
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; RV64-NEXT: .LBB5_3: # %entry
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; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: bgtz a0, .LBB5_2
|
|
; RV64-NEXT: .LBB5_4: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i64
|
|
%0 = icmp slt i64 %conv, 4294967295
|
|
%spec.store.select = select i1 %0, i64 %conv, i64 4294967295
|
|
%1 = icmp sgt i64 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i64 %spec.store.select, i64 0
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @stest_f16i32(half %x) {
|
|
; RV32-LABEL: stest_f16i32:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: call __fixsfdi@plt
|
|
; RV32-NEXT: lui a2, 524288
|
|
; RV32-NEXT: addi a3, a2, -1
|
|
; RV32-NEXT: beqz a1, .LBB6_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: slti a4, a1, 0
|
|
; RV32-NEXT: beqz a4, .LBB6_3
|
|
; RV32-NEXT: j .LBB6_4
|
|
; RV32-NEXT: .LBB6_2:
|
|
; RV32-NEXT: sltu a4, a0, a3
|
|
; RV32-NEXT: bnez a4, .LBB6_4
|
|
; RV32-NEXT: .LBB6_3: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: mv a0, a3
|
|
; RV32-NEXT: .LBB6_4: # %entry
|
|
; RV32-NEXT: li a3, -1
|
|
; RV32-NEXT: beq a1, a3, .LBB6_6
|
|
; RV32-NEXT: # %bb.5: # %entry
|
|
; RV32-NEXT: slt a1, a3, a1
|
|
; RV32-NEXT: beqz a1, .LBB6_7
|
|
; RV32-NEXT: j .LBB6_8
|
|
; RV32-NEXT: .LBB6_6:
|
|
; RV32-NEXT: sltu a1, a2, a0
|
|
; RV32-NEXT: bnez a1, .LBB6_8
|
|
; RV32-NEXT: .LBB6_7: # %entry
|
|
; RV32-NEXT: lui a0, 524288
|
|
; RV32-NEXT: .LBB6_8: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f16i32:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 524288
|
|
; RV64-NEXT: addiw a2, a1, -1
|
|
; RV64-NEXT: blt a0, a2, .LBB6_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: .LBB6_2: # %entry
|
|
; RV64-NEXT: blt a1, a0, .LBB6_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: lui a0, 524288
|
|
; RV64-NEXT: .LBB6_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i64
|
|
%0 = icmp slt i64 %conv, 2147483647
|
|
%spec.store.select = select i1 %0, i64 %conv, i64 2147483647
|
|
%1 = icmp sgt i64 %spec.store.select, -2147483648
|
|
%spec.store.select7 = select i1 %1, i64 %spec.store.select, i64 -2147483648
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @utesth_f16i32(half %x) {
|
|
; RV32-LABEL: utesth_f16i32:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: call __fixunssfdi@plt
|
|
; RV32-NEXT: beqz a1, .LBB7_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a1, .LBB7_3
|
|
; RV32-NEXT: j .LBB7_4
|
|
; RV32-NEXT: .LBB7_2:
|
|
; RV32-NEXT: addi a1, a0, 1
|
|
; RV32-NEXT: snez a1, a1
|
|
; RV32-NEXT: bnez a1, .LBB7_4
|
|
; RV32-NEXT: .LBB7_3: # %entry
|
|
; RV32-NEXT: li a0, -1
|
|
; RV32-NEXT: .LBB7_4: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utesth_f16i32:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.lu.s a0, fa0, rtz
|
|
; RV64-NEXT: li a1, -1
|
|
; RV64-NEXT: srli a1, a1, 32
|
|
; RV64-NEXT: bltu a0, a1, .LBB7_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB7_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui half %x to i64
|
|
%0 = icmp ult i64 %conv, 4294967295
|
|
%spec.store.select = select i1 %0, i64 %conv, i64 4294967295
|
|
%conv6 = trunc i64 %spec.store.select to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @ustest_f16i32(half %x) {
|
|
; RV32-LABEL: ustest_f16i32:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: call __fixsfdi@plt
|
|
; RV32-NEXT: beqz a1, .LBB8_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: slti a2, a1, 0
|
|
; RV32-NEXT: beqz a2, .LBB8_3
|
|
; RV32-NEXT: j .LBB8_4
|
|
; RV32-NEXT: .LBB8_2:
|
|
; RV32-NEXT: addi a2, a0, 1
|
|
; RV32-NEXT: snez a2, a2
|
|
; RV32-NEXT: bnez a2, .LBB8_4
|
|
; RV32-NEXT: .LBB8_3: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: li a0, -1
|
|
; RV32-NEXT: .LBB8_4: # %entry
|
|
; RV32-NEXT: beqz a1, .LBB8_6
|
|
; RV32-NEXT: # %bb.5: # %entry
|
|
; RV32-NEXT: sgtz a1, a1
|
|
; RV32-NEXT: beqz a1, .LBB8_7
|
|
; RV32-NEXT: j .LBB8_8
|
|
; RV32-NEXT: .LBB8_6:
|
|
; RV32-NEXT: snez a1, a0
|
|
; RV32-NEXT: bnez a1, .LBB8_8
|
|
; RV32-NEXT: .LBB8_7: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: .LBB8_8: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f16i32:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: li a1, -1
|
|
; RV64-NEXT: srli a1, a1, 32
|
|
; RV64-NEXT: blt a0, a1, .LBB8_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB8_2: # %entry
|
|
; RV64-NEXT: bgtz a0, .LBB8_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB8_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i64
|
|
%0 = icmp slt i64 %conv, 4294967295
|
|
%spec.store.select = select i1 %0, i64 %conv, i64 4294967295
|
|
%1 = icmp sgt i64 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i64 %spec.store.select, i64 0
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
; i16 saturate
|
|
|
|
define i16 @stest_f64i16(double %x) {
|
|
; RV32IF-LABEL: stest_f64i16:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixdfsi@plt
|
|
; RV32IF-NEXT: lui a1, 8
|
|
; RV32IF-NEXT: addi a1, a1, -1
|
|
; RV32IF-NEXT: blt a0, a1, .LBB9_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: .LBB9_2: # %entry
|
|
; RV32IF-NEXT: lui a1, 1048568
|
|
; RV32IF-NEXT: blt a1, a0, .LBB9_4
|
|
; RV32IF-NEXT: # %bb.3: # %entry
|
|
; RV32IF-NEXT: lui a0, 1048568
|
|
; RV32IF-NEXT: .LBB9_4: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: stest_f64i16:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfsi@plt
|
|
; RV64IF-NEXT: lui a1, 8
|
|
; RV64IF-NEXT: addiw a1, a1, -1
|
|
; RV64IF-NEXT: blt a0, a1, .LBB9_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB9_2: # %entry
|
|
; RV64IF-NEXT: lui a1, 1048568
|
|
; RV64IF-NEXT: blt a1, a0, .LBB9_4
|
|
; RV64IF-NEXT: # %bb.3: # %entry
|
|
; RV64IF-NEXT: lui a0, 1048568
|
|
; RV64IF-NEXT: .LBB9_4: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: stest_f64i16:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: lui a1, 8
|
|
; RV32IFD-NEXT: addi a1, a1, -1
|
|
; RV32IFD-NEXT: bge a0, a1, .LBB9_3
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: lui a1, 1048568
|
|
; RV32IFD-NEXT: bge a1, a0, .LBB9_4
|
|
; RV32IFD-NEXT: .LBB9_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
; RV32IFD-NEXT: .LBB9_3: # %entry
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: lui a1, 1048568
|
|
; RV32IFD-NEXT: blt a1, a0, .LBB9_2
|
|
; RV32IFD-NEXT: .LBB9_4: # %entry
|
|
; RV32IFD-NEXT: lui a0, 1048568
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: stest_f64i16:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 8
|
|
; RV64IFD-NEXT: addiw a1, a1, -1
|
|
; RV64IFD-NEXT: bge a0, a1, .LBB9_3
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: lui a1, 1048568
|
|
; RV64IFD-NEXT: bge a1, a0, .LBB9_4
|
|
; RV64IFD-NEXT: .LBB9_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
; RV64IFD-NEXT: .LBB9_3: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: lui a1, 1048568
|
|
; RV64IFD-NEXT: blt a1, a0, .LBB9_2
|
|
; RV64IFD-NEXT: .LBB9_4: # %entry
|
|
; RV64IFD-NEXT: lui a0, 1048568
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i32
|
|
%0 = icmp slt i32 %conv, 32767
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 32767
|
|
%1 = icmp sgt i32 %spec.store.select, -32768
|
|
%spec.store.select7 = select i1 %1, i32 %spec.store.select, i32 -32768
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @utest_f64i16(double %x) {
|
|
; RV32IF-LABEL: utest_f64i16:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixunsdfsi@plt
|
|
; RV32IF-NEXT: lui a1, 16
|
|
; RV32IF-NEXT: addi a1, a1, -1
|
|
; RV32IF-NEXT: bltu a0, a1, .LBB10_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: .LBB10_2: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: utest_f64i16:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixunsdfsi@plt
|
|
; RV64IF-NEXT: lui a1, 16
|
|
; RV64IF-NEXT: addiw a1, a1, -1
|
|
; RV64IF-NEXT: bltu a0, a1, .LBB10_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB10_2: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: utest_f64i16:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: fcvt.wu.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: lui a1, 16
|
|
; RV32IFD-NEXT: addi a1, a1, -1
|
|
; RV32IFD-NEXT: bltu a0, a1, .LBB10_2
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: .LBB10_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: utest_f64i16:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.wu.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 16
|
|
; RV64IFD-NEXT: addiw a1, a1, -1
|
|
; RV64IFD-NEXT: bltu a0, a1, .LBB10_2
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: .LBB10_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptoui double %x to i32
|
|
%0 = icmp ult i32 %conv, 65535
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 65535
|
|
%conv6 = trunc i32 %spec.store.select to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @ustest_f64i16(double %x) {
|
|
; RV32IF-LABEL: ustest_f64i16:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixdfsi@plt
|
|
; RV32IF-NEXT: lui a1, 16
|
|
; RV32IF-NEXT: addi a1, a1, -1
|
|
; RV32IF-NEXT: blt a0, a1, .LBB11_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: .LBB11_2: # %entry
|
|
; RV32IF-NEXT: bgtz a0, .LBB11_4
|
|
; RV32IF-NEXT: # %bb.3: # %entry
|
|
; RV32IF-NEXT: li a0, 0
|
|
; RV32IF-NEXT: .LBB11_4: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: ustest_f64i16:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfsi@plt
|
|
; RV64IF-NEXT: lui a1, 16
|
|
; RV64IF-NEXT: addiw a1, a1, -1
|
|
; RV64IF-NEXT: blt a0, a1, .LBB11_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB11_2: # %entry
|
|
; RV64IF-NEXT: bgtz a0, .LBB11_4
|
|
; RV64IF-NEXT: # %bb.3: # %entry
|
|
; RV64IF-NEXT: li a0, 0
|
|
; RV64IF-NEXT: .LBB11_4: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: ustest_f64i16:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: lui a1, 16
|
|
; RV32IFD-NEXT: addi a1, a1, -1
|
|
; RV32IFD-NEXT: bge a0, a1, .LBB11_3
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: blez a0, .LBB11_4
|
|
; RV32IFD-NEXT: .LBB11_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
; RV32IFD-NEXT: .LBB11_3: # %entry
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: bgtz a0, .LBB11_2
|
|
; RV32IFD-NEXT: .LBB11_4: # %entry
|
|
; RV32IFD-NEXT: li a0, 0
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: ustest_f64i16:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 16
|
|
; RV64IFD-NEXT: addiw a1, a1, -1
|
|
; RV64IFD-NEXT: bge a0, a1, .LBB11_3
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: blez a0, .LBB11_4
|
|
; RV64IFD-NEXT: .LBB11_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
; RV64IFD-NEXT: .LBB11_3: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: bgtz a0, .LBB11_2
|
|
; RV64IFD-NEXT: .LBB11_4: # %entry
|
|
; RV64IFD-NEXT: li a0, 0
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i32
|
|
%0 = icmp slt i32 %conv, 65535
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 65535
|
|
%1 = icmp sgt i32 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i32 %spec.store.select, i32 0
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @stest_f32i16(float %x) {
|
|
; RV32-LABEL: stest_f32i16:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 8
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bge a0, a1, .LBB12_3
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: lui a1, 1048568
|
|
; RV32-NEXT: bge a1, a0, .LBB12_4
|
|
; RV32-NEXT: .LBB12_2: # %entry
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB12_3: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: lui a1, 1048568
|
|
; RV32-NEXT: blt a1, a0, .LBB12_2
|
|
; RV32-NEXT: .LBB12_4: # %entry
|
|
; RV32-NEXT: lui a0, 1048568
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f32i16:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 8
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bge a0, a1, .LBB12_3
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: lui a1, 1048568
|
|
; RV64-NEXT: bge a1, a0, .LBB12_4
|
|
; RV64-NEXT: .LBB12_2: # %entry
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB12_3: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: lui a1, 1048568
|
|
; RV64-NEXT: blt a1, a0, .LBB12_2
|
|
; RV64-NEXT: .LBB12_4: # %entry
|
|
; RV64-NEXT: lui a0, 1048568
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i32
|
|
%0 = icmp slt i32 %conv, 32767
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 32767
|
|
%1 = icmp sgt i32 %spec.store.select, -32768
|
|
%spec.store.select7 = select i1 %1, i32 %spec.store.select, i32 -32768
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @utest_f32i16(float %x) {
|
|
; RV32-LABEL: utest_f32i16:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bltu a0, a1, .LBB13_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB13_2: # %entry
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f32i16:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bltu a0, a1, .LBB13_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB13_2: # %entry
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui float %x to i32
|
|
%0 = icmp ult i32 %conv, 65535
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 65535
|
|
%conv6 = trunc i32 %spec.store.select to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @ustest_f32i16(float %x) {
|
|
; RV32-LABEL: ustest_f32i16:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bge a0, a1, .LBB14_3
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: blez a0, .LBB14_4
|
|
; RV32-NEXT: .LBB14_2: # %entry
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB14_3: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: bgtz a0, .LBB14_2
|
|
; RV32-NEXT: .LBB14_4: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f32i16:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bge a0, a1, .LBB14_3
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: blez a0, .LBB14_4
|
|
; RV64-NEXT: .LBB14_2: # %entry
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB14_3: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: bgtz a0, .LBB14_2
|
|
; RV64-NEXT: .LBB14_4: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i32
|
|
%0 = icmp slt i32 %conv, 65535
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 65535
|
|
%1 = icmp sgt i32 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i32 %spec.store.select, i32 0
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @stest_f16i16(half %x) {
|
|
; RV32-LABEL: stest_f16i16:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 8
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: blt a0, a1, .LBB15_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB15_2: # %entry
|
|
; RV32-NEXT: lui a1, 1048568
|
|
; RV32-NEXT: blt a1, a0, .LBB15_4
|
|
; RV32-NEXT: # %bb.3: # %entry
|
|
; RV32-NEXT: lui a0, 1048568
|
|
; RV32-NEXT: .LBB15_4: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f16i16:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 8
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: blt a0, a1, .LBB15_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB15_2: # %entry
|
|
; RV64-NEXT: lui a1, 1048568
|
|
; RV64-NEXT: blt a1, a0, .LBB15_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: lui a0, 1048568
|
|
; RV64-NEXT: .LBB15_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i32
|
|
%0 = icmp slt i32 %conv, 32767
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 32767
|
|
%1 = icmp sgt i32 %spec.store.select, -32768
|
|
%spec.store.select7 = select i1 %1, i32 %spec.store.select, i32 -32768
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @utesth_f16i16(half %x) {
|
|
; RV32-LABEL: utesth_f16i16:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bltu a0, a1, .LBB16_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB16_2: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utesth_f16i16:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.lu.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bltu a0, a1, .LBB16_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB16_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui half %x to i32
|
|
%0 = icmp ult i32 %conv, 65535
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 65535
|
|
%conv6 = trunc i32 %spec.store.select to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @ustest_f16i16(half %x) {
|
|
; RV32-LABEL: ustest_f16i16:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: blt a0, a1, .LBB17_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB17_2: # %entry
|
|
; RV32-NEXT: bgtz a0, .LBB17_4
|
|
; RV32-NEXT: # %bb.3: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: .LBB17_4: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f16i16:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: blt a0, a1, .LBB17_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB17_2: # %entry
|
|
; RV64-NEXT: bgtz a0, .LBB17_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB17_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i32
|
|
%0 = icmp slt i32 %conv, 65535
|
|
%spec.store.select = select i1 %0, i32 %conv, i32 65535
|
|
%1 = icmp sgt i32 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i32 %spec.store.select, i32 0
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
; i64 saturate
|
|
|
|
define i64 @stest_f64i64(double %x) {
|
|
; RV32IF-LABEL: stest_f64i64:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -32
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IF-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: addi a0, sp, 8
|
|
; RV32IF-NEXT: call __fixdfti@plt
|
|
; RV32IF-NEXT: lw a2, 20(sp)
|
|
; RV32IF-NEXT: lw a3, 16(sp)
|
|
; RV32IF-NEXT: lw a1, 12(sp)
|
|
; RV32IF-NEXT: lw a0, 8(sp)
|
|
; RV32IF-NEXT: lui a4, 524288
|
|
; RV32IF-NEXT: addi a5, a4, -1
|
|
; RV32IF-NEXT: beq a1, a5, .LBB18_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: sltu a7, a1, a5
|
|
; RV32IF-NEXT: or a6, a3, a2
|
|
; RV32IF-NEXT: bnez a6, .LBB18_3
|
|
; RV32IF-NEXT: j .LBB18_4
|
|
; RV32IF-NEXT: .LBB18_2:
|
|
; RV32IF-NEXT: addi a6, a0, 1
|
|
; RV32IF-NEXT: snez a7, a6
|
|
; RV32IF-NEXT: or a6, a3, a2
|
|
; RV32IF-NEXT: beqz a6, .LBB18_4
|
|
; RV32IF-NEXT: .LBB18_3: # %entry
|
|
; RV32IF-NEXT: slti a7, a2, 0
|
|
; RV32IF-NEXT: .LBB18_4: # %entry
|
|
; RV32IF-NEXT: li a6, -1
|
|
; RV32IF-NEXT: beqz a7, .LBB18_7
|
|
; RV32IF-NEXT: # %bb.5: # %entry
|
|
; RV32IF-NEXT: beq a1, a4, .LBB18_8
|
|
; RV32IF-NEXT: .LBB18_6: # %entry
|
|
; RV32IF-NEXT: sltu a4, a4, a1
|
|
; RV32IF-NEXT: and a3, a3, a2
|
|
; RV32IF-NEXT: bne a3, a6, .LBB18_9
|
|
; RV32IF-NEXT: j .LBB18_10
|
|
; RV32IF-NEXT: .LBB18_7: # %entry
|
|
; RV32IF-NEXT: li a2, 0
|
|
; RV32IF-NEXT: li a3, 0
|
|
; RV32IF-NEXT: li a0, -1
|
|
; RV32IF-NEXT: mv a1, a5
|
|
; RV32IF-NEXT: bne a1, a4, .LBB18_6
|
|
; RV32IF-NEXT: .LBB18_8:
|
|
; RV32IF-NEXT: snez a4, a0
|
|
; RV32IF-NEXT: and a3, a3, a2
|
|
; RV32IF-NEXT: beq a3, a6, .LBB18_10
|
|
; RV32IF-NEXT: .LBB18_9: # %entry
|
|
; RV32IF-NEXT: slt a4, a6, a2
|
|
; RV32IF-NEXT: .LBB18_10: # %entry
|
|
; RV32IF-NEXT: bnez a4, .LBB18_12
|
|
; RV32IF-NEXT: # %bb.11: # %entry
|
|
; RV32IF-NEXT: li a0, 0
|
|
; RV32IF-NEXT: lui a1, 524288
|
|
; RV32IF-NEXT: .LBB18_12: # %entry
|
|
; RV32IF-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 32
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: stest_f64i64:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfti@plt
|
|
; RV64IF-NEXT: li a2, -1
|
|
; RV64IF-NEXT: srli a3, a2, 1
|
|
; RV64IF-NEXT: beqz a1, .LBB18_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: slti a4, a1, 0
|
|
; RV64IF-NEXT: beqz a4, .LBB18_3
|
|
; RV64IF-NEXT: j .LBB18_4
|
|
; RV64IF-NEXT: .LBB18_2:
|
|
; RV64IF-NEXT: sltu a4, a0, a3
|
|
; RV64IF-NEXT: bnez a4, .LBB18_4
|
|
; RV64IF-NEXT: .LBB18_3: # %entry
|
|
; RV64IF-NEXT: li a1, 0
|
|
; RV64IF-NEXT: mv a0, a3
|
|
; RV64IF-NEXT: .LBB18_4: # %entry
|
|
; RV64IF-NEXT: slli a3, a2, 63
|
|
; RV64IF-NEXT: beq a1, a2, .LBB18_6
|
|
; RV64IF-NEXT: # %bb.5: # %entry
|
|
; RV64IF-NEXT: slt a1, a2, a1
|
|
; RV64IF-NEXT: beqz a1, .LBB18_7
|
|
; RV64IF-NEXT: j .LBB18_8
|
|
; RV64IF-NEXT: .LBB18_6:
|
|
; RV64IF-NEXT: sltu a1, a3, a0
|
|
; RV64IF-NEXT: bnez a1, .LBB18_8
|
|
; RV64IF-NEXT: .LBB18_7: # %entry
|
|
; RV64IF-NEXT: mv a0, a3
|
|
; RV64IF-NEXT: .LBB18_8: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: stest_f64i64:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: addi sp, sp, -32
|
|
; RV32IFD-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IFD-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IFD-NEXT: .cfi_offset ra, -4
|
|
; RV32IFD-NEXT: addi a0, sp, 8
|
|
; RV32IFD-NEXT: call __fixdfti@plt
|
|
; RV32IFD-NEXT: lw a2, 20(sp)
|
|
; RV32IFD-NEXT: lw a3, 16(sp)
|
|
; RV32IFD-NEXT: lw a1, 12(sp)
|
|
; RV32IFD-NEXT: lw a0, 8(sp)
|
|
; RV32IFD-NEXT: lui a4, 524288
|
|
; RV32IFD-NEXT: addi a5, a4, -1
|
|
; RV32IFD-NEXT: beq a1, a5, .LBB18_2
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: sltu a7, a1, a5
|
|
; RV32IFD-NEXT: or a6, a3, a2
|
|
; RV32IFD-NEXT: bnez a6, .LBB18_3
|
|
; RV32IFD-NEXT: j .LBB18_4
|
|
; RV32IFD-NEXT: .LBB18_2:
|
|
; RV32IFD-NEXT: addi a6, a0, 1
|
|
; RV32IFD-NEXT: snez a7, a6
|
|
; RV32IFD-NEXT: or a6, a3, a2
|
|
; RV32IFD-NEXT: beqz a6, .LBB18_4
|
|
; RV32IFD-NEXT: .LBB18_3: # %entry
|
|
; RV32IFD-NEXT: slti a7, a2, 0
|
|
; RV32IFD-NEXT: .LBB18_4: # %entry
|
|
; RV32IFD-NEXT: li a6, -1
|
|
; RV32IFD-NEXT: beqz a7, .LBB18_7
|
|
; RV32IFD-NEXT: # %bb.5: # %entry
|
|
; RV32IFD-NEXT: beq a1, a4, .LBB18_8
|
|
; RV32IFD-NEXT: .LBB18_6: # %entry
|
|
; RV32IFD-NEXT: sltu a4, a4, a1
|
|
; RV32IFD-NEXT: and a3, a3, a2
|
|
; RV32IFD-NEXT: bne a3, a6, .LBB18_9
|
|
; RV32IFD-NEXT: j .LBB18_10
|
|
; RV32IFD-NEXT: .LBB18_7: # %entry
|
|
; RV32IFD-NEXT: li a2, 0
|
|
; RV32IFD-NEXT: li a3, 0
|
|
; RV32IFD-NEXT: li a0, -1
|
|
; RV32IFD-NEXT: mv a1, a5
|
|
; RV32IFD-NEXT: bne a1, a4, .LBB18_6
|
|
; RV32IFD-NEXT: .LBB18_8:
|
|
; RV32IFD-NEXT: snez a4, a0
|
|
; RV32IFD-NEXT: and a3, a3, a2
|
|
; RV32IFD-NEXT: beq a3, a6, .LBB18_10
|
|
; RV32IFD-NEXT: .LBB18_9: # %entry
|
|
; RV32IFD-NEXT: slt a4, a6, a2
|
|
; RV32IFD-NEXT: .LBB18_10: # %entry
|
|
; RV32IFD-NEXT: bnez a4, .LBB18_12
|
|
; RV32IFD-NEXT: # %bb.11: # %entry
|
|
; RV32IFD-NEXT: li a0, 0
|
|
; RV32IFD-NEXT: lui a1, 524288
|
|
; RV32IFD-NEXT: .LBB18_12: # %entry
|
|
; RV32IFD-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IFD-NEXT: addi sp, sp, 32
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: stest_f64i64:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: feq.d a0, fa0, fa0
|
|
; RV64IFD-NEXT: beqz a0, .LBB18_2
|
|
; RV64IFD-NEXT: # %bb.1:
|
|
; RV64IFD-NEXT: fcvt.l.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: .LBB18_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i128
|
|
%0 = icmp slt i128 %conv, 9223372036854775807
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 9223372036854775807
|
|
%1 = icmp sgt i128 %spec.store.select, -9223372036854775808
|
|
%spec.store.select7 = select i1 %1, i128 %spec.store.select, i128 -9223372036854775808
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @utest_f64i64(double %x) {
|
|
; RV32IF-LABEL: utest_f64i64:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -32
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IF-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: addi a0, sp, 8
|
|
; RV32IF-NEXT: call __fixunsdfti@plt
|
|
; RV32IF-NEXT: lw a0, 20(sp)
|
|
; RV32IF-NEXT: lw a1, 16(sp)
|
|
; RV32IF-NEXT: beqz a0, .LBB19_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: li a2, 0
|
|
; RV32IF-NEXT: j .LBB19_3
|
|
; RV32IF-NEXT: .LBB19_2:
|
|
; RV32IF-NEXT: seqz a2, a1
|
|
; RV32IF-NEXT: .LBB19_3: # %entry
|
|
; RV32IF-NEXT: xori a1, a1, 1
|
|
; RV32IF-NEXT: or a1, a1, a0
|
|
; RV32IF-NEXT: li a0, 0
|
|
; RV32IF-NEXT: beqz a1, .LBB19_5
|
|
; RV32IF-NEXT: # %bb.4: # %entry
|
|
; RV32IF-NEXT: mv a0, a2
|
|
; RV32IF-NEXT: .LBB19_5: # %entry
|
|
; RV32IF-NEXT: bnez a0, .LBB19_7
|
|
; RV32IF-NEXT: # %bb.6: # %entry
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: j .LBB19_8
|
|
; RV32IF-NEXT: .LBB19_7:
|
|
; RV32IF-NEXT: lw a1, 12(sp)
|
|
; RV32IF-NEXT: lw a0, 8(sp)
|
|
; RV32IF-NEXT: .LBB19_8: # %entry
|
|
; RV32IF-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 32
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f64i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixunsdfti@plt
|
|
; RV64-NEXT: beqz a1, .LBB19_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB19_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: utest_f64i64:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: addi sp, sp, -32
|
|
; RV32IFD-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IFD-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IFD-NEXT: .cfi_offset ra, -4
|
|
; RV32IFD-NEXT: addi a0, sp, 8
|
|
; RV32IFD-NEXT: call __fixunsdfti@plt
|
|
; RV32IFD-NEXT: lw a0, 20(sp)
|
|
; RV32IFD-NEXT: lw a1, 16(sp)
|
|
; RV32IFD-NEXT: beqz a0, .LBB19_2
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: li a2, 0
|
|
; RV32IFD-NEXT: j .LBB19_3
|
|
; RV32IFD-NEXT: .LBB19_2:
|
|
; RV32IFD-NEXT: seqz a2, a1
|
|
; RV32IFD-NEXT: .LBB19_3: # %entry
|
|
; RV32IFD-NEXT: xori a1, a1, 1
|
|
; RV32IFD-NEXT: or a1, a1, a0
|
|
; RV32IFD-NEXT: li a0, 0
|
|
; RV32IFD-NEXT: beqz a1, .LBB19_5
|
|
; RV32IFD-NEXT: # %bb.4: # %entry
|
|
; RV32IFD-NEXT: mv a0, a2
|
|
; RV32IFD-NEXT: .LBB19_5: # %entry
|
|
; RV32IFD-NEXT: bnez a0, .LBB19_7
|
|
; RV32IFD-NEXT: # %bb.6: # %entry
|
|
; RV32IFD-NEXT: li a1, 0
|
|
; RV32IFD-NEXT: j .LBB19_8
|
|
; RV32IFD-NEXT: .LBB19_7:
|
|
; RV32IFD-NEXT: lw a1, 12(sp)
|
|
; RV32IFD-NEXT: lw a0, 8(sp)
|
|
; RV32IFD-NEXT: .LBB19_8: # %entry
|
|
; RV32IFD-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IFD-NEXT: addi sp, sp, 32
|
|
; RV32IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptoui double %x to i128
|
|
%0 = icmp ult i128 %conv, 18446744073709551616
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 18446744073709551616
|
|
%conv6 = trunc i128 %spec.store.select to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @ustest_f64i64(double %x) {
|
|
; RV32IF-LABEL: ustest_f64i64:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -32
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IF-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: addi a0, sp, 8
|
|
; RV32IF-NEXT: call __fixdfti@plt
|
|
; RV32IF-NEXT: lw a2, 20(sp)
|
|
; RV32IF-NEXT: lw a3, 16(sp)
|
|
; RV32IF-NEXT: beqz a2, .LBB20_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: slti a0, a2, 0
|
|
; RV32IF-NEXT: j .LBB20_3
|
|
; RV32IF-NEXT: .LBB20_2:
|
|
; RV32IF-NEXT: seqz a0, a3
|
|
; RV32IF-NEXT: .LBB20_3: # %entry
|
|
; RV32IF-NEXT: xori a1, a3, 1
|
|
; RV32IF-NEXT: or a4, a1, a2
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: beqz a4, .LBB20_5
|
|
; RV32IF-NEXT: # %bb.4: # %entry
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: .LBB20_5: # %entry
|
|
; RV32IF-NEXT: bnez a1, .LBB20_9
|
|
; RV32IF-NEXT: # %bb.6: # %entry
|
|
; RV32IF-NEXT: li a0, 0
|
|
; RV32IF-NEXT: li a2, 0
|
|
; RV32IF-NEXT: li a3, 1
|
|
; RV32IF-NEXT: bnez a2, .LBB20_10
|
|
; RV32IF-NEXT: .LBB20_7:
|
|
; RV32IF-NEXT: snez a4, a3
|
|
; RV32IF-NEXT: bnez a1, .LBB20_11
|
|
; RV32IF-NEXT: .LBB20_8:
|
|
; RV32IF-NEXT: snez a5, a0
|
|
; RV32IF-NEXT: or a2, a3, a2
|
|
; RV32IF-NEXT: bnez a2, .LBB20_12
|
|
; RV32IF-NEXT: j .LBB20_13
|
|
; RV32IF-NEXT: .LBB20_9:
|
|
; RV32IF-NEXT: lw a1, 12(sp)
|
|
; RV32IF-NEXT: lw a0, 8(sp)
|
|
; RV32IF-NEXT: beqz a2, .LBB20_7
|
|
; RV32IF-NEXT: .LBB20_10: # %entry
|
|
; RV32IF-NEXT: sgtz a4, a2
|
|
; RV32IF-NEXT: beqz a1, .LBB20_8
|
|
; RV32IF-NEXT: .LBB20_11: # %entry
|
|
; RV32IF-NEXT: snez a5, a1
|
|
; RV32IF-NEXT: or a2, a3, a2
|
|
; RV32IF-NEXT: beqz a2, .LBB20_13
|
|
; RV32IF-NEXT: .LBB20_12: # %entry
|
|
; RV32IF-NEXT: mv a5, a4
|
|
; RV32IF-NEXT: .LBB20_13: # %entry
|
|
; RV32IF-NEXT: bnez a5, .LBB20_15
|
|
; RV32IF-NEXT: # %bb.14: # %entry
|
|
; RV32IF-NEXT: li a0, 0
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: .LBB20_15: # %entry
|
|
; RV32IF-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 32
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f64i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixdfti@plt
|
|
; RV64-NEXT: blez a1, .LBB20_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: li a1, 1
|
|
; RV64-NEXT: .LBB20_2: # %entry
|
|
; RV64-NEXT: beqz a1, .LBB20_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: sgtz a1, a1
|
|
; RV64-NEXT: beqz a1, .LBB20_5
|
|
; RV64-NEXT: j .LBB20_6
|
|
; RV64-NEXT: .LBB20_4:
|
|
; RV64-NEXT: snez a1, a0
|
|
; RV64-NEXT: bnez a1, .LBB20_6
|
|
; RV64-NEXT: .LBB20_5: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB20_6: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: ustest_f64i64:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: addi sp, sp, -32
|
|
; RV32IFD-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IFD-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IFD-NEXT: .cfi_offset ra, -4
|
|
; RV32IFD-NEXT: addi a0, sp, 8
|
|
; RV32IFD-NEXT: call __fixdfti@plt
|
|
; RV32IFD-NEXT: lw a2, 20(sp)
|
|
; RV32IFD-NEXT: lw a3, 16(sp)
|
|
; RV32IFD-NEXT: beqz a2, .LBB20_2
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: slti a0, a2, 0
|
|
; RV32IFD-NEXT: j .LBB20_3
|
|
; RV32IFD-NEXT: .LBB20_2:
|
|
; RV32IFD-NEXT: seqz a0, a3
|
|
; RV32IFD-NEXT: .LBB20_3: # %entry
|
|
; RV32IFD-NEXT: xori a1, a3, 1
|
|
; RV32IFD-NEXT: or a4, a1, a2
|
|
; RV32IFD-NEXT: li a1, 0
|
|
; RV32IFD-NEXT: beqz a4, .LBB20_5
|
|
; RV32IFD-NEXT: # %bb.4: # %entry
|
|
; RV32IFD-NEXT: mv a1, a0
|
|
; RV32IFD-NEXT: .LBB20_5: # %entry
|
|
; RV32IFD-NEXT: bnez a1, .LBB20_9
|
|
; RV32IFD-NEXT: # %bb.6: # %entry
|
|
; RV32IFD-NEXT: li a0, 0
|
|
; RV32IFD-NEXT: li a2, 0
|
|
; RV32IFD-NEXT: li a3, 1
|
|
; RV32IFD-NEXT: bnez a2, .LBB20_10
|
|
; RV32IFD-NEXT: .LBB20_7:
|
|
; RV32IFD-NEXT: snez a4, a3
|
|
; RV32IFD-NEXT: bnez a1, .LBB20_11
|
|
; RV32IFD-NEXT: .LBB20_8:
|
|
; RV32IFD-NEXT: snez a5, a0
|
|
; RV32IFD-NEXT: or a2, a3, a2
|
|
; RV32IFD-NEXT: bnez a2, .LBB20_12
|
|
; RV32IFD-NEXT: j .LBB20_13
|
|
; RV32IFD-NEXT: .LBB20_9:
|
|
; RV32IFD-NEXT: lw a1, 12(sp)
|
|
; RV32IFD-NEXT: lw a0, 8(sp)
|
|
; RV32IFD-NEXT: beqz a2, .LBB20_7
|
|
; RV32IFD-NEXT: .LBB20_10: # %entry
|
|
; RV32IFD-NEXT: sgtz a4, a2
|
|
; RV32IFD-NEXT: beqz a1, .LBB20_8
|
|
; RV32IFD-NEXT: .LBB20_11: # %entry
|
|
; RV32IFD-NEXT: snez a5, a1
|
|
; RV32IFD-NEXT: or a2, a3, a2
|
|
; RV32IFD-NEXT: beqz a2, .LBB20_13
|
|
; RV32IFD-NEXT: .LBB20_12: # %entry
|
|
; RV32IFD-NEXT: mv a5, a4
|
|
; RV32IFD-NEXT: .LBB20_13: # %entry
|
|
; RV32IFD-NEXT: bnez a5, .LBB20_15
|
|
; RV32IFD-NEXT: # %bb.14: # %entry
|
|
; RV32IFD-NEXT: li a0, 0
|
|
; RV32IFD-NEXT: li a1, 0
|
|
; RV32IFD-NEXT: .LBB20_15: # %entry
|
|
; RV32IFD-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IFD-NEXT: addi sp, sp, 32
|
|
; RV32IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i128
|
|
%0 = icmp slt i128 %conv, 18446744073709551616
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 18446744073709551616
|
|
%1 = icmp sgt i128 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i128 %spec.store.select, i128 0
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @stest_f32i64(float %x) {
|
|
; RV32-LABEL: stest_f32i64:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a2, 20(sp)
|
|
; RV32-NEXT: lw a3, 16(sp)
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: lw a0, 8(sp)
|
|
; RV32-NEXT: lui a4, 524288
|
|
; RV32-NEXT: addi a5, a4, -1
|
|
; RV32-NEXT: beq a1, a5, .LBB21_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: sltu a7, a1, a5
|
|
; RV32-NEXT: or a6, a3, a2
|
|
; RV32-NEXT: bnez a6, .LBB21_3
|
|
; RV32-NEXT: j .LBB21_4
|
|
; RV32-NEXT: .LBB21_2:
|
|
; RV32-NEXT: addi a6, a0, 1
|
|
; RV32-NEXT: snez a7, a6
|
|
; RV32-NEXT: or a6, a3, a2
|
|
; RV32-NEXT: beqz a6, .LBB21_4
|
|
; RV32-NEXT: .LBB21_3: # %entry
|
|
; RV32-NEXT: slti a7, a2, 0
|
|
; RV32-NEXT: .LBB21_4: # %entry
|
|
; RV32-NEXT: li a6, -1
|
|
; RV32-NEXT: beqz a7, .LBB21_7
|
|
; RV32-NEXT: # %bb.5: # %entry
|
|
; RV32-NEXT: beq a1, a4, .LBB21_8
|
|
; RV32-NEXT: .LBB21_6: # %entry
|
|
; RV32-NEXT: sltu a4, a4, a1
|
|
; RV32-NEXT: and a3, a3, a2
|
|
; RV32-NEXT: bne a3, a6, .LBB21_9
|
|
; RV32-NEXT: j .LBB21_10
|
|
; RV32-NEXT: .LBB21_7: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: li a3, 0
|
|
; RV32-NEXT: li a0, -1
|
|
; RV32-NEXT: mv a1, a5
|
|
; RV32-NEXT: bne a1, a4, .LBB21_6
|
|
; RV32-NEXT: .LBB21_8:
|
|
; RV32-NEXT: snez a4, a0
|
|
; RV32-NEXT: and a3, a3, a2
|
|
; RV32-NEXT: beq a3, a6, .LBB21_10
|
|
; RV32-NEXT: .LBB21_9: # %entry
|
|
; RV32-NEXT: slt a4, a6, a2
|
|
; RV32-NEXT: .LBB21_10: # %entry
|
|
; RV32-NEXT: bnez a4, .LBB21_12
|
|
; RV32-NEXT: # %bb.11: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: lui a1, 524288
|
|
; RV32-NEXT: .LBB21_12: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f32i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: feq.s a0, fa0, fa0
|
|
; RV64-NEXT: beqz a0, .LBB21_2
|
|
; RV64-NEXT: # %bb.1:
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: .LBB21_2: # %entry
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i128
|
|
%0 = icmp slt i128 %conv, 9223372036854775807
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 9223372036854775807
|
|
%1 = icmp sgt i128 %spec.store.select, -9223372036854775808
|
|
%spec.store.select7 = select i1 %1, i128 %spec.store.select, i128 -9223372036854775808
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @utest_f32i64(float %x) {
|
|
; RV32-LABEL: utest_f32i64:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixunssfti@plt
|
|
; RV32-NEXT: lw a0, 20(sp)
|
|
; RV32-NEXT: lw a1, 16(sp)
|
|
; RV32-NEXT: beqz a0, .LBB22_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: j .LBB22_3
|
|
; RV32-NEXT: .LBB22_2:
|
|
; RV32-NEXT: seqz a2, a1
|
|
; RV32-NEXT: .LBB22_3: # %entry
|
|
; RV32-NEXT: xori a1, a1, 1
|
|
; RV32-NEXT: or a1, a1, a0
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: beqz a1, .LBB22_5
|
|
; RV32-NEXT: # %bb.4: # %entry
|
|
; RV32-NEXT: mv a0, a2
|
|
; RV32-NEXT: .LBB22_5: # %entry
|
|
; RV32-NEXT: bnez a0, .LBB22_7
|
|
; RV32-NEXT: # %bb.6: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: j .LBB22_8
|
|
; RV32-NEXT: .LBB22_7:
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: lw a0, 8(sp)
|
|
; RV32-NEXT: .LBB22_8: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f32i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixunssfti@plt
|
|
; RV64-NEXT: beqz a1, .LBB22_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB22_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui float %x to i128
|
|
%0 = icmp ult i128 %conv, 18446744073709551616
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 18446744073709551616
|
|
%conv6 = trunc i128 %spec.store.select to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @ustest_f32i64(float %x) {
|
|
; RV32-LABEL: ustest_f32i64:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a2, 20(sp)
|
|
; RV32-NEXT: lw a3, 16(sp)
|
|
; RV32-NEXT: beqz a2, .LBB23_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: slti a0, a2, 0
|
|
; RV32-NEXT: j .LBB23_3
|
|
; RV32-NEXT: .LBB23_2:
|
|
; RV32-NEXT: seqz a0, a3
|
|
; RV32-NEXT: .LBB23_3: # %entry
|
|
; RV32-NEXT: xori a1, a3, 1
|
|
; RV32-NEXT: or a4, a1, a2
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a4, .LBB23_5
|
|
; RV32-NEXT: # %bb.4: # %entry
|
|
; RV32-NEXT: mv a1, a0
|
|
; RV32-NEXT: .LBB23_5: # %entry
|
|
; RV32-NEXT: bnez a1, .LBB23_9
|
|
; RV32-NEXT: # %bb.6: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: li a3, 1
|
|
; RV32-NEXT: bnez a2, .LBB23_10
|
|
; RV32-NEXT: .LBB23_7:
|
|
; RV32-NEXT: snez a4, a3
|
|
; RV32-NEXT: bnez a1, .LBB23_11
|
|
; RV32-NEXT: .LBB23_8:
|
|
; RV32-NEXT: snez a5, a0
|
|
; RV32-NEXT: or a2, a3, a2
|
|
; RV32-NEXT: bnez a2, .LBB23_12
|
|
; RV32-NEXT: j .LBB23_13
|
|
; RV32-NEXT: .LBB23_9:
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: lw a0, 8(sp)
|
|
; RV32-NEXT: beqz a2, .LBB23_7
|
|
; RV32-NEXT: .LBB23_10: # %entry
|
|
; RV32-NEXT: sgtz a4, a2
|
|
; RV32-NEXT: beqz a1, .LBB23_8
|
|
; RV32-NEXT: .LBB23_11: # %entry
|
|
; RV32-NEXT: snez a5, a1
|
|
; RV32-NEXT: or a2, a3, a2
|
|
; RV32-NEXT: beqz a2, .LBB23_13
|
|
; RV32-NEXT: .LBB23_12: # %entry
|
|
; RV32-NEXT: mv a5, a4
|
|
; RV32-NEXT: .LBB23_13: # %entry
|
|
; RV32-NEXT: bnez a5, .LBB23_15
|
|
; RV32-NEXT: # %bb.14: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: .LBB23_15: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f32i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixsfti@plt
|
|
; RV64-NEXT: blez a1, .LBB23_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: li a1, 1
|
|
; RV64-NEXT: .LBB23_2: # %entry
|
|
; RV64-NEXT: beqz a1, .LBB23_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: sgtz a1, a1
|
|
; RV64-NEXT: beqz a1, .LBB23_5
|
|
; RV64-NEXT: j .LBB23_6
|
|
; RV64-NEXT: .LBB23_4:
|
|
; RV64-NEXT: snez a1, a0
|
|
; RV64-NEXT: bnez a1, .LBB23_6
|
|
; RV64-NEXT: .LBB23_5: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB23_6: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i128
|
|
%0 = icmp slt i128 %conv, 18446744073709551616
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 18446744073709551616
|
|
%1 = icmp sgt i128 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i128 %spec.store.select, i128 0
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @stest_f16i64(half %x) {
|
|
; RV32-LABEL: stest_f16i64:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a2, 20(sp)
|
|
; RV32-NEXT: lw a3, 16(sp)
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: lw a0, 8(sp)
|
|
; RV32-NEXT: lui a4, 524288
|
|
; RV32-NEXT: addi a5, a4, -1
|
|
; RV32-NEXT: beq a1, a5, .LBB24_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: sltu a7, a1, a5
|
|
; RV32-NEXT: or a6, a3, a2
|
|
; RV32-NEXT: bnez a6, .LBB24_3
|
|
; RV32-NEXT: j .LBB24_4
|
|
; RV32-NEXT: .LBB24_2:
|
|
; RV32-NEXT: addi a6, a0, 1
|
|
; RV32-NEXT: snez a7, a6
|
|
; RV32-NEXT: or a6, a3, a2
|
|
; RV32-NEXT: beqz a6, .LBB24_4
|
|
; RV32-NEXT: .LBB24_3: # %entry
|
|
; RV32-NEXT: slti a7, a2, 0
|
|
; RV32-NEXT: .LBB24_4: # %entry
|
|
; RV32-NEXT: li a6, -1
|
|
; RV32-NEXT: beqz a7, .LBB24_7
|
|
; RV32-NEXT: # %bb.5: # %entry
|
|
; RV32-NEXT: beq a1, a4, .LBB24_8
|
|
; RV32-NEXT: .LBB24_6: # %entry
|
|
; RV32-NEXT: sltu a4, a4, a1
|
|
; RV32-NEXT: and a3, a3, a2
|
|
; RV32-NEXT: bne a3, a6, .LBB24_9
|
|
; RV32-NEXT: j .LBB24_10
|
|
; RV32-NEXT: .LBB24_7: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: li a3, 0
|
|
; RV32-NEXT: li a0, -1
|
|
; RV32-NEXT: mv a1, a5
|
|
; RV32-NEXT: bne a1, a4, .LBB24_6
|
|
; RV32-NEXT: .LBB24_8:
|
|
; RV32-NEXT: snez a4, a0
|
|
; RV32-NEXT: and a3, a3, a2
|
|
; RV32-NEXT: beq a3, a6, .LBB24_10
|
|
; RV32-NEXT: .LBB24_9: # %entry
|
|
; RV32-NEXT: slt a4, a6, a2
|
|
; RV32-NEXT: .LBB24_10: # %entry
|
|
; RV32-NEXT: bnez a4, .LBB24_12
|
|
; RV32-NEXT: # %bb.11: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: lui a1, 524288
|
|
; RV32-NEXT: .LBB24_12: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f16i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: call __fixsfti@plt
|
|
; RV64-NEXT: li a2, -1
|
|
; RV64-NEXT: srli a3, a2, 1
|
|
; RV64-NEXT: beqz a1, .LBB24_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: slti a4, a1, 0
|
|
; RV64-NEXT: beqz a4, .LBB24_3
|
|
; RV64-NEXT: j .LBB24_4
|
|
; RV64-NEXT: .LBB24_2:
|
|
; RV64-NEXT: sltu a4, a0, a3
|
|
; RV64-NEXT: bnez a4, .LBB24_4
|
|
; RV64-NEXT: .LBB24_3: # %entry
|
|
; RV64-NEXT: li a1, 0
|
|
; RV64-NEXT: mv a0, a3
|
|
; RV64-NEXT: .LBB24_4: # %entry
|
|
; RV64-NEXT: slli a3, a2, 63
|
|
; RV64-NEXT: beq a1, a2, .LBB24_6
|
|
; RV64-NEXT: # %bb.5: # %entry
|
|
; RV64-NEXT: slt a1, a2, a1
|
|
; RV64-NEXT: beqz a1, .LBB24_7
|
|
; RV64-NEXT: j .LBB24_8
|
|
; RV64-NEXT: .LBB24_6:
|
|
; RV64-NEXT: sltu a1, a3, a0
|
|
; RV64-NEXT: bnez a1, .LBB24_8
|
|
; RV64-NEXT: .LBB24_7: # %entry
|
|
; RV64-NEXT: mv a0, a3
|
|
; RV64-NEXT: .LBB24_8: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i128
|
|
%0 = icmp slt i128 %conv, 9223372036854775807
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 9223372036854775807
|
|
%1 = icmp sgt i128 %spec.store.select, -9223372036854775808
|
|
%spec.store.select7 = select i1 %1, i128 %spec.store.select, i128 -9223372036854775808
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @utesth_f16i64(half %x) {
|
|
; RV32-LABEL: utesth_f16i64:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixunssfti@plt
|
|
; RV32-NEXT: lw a0, 20(sp)
|
|
; RV32-NEXT: lw a1, 16(sp)
|
|
; RV32-NEXT: beqz a0, .LBB25_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: j .LBB25_3
|
|
; RV32-NEXT: .LBB25_2:
|
|
; RV32-NEXT: seqz a2, a1
|
|
; RV32-NEXT: .LBB25_3: # %entry
|
|
; RV32-NEXT: xori a1, a1, 1
|
|
; RV32-NEXT: or a1, a1, a0
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: beqz a1, .LBB25_5
|
|
; RV32-NEXT: # %bb.4: # %entry
|
|
; RV32-NEXT: mv a0, a2
|
|
; RV32-NEXT: .LBB25_5: # %entry
|
|
; RV32-NEXT: bnez a0, .LBB25_7
|
|
; RV32-NEXT: # %bb.6: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: j .LBB25_8
|
|
; RV32-NEXT: .LBB25_7:
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: lw a0, 8(sp)
|
|
; RV32-NEXT: .LBB25_8: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utesth_f16i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: call __fixunssfti@plt
|
|
; RV64-NEXT: beqz a1, .LBB25_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB25_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui half %x to i128
|
|
%0 = icmp ult i128 %conv, 18446744073709551616
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 18446744073709551616
|
|
%conv6 = trunc i128 %spec.store.select to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @ustest_f16i64(half %x) {
|
|
; RV32-LABEL: ustest_f16i64:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a2, 20(sp)
|
|
; RV32-NEXT: lw a3, 16(sp)
|
|
; RV32-NEXT: beqz a2, .LBB26_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: slti a0, a2, 0
|
|
; RV32-NEXT: j .LBB26_3
|
|
; RV32-NEXT: .LBB26_2:
|
|
; RV32-NEXT: seqz a0, a3
|
|
; RV32-NEXT: .LBB26_3: # %entry
|
|
; RV32-NEXT: xori a1, a3, 1
|
|
; RV32-NEXT: or a4, a1, a2
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a4, .LBB26_5
|
|
; RV32-NEXT: # %bb.4: # %entry
|
|
; RV32-NEXT: mv a1, a0
|
|
; RV32-NEXT: .LBB26_5: # %entry
|
|
; RV32-NEXT: bnez a1, .LBB26_9
|
|
; RV32-NEXT: # %bb.6: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: li a3, 1
|
|
; RV32-NEXT: bnez a2, .LBB26_10
|
|
; RV32-NEXT: .LBB26_7:
|
|
; RV32-NEXT: snez a4, a3
|
|
; RV32-NEXT: bnez a1, .LBB26_11
|
|
; RV32-NEXT: .LBB26_8:
|
|
; RV32-NEXT: snez a5, a0
|
|
; RV32-NEXT: or a2, a3, a2
|
|
; RV32-NEXT: bnez a2, .LBB26_12
|
|
; RV32-NEXT: j .LBB26_13
|
|
; RV32-NEXT: .LBB26_9:
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: lw a0, 8(sp)
|
|
; RV32-NEXT: beqz a2, .LBB26_7
|
|
; RV32-NEXT: .LBB26_10: # %entry
|
|
; RV32-NEXT: sgtz a4, a2
|
|
; RV32-NEXT: beqz a1, .LBB26_8
|
|
; RV32-NEXT: .LBB26_11: # %entry
|
|
; RV32-NEXT: snez a5, a1
|
|
; RV32-NEXT: or a2, a3, a2
|
|
; RV32-NEXT: beqz a2, .LBB26_13
|
|
; RV32-NEXT: .LBB26_12: # %entry
|
|
; RV32-NEXT: mv a5, a4
|
|
; RV32-NEXT: .LBB26_13: # %entry
|
|
; RV32-NEXT: bnez a5, .LBB26_15
|
|
; RV32-NEXT: # %bb.14: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: .LBB26_15: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f16i64:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: call __fixsfti@plt
|
|
; RV64-NEXT: blez a1, .LBB26_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: li a1, 1
|
|
; RV64-NEXT: .LBB26_2: # %entry
|
|
; RV64-NEXT: beqz a1, .LBB26_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: sgtz a1, a1
|
|
; RV64-NEXT: beqz a1, .LBB26_5
|
|
; RV64-NEXT: j .LBB26_6
|
|
; RV64-NEXT: .LBB26_4:
|
|
; RV64-NEXT: snez a1, a0
|
|
; RV64-NEXT: bnez a1, .LBB26_6
|
|
; RV64-NEXT: .LBB26_5: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB26_6: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i128
|
|
%0 = icmp slt i128 %conv, 18446744073709551616
|
|
%spec.store.select = select i1 %0, i128 %conv, i128 18446744073709551616
|
|
%1 = icmp sgt i128 %spec.store.select, 0
|
|
%spec.store.select7 = select i1 %1, i128 %spec.store.select, i128 0
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
|
|
|
|
|
|
; i32 saturate
|
|
|
|
define i32 @stest_f64i32_mm(double %x) {
|
|
; RV32IF-LABEL: stest_f64i32_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixdfdi@plt
|
|
; RV32IF-NEXT: lui a2, 524288
|
|
; RV32IF-NEXT: addi a4, a2, -1
|
|
; RV32IF-NEXT: mv a3, a0
|
|
; RV32IF-NEXT: bgez a1, .LBB27_9
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: bgeu a0, a4, .LBB27_10
|
|
; RV32IF-NEXT: .LBB27_2: # %entry
|
|
; RV32IF-NEXT: bnez a1, .LBB27_11
|
|
; RV32IF-NEXT: .LBB27_3: # %entry
|
|
; RV32IF-NEXT: bgez a1, .LBB27_12
|
|
; RV32IF-NEXT: .LBB27_4: # %entry
|
|
; RV32IF-NEXT: mv a3, a0
|
|
; RV32IF-NEXT: bltz a1, .LBB27_13
|
|
; RV32IF-NEXT: .LBB27_5: # %entry
|
|
; RV32IF-NEXT: bgeu a2, a0, .LBB27_14
|
|
; RV32IF-NEXT: .LBB27_6: # %entry
|
|
; RV32IF-NEXT: li a2, -1
|
|
; RV32IF-NEXT: beq a1, a2, .LBB27_8
|
|
; RV32IF-NEXT: .LBB27_7: # %entry
|
|
; RV32IF-NEXT: mv a0, a3
|
|
; RV32IF-NEXT: .LBB27_8: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
; RV32IF-NEXT: .LBB27_9: # %entry
|
|
; RV32IF-NEXT: mv a3, a4
|
|
; RV32IF-NEXT: bltu a0, a4, .LBB27_2
|
|
; RV32IF-NEXT: .LBB27_10: # %entry
|
|
; RV32IF-NEXT: mv a0, a4
|
|
; RV32IF-NEXT: beqz a1, .LBB27_3
|
|
; RV32IF-NEXT: .LBB27_11: # %entry
|
|
; RV32IF-NEXT: mv a0, a3
|
|
; RV32IF-NEXT: bltz a1, .LBB27_4
|
|
; RV32IF-NEXT: .LBB27_12: # %entry
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: mv a3, a0
|
|
; RV32IF-NEXT: bgez a1, .LBB27_5
|
|
; RV32IF-NEXT: .LBB27_13: # %entry
|
|
; RV32IF-NEXT: lui a3, 524288
|
|
; RV32IF-NEXT: bltu a2, a0, .LBB27_6
|
|
; RV32IF-NEXT: .LBB27_14: # %entry
|
|
; RV32IF-NEXT: lui a0, 524288
|
|
; RV32IF-NEXT: li a2, -1
|
|
; RV32IF-NEXT: bne a1, a2, .LBB27_7
|
|
; RV32IF-NEXT: j .LBB27_8
|
|
;
|
|
; RV64IF-LABEL: stest_f64i32_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfdi@plt
|
|
; RV64IF-NEXT: lui a1, 524288
|
|
; RV64IF-NEXT: addiw a2, a1, -1
|
|
; RV64IF-NEXT: blt a0, a2, .LBB27_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a2
|
|
; RV64IF-NEXT: .LBB27_2: # %entry
|
|
; RV64IF-NEXT: blt a1, a0, .LBB27_4
|
|
; RV64IF-NEXT: # %bb.3: # %entry
|
|
; RV64IF-NEXT: lui a0, 524288
|
|
; RV64IF-NEXT: .LBB27_4: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: stest_f64i32_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: feq.d a0, fa0, fa0
|
|
; RV32IFD-NEXT: beqz a0, .LBB27_2
|
|
; RV32IFD-NEXT: # %bb.1:
|
|
; RV32IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: .LBB27_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: stest_f64i32_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.l.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 524288
|
|
; RV64IFD-NEXT: addiw a2, a1, -1
|
|
; RV64IFD-NEXT: bge a0, a2, .LBB27_3
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: bge a1, a0, .LBB27_4
|
|
; RV64IFD-NEXT: .LBB27_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
; RV64IFD-NEXT: .LBB27_3: # %entry
|
|
; RV64IFD-NEXT: mv a0, a2
|
|
; RV64IFD-NEXT: blt a1, a0, .LBB27_2
|
|
; RV64IFD-NEXT: .LBB27_4: # %entry
|
|
; RV64IFD-NEXT: lui a0, 524288
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i64
|
|
%spec.store.select = call i64 @llvm.smin.i64(i64 %conv, i64 2147483647)
|
|
%spec.store.select7 = call i64 @llvm.smax.i64(i64 %spec.store.select, i64 -2147483648)
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @utest_f64i32_mm(double %x) {
|
|
; RV32IF-LABEL: utest_f64i32_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixunsdfdi@plt
|
|
; RV32IF-NEXT: beqz a1, .LBB28_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: li a0, -1
|
|
; RV32IF-NEXT: .LBB28_2: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: utest_f64i32_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixunsdfdi@plt
|
|
; RV64IF-NEXT: li a1, -1
|
|
; RV64IF-NEXT: srli a1, a1, 32
|
|
; RV64IF-NEXT: bltu a0, a1, .LBB28_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB28_2: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: utest_f64i32_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: feq.d a0, fa0, fa0
|
|
; RV32IFD-NEXT: beqz a0, .LBB28_2
|
|
; RV32IFD-NEXT: # %bb.1:
|
|
; RV32IFD-NEXT: fcvt.wu.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: .LBB28_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: utest_f64i32_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.lu.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: li a1, -1
|
|
; RV64IFD-NEXT: srli a1, a1, 32
|
|
; RV64IFD-NEXT: bltu a0, a1, .LBB28_2
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: .LBB28_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptoui double %x to i64
|
|
%spec.store.select = call i64 @llvm.umin.i64(i64 %conv, i64 4294967295)
|
|
%conv6 = trunc i64 %spec.store.select to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @ustest_f64i32_mm(double %x) {
|
|
; RV32IF-LABEL: ustest_f64i32_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixdfdi@plt
|
|
; RV32IF-NEXT: mv a2, a0
|
|
; RV32IF-NEXT: bgez a1, .LBB29_7
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: bnez a1, .LBB29_8
|
|
; RV32IF-NEXT: .LBB29_2: # %entry
|
|
; RV32IF-NEXT: bgez a1, .LBB29_9
|
|
; RV32IF-NEXT: .LBB29_3: # %entry
|
|
; RV32IF-NEXT: mv a2, a0
|
|
; RV32IF-NEXT: blez a1, .LBB29_10
|
|
; RV32IF-NEXT: .LBB29_4: # %entry
|
|
; RV32IF-NEXT: beqz a1, .LBB29_6
|
|
; RV32IF-NEXT: .LBB29_5: # %entry
|
|
; RV32IF-NEXT: mv a0, a2
|
|
; RV32IF-NEXT: .LBB29_6: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
; RV32IF-NEXT: .LBB29_7: # %entry
|
|
; RV32IF-NEXT: li a2, -1
|
|
; RV32IF-NEXT: beqz a1, .LBB29_2
|
|
; RV32IF-NEXT: .LBB29_8: # %entry
|
|
; RV32IF-NEXT: mv a0, a2
|
|
; RV32IF-NEXT: bltz a1, .LBB29_3
|
|
; RV32IF-NEXT: .LBB29_9: # %entry
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: mv a2, a0
|
|
; RV32IF-NEXT: bgtz a1, .LBB29_4
|
|
; RV32IF-NEXT: .LBB29_10: # %entry
|
|
; RV32IF-NEXT: li a2, 0
|
|
; RV32IF-NEXT: bnez a1, .LBB29_5
|
|
; RV32IF-NEXT: j .LBB29_6
|
|
;
|
|
; RV64IF-LABEL: ustest_f64i32_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfdi@plt
|
|
; RV64IF-NEXT: li a1, -1
|
|
; RV64IF-NEXT: srli a1, a1, 32
|
|
; RV64IF-NEXT: blt a0, a1, .LBB29_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB29_2: # %entry
|
|
; RV64IF-NEXT: bgtz a0, .LBB29_4
|
|
; RV64IF-NEXT: # %bb.3: # %entry
|
|
; RV64IF-NEXT: li a0, 0
|
|
; RV64IF-NEXT: .LBB29_4: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: ustest_f64i32_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: feq.d a0, fa0, fa0
|
|
; RV32IFD-NEXT: beqz a0, .LBB29_2
|
|
; RV32IFD-NEXT: # %bb.1:
|
|
; RV32IFD-NEXT: fcvt.wu.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: .LBB29_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: ustest_f64i32_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.l.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: li a1, -1
|
|
; RV64IFD-NEXT: srli a1, a1, 32
|
|
; RV64IFD-NEXT: bge a0, a1, .LBB29_3
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: blez a0, .LBB29_4
|
|
; RV64IFD-NEXT: .LBB29_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
; RV64IFD-NEXT: .LBB29_3: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: bgtz a0, .LBB29_2
|
|
; RV64IFD-NEXT: .LBB29_4: # %entry
|
|
; RV64IFD-NEXT: li a0, 0
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i64
|
|
%spec.store.select = call i64 @llvm.smin.i64(i64 %conv, i64 4294967295)
|
|
%spec.store.select7 = call i64 @llvm.smax.i64(i64 %spec.store.select, i64 0)
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @stest_f32i32_mm(float %x) {
|
|
; RV32-LABEL: stest_f32i32_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: feq.s a0, fa0, fa0
|
|
; RV32-NEXT: beqz a0, .LBB30_2
|
|
; RV32-NEXT: # %bb.1:
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: .LBB30_2: # %entry
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f32i32_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 524288
|
|
; RV64-NEXT: addiw a2, a1, -1
|
|
; RV64-NEXT: bge a0, a2, .LBB30_3
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: bge a1, a0, .LBB30_4
|
|
; RV64-NEXT: .LBB30_2: # %entry
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB30_3: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: blt a1, a0, .LBB30_2
|
|
; RV64-NEXT: .LBB30_4: # %entry
|
|
; RV64-NEXT: lui a0, 524288
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i64
|
|
%spec.store.select = call i64 @llvm.smin.i64(i64 %conv, i64 2147483647)
|
|
%spec.store.select7 = call i64 @llvm.smax.i64(i64 %spec.store.select, i64 -2147483648)
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @utest_f32i32_mm(float %x) {
|
|
; RV32-LABEL: utest_f32i32_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: feq.s a0, fa0, fa0
|
|
; RV32-NEXT: beqz a0, .LBB31_2
|
|
; RV32-NEXT: # %bb.1:
|
|
; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV32-NEXT: .LBB31_2: # %entry
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f32i32_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.lu.s a0, fa0, rtz
|
|
; RV64-NEXT: li a1, -1
|
|
; RV64-NEXT: srli a1, a1, 32
|
|
; RV64-NEXT: bltu a0, a1, .LBB31_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB31_2: # %entry
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui float %x to i64
|
|
%spec.store.select = call i64 @llvm.umin.i64(i64 %conv, i64 4294967295)
|
|
%conv6 = trunc i64 %spec.store.select to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @ustest_f32i32_mm(float %x) {
|
|
; RV32-LABEL: ustest_f32i32_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: feq.s a0, fa0, fa0
|
|
; RV32-NEXT: beqz a0, .LBB32_2
|
|
; RV32-NEXT: # %bb.1:
|
|
; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV32-NEXT: .LBB32_2: # %entry
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f32i32_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: li a1, -1
|
|
; RV64-NEXT: srli a1, a1, 32
|
|
; RV64-NEXT: bge a0, a1, .LBB32_3
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: blez a0, .LBB32_4
|
|
; RV64-NEXT: .LBB32_2: # %entry
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB32_3: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: bgtz a0, .LBB32_2
|
|
; RV64-NEXT: .LBB32_4: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i64
|
|
%spec.store.select = call i64 @llvm.smin.i64(i64 %conv, i64 4294967295)
|
|
%spec.store.select7 = call i64 @llvm.smax.i64(i64 %spec.store.select, i64 0)
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @stest_f16i32_mm(half %x) {
|
|
; RV32-LABEL: stest_f16i32_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: call __fixsfdi@plt
|
|
; RV32-NEXT: lui a2, 524288
|
|
; RV32-NEXT: addi a4, a2, -1
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bgez a1, .LBB33_9
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: bgeu a0, a4, .LBB33_10
|
|
; RV32-NEXT: .LBB33_2: # %entry
|
|
; RV32-NEXT: bnez a1, .LBB33_11
|
|
; RV32-NEXT: .LBB33_3: # %entry
|
|
; RV32-NEXT: bgez a1, .LBB33_12
|
|
; RV32-NEXT: .LBB33_4: # %entry
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bltz a1, .LBB33_13
|
|
; RV32-NEXT: .LBB33_5: # %entry
|
|
; RV32-NEXT: bgeu a2, a0, .LBB33_14
|
|
; RV32-NEXT: .LBB33_6: # %entry
|
|
; RV32-NEXT: li a2, -1
|
|
; RV32-NEXT: beq a1, a2, .LBB33_8
|
|
; RV32-NEXT: .LBB33_7: # %entry
|
|
; RV32-NEXT: mv a0, a3
|
|
; RV32-NEXT: .LBB33_8: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB33_9: # %entry
|
|
; RV32-NEXT: mv a3, a4
|
|
; RV32-NEXT: bltu a0, a4, .LBB33_2
|
|
; RV32-NEXT: .LBB33_10: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: beqz a1, .LBB33_3
|
|
; RV32-NEXT: .LBB33_11: # %entry
|
|
; RV32-NEXT: mv a0, a3
|
|
; RV32-NEXT: bltz a1, .LBB33_4
|
|
; RV32-NEXT: .LBB33_12: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bgez a1, .LBB33_5
|
|
; RV32-NEXT: .LBB33_13: # %entry
|
|
; RV32-NEXT: lui a3, 524288
|
|
; RV32-NEXT: bltu a2, a0, .LBB33_6
|
|
; RV32-NEXT: .LBB33_14: # %entry
|
|
; RV32-NEXT: lui a0, 524288
|
|
; RV32-NEXT: li a2, -1
|
|
; RV32-NEXT: bne a1, a2, .LBB33_7
|
|
; RV32-NEXT: j .LBB33_8
|
|
;
|
|
; RV64-LABEL: stest_f16i32_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 524288
|
|
; RV64-NEXT: addiw a2, a1, -1
|
|
; RV64-NEXT: blt a0, a2, .LBB33_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: .LBB33_2: # %entry
|
|
; RV64-NEXT: blt a1, a0, .LBB33_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: lui a0, 524288
|
|
; RV64-NEXT: .LBB33_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i64
|
|
%spec.store.select = call i64 @llvm.smin.i64(i64 %conv, i64 2147483647)
|
|
%spec.store.select7 = call i64 @llvm.smax.i64(i64 %spec.store.select, i64 -2147483648)
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @utesth_f16i32_mm(half %x) {
|
|
; RV32-LABEL: utesth_f16i32_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: call __fixunssfdi@plt
|
|
; RV32-NEXT: beqz a1, .LBB34_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: li a0, -1
|
|
; RV32-NEXT: .LBB34_2: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utesth_f16i32_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.lu.s a0, fa0, rtz
|
|
; RV64-NEXT: li a1, -1
|
|
; RV64-NEXT: srli a1, a1, 32
|
|
; RV64-NEXT: bltu a0, a1, .LBB34_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB34_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui half %x to i64
|
|
%spec.store.select = call i64 @llvm.umin.i64(i64 %conv, i64 4294967295)
|
|
%conv6 = trunc i64 %spec.store.select to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
define i32 @ustest_f16i32_mm(half %x) {
|
|
; RV32-LABEL: ustest_f16i32_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: call __fixsfdi@plt
|
|
; RV32-NEXT: mv a2, a0
|
|
; RV32-NEXT: bgez a1, .LBB35_7
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: bnez a1, .LBB35_8
|
|
; RV32-NEXT: .LBB35_2: # %entry
|
|
; RV32-NEXT: bgez a1, .LBB35_9
|
|
; RV32-NEXT: .LBB35_3: # %entry
|
|
; RV32-NEXT: mv a2, a0
|
|
; RV32-NEXT: blez a1, .LBB35_10
|
|
; RV32-NEXT: .LBB35_4: # %entry
|
|
; RV32-NEXT: beqz a1, .LBB35_6
|
|
; RV32-NEXT: .LBB35_5: # %entry
|
|
; RV32-NEXT: mv a0, a2
|
|
; RV32-NEXT: .LBB35_6: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB35_7: # %entry
|
|
; RV32-NEXT: li a2, -1
|
|
; RV32-NEXT: beqz a1, .LBB35_2
|
|
; RV32-NEXT: .LBB35_8: # %entry
|
|
; RV32-NEXT: mv a0, a2
|
|
; RV32-NEXT: bltz a1, .LBB35_3
|
|
; RV32-NEXT: .LBB35_9: # %entry
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: mv a2, a0
|
|
; RV32-NEXT: bgtz a1, .LBB35_4
|
|
; RV32-NEXT: .LBB35_10: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: bnez a1, .LBB35_5
|
|
; RV32-NEXT: j .LBB35_6
|
|
;
|
|
; RV64-LABEL: ustest_f16i32_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: li a1, -1
|
|
; RV64-NEXT: srli a1, a1, 32
|
|
; RV64-NEXT: blt a0, a1, .LBB35_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB35_2: # %entry
|
|
; RV64-NEXT: bgtz a0, .LBB35_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB35_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i64
|
|
%spec.store.select = call i64 @llvm.smin.i64(i64 %conv, i64 4294967295)
|
|
%spec.store.select7 = call i64 @llvm.smax.i64(i64 %spec.store.select, i64 0)
|
|
%conv6 = trunc i64 %spec.store.select7 to i32
|
|
ret i32 %conv6
|
|
}
|
|
|
|
; i16 saturate
|
|
|
|
define i16 @stest_f64i16_mm(double %x) {
|
|
; RV32IF-LABEL: stest_f64i16_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixdfsi@plt
|
|
; RV32IF-NEXT: lui a1, 8
|
|
; RV32IF-NEXT: addi a1, a1, -1
|
|
; RV32IF-NEXT: blt a0, a1, .LBB36_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: .LBB36_2: # %entry
|
|
; RV32IF-NEXT: lui a1, 1048568
|
|
; RV32IF-NEXT: blt a1, a0, .LBB36_4
|
|
; RV32IF-NEXT: # %bb.3: # %entry
|
|
; RV32IF-NEXT: lui a0, 1048568
|
|
; RV32IF-NEXT: .LBB36_4: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: stest_f64i16_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfsi@plt
|
|
; RV64IF-NEXT: lui a1, 8
|
|
; RV64IF-NEXT: addiw a1, a1, -1
|
|
; RV64IF-NEXT: blt a0, a1, .LBB36_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB36_2: # %entry
|
|
; RV64IF-NEXT: lui a1, 1048568
|
|
; RV64IF-NEXT: blt a1, a0, .LBB36_4
|
|
; RV64IF-NEXT: # %bb.3: # %entry
|
|
; RV64IF-NEXT: lui a0, 1048568
|
|
; RV64IF-NEXT: .LBB36_4: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: stest_f64i16_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: lui a1, 8
|
|
; RV32IFD-NEXT: addi a1, a1, -1
|
|
; RV32IFD-NEXT: bge a0, a1, .LBB36_3
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: lui a1, 1048568
|
|
; RV32IFD-NEXT: bge a1, a0, .LBB36_4
|
|
; RV32IFD-NEXT: .LBB36_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
; RV32IFD-NEXT: .LBB36_3: # %entry
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: lui a1, 1048568
|
|
; RV32IFD-NEXT: blt a1, a0, .LBB36_2
|
|
; RV32IFD-NEXT: .LBB36_4: # %entry
|
|
; RV32IFD-NEXT: lui a0, 1048568
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: stest_f64i16_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 8
|
|
; RV64IFD-NEXT: addiw a1, a1, -1
|
|
; RV64IFD-NEXT: bge a0, a1, .LBB36_3
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: lui a1, 1048568
|
|
; RV64IFD-NEXT: bge a1, a0, .LBB36_4
|
|
; RV64IFD-NEXT: .LBB36_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
; RV64IFD-NEXT: .LBB36_3: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: lui a1, 1048568
|
|
; RV64IFD-NEXT: blt a1, a0, .LBB36_2
|
|
; RV64IFD-NEXT: .LBB36_4: # %entry
|
|
; RV64IFD-NEXT: lui a0, 1048568
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i32
|
|
%spec.store.select = call i32 @llvm.smin.i32(i32 %conv, i32 32767)
|
|
%spec.store.select7 = call i32 @llvm.smax.i32(i32 %spec.store.select, i32 -32768)
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @utest_f64i16_mm(double %x) {
|
|
; RV32IF-LABEL: utest_f64i16_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixunsdfsi@plt
|
|
; RV32IF-NEXT: lui a1, 16
|
|
; RV32IF-NEXT: addi a1, a1, -1
|
|
; RV32IF-NEXT: bltu a0, a1, .LBB37_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: .LBB37_2: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: utest_f64i16_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixunsdfsi@plt
|
|
; RV64IF-NEXT: lui a1, 16
|
|
; RV64IF-NEXT: addiw a1, a1, -1
|
|
; RV64IF-NEXT: bltu a0, a1, .LBB37_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB37_2: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: utest_f64i16_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: fcvt.wu.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: lui a1, 16
|
|
; RV32IFD-NEXT: addi a1, a1, -1
|
|
; RV32IFD-NEXT: bltu a0, a1, .LBB37_2
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: .LBB37_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: utest_f64i16_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.wu.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 16
|
|
; RV64IFD-NEXT: addiw a1, a1, -1
|
|
; RV64IFD-NEXT: bltu a0, a1, .LBB37_2
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: .LBB37_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptoui double %x to i32
|
|
%spec.store.select = call i32 @llvm.umin.i32(i32 %conv, i32 65535)
|
|
%conv6 = trunc i32 %spec.store.select to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @ustest_f64i16_mm(double %x) {
|
|
; RV32IF-LABEL: ustest_f64i16_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -16
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32IF-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: call __fixdfsi@plt
|
|
; RV32IF-NEXT: lui a1, 16
|
|
; RV32IF-NEXT: addi a1, a1, -1
|
|
; RV32IF-NEXT: blt a0, a1, .LBB38_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: .LBB38_2: # %entry
|
|
; RV32IF-NEXT: bgtz a0, .LBB38_4
|
|
; RV32IF-NEXT: # %bb.3: # %entry
|
|
; RV32IF-NEXT: li a0, 0
|
|
; RV32IF-NEXT: .LBB38_4: # %entry
|
|
; RV32IF-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 16
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64IF-LABEL: ustest_f64i16_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfsi@plt
|
|
; RV64IF-NEXT: lui a1, 16
|
|
; RV64IF-NEXT: addiw a1, a1, -1
|
|
; RV64IF-NEXT: blt a0, a1, .LBB38_2
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: mv a0, a1
|
|
; RV64IF-NEXT: .LBB38_2: # %entry
|
|
; RV64IF-NEXT: bgtz a0, .LBB38_4
|
|
; RV64IF-NEXT: # %bb.3: # %entry
|
|
; RV64IF-NEXT: li a0, 0
|
|
; RV64IF-NEXT: .LBB38_4: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: ustest_f64i16_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV32IFD-NEXT: lui a1, 16
|
|
; RV32IFD-NEXT: addi a1, a1, -1
|
|
; RV32IFD-NEXT: bge a0, a1, .LBB38_3
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: blez a0, .LBB38_4
|
|
; RV32IFD-NEXT: .LBB38_2: # %entry
|
|
; RV32IFD-NEXT: ret
|
|
; RV32IFD-NEXT: .LBB38_3: # %entry
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: bgtz a0, .LBB38_2
|
|
; RV32IFD-NEXT: .LBB38_4: # %entry
|
|
; RV32IFD-NEXT: li a0, 0
|
|
; RV32IFD-NEXT: ret
|
|
;
|
|
; RV64IFD-LABEL: ustest_f64i16_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: fcvt.w.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: lui a1, 16
|
|
; RV64IFD-NEXT: addiw a1, a1, -1
|
|
; RV64IFD-NEXT: bge a0, a1, .LBB38_3
|
|
; RV64IFD-NEXT: # %bb.1: # %entry
|
|
; RV64IFD-NEXT: blez a0, .LBB38_4
|
|
; RV64IFD-NEXT: .LBB38_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
; RV64IFD-NEXT: .LBB38_3: # %entry
|
|
; RV64IFD-NEXT: mv a0, a1
|
|
; RV64IFD-NEXT: bgtz a0, .LBB38_2
|
|
; RV64IFD-NEXT: .LBB38_4: # %entry
|
|
; RV64IFD-NEXT: li a0, 0
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i32
|
|
%spec.store.select = call i32 @llvm.smin.i32(i32 %conv, i32 65535)
|
|
%spec.store.select7 = call i32 @llvm.smax.i32(i32 %spec.store.select, i32 0)
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @stest_f32i16_mm(float %x) {
|
|
; RV32-LABEL: stest_f32i16_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 8
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bge a0, a1, .LBB39_3
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: lui a1, 1048568
|
|
; RV32-NEXT: bge a1, a0, .LBB39_4
|
|
; RV32-NEXT: .LBB39_2: # %entry
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB39_3: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: lui a1, 1048568
|
|
; RV32-NEXT: blt a1, a0, .LBB39_2
|
|
; RV32-NEXT: .LBB39_4: # %entry
|
|
; RV32-NEXT: lui a0, 1048568
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f32i16_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 8
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bge a0, a1, .LBB39_3
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: lui a1, 1048568
|
|
; RV64-NEXT: bge a1, a0, .LBB39_4
|
|
; RV64-NEXT: .LBB39_2: # %entry
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB39_3: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: lui a1, 1048568
|
|
; RV64-NEXT: blt a1, a0, .LBB39_2
|
|
; RV64-NEXT: .LBB39_4: # %entry
|
|
; RV64-NEXT: lui a0, 1048568
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i32
|
|
%spec.store.select = call i32 @llvm.smin.i32(i32 %conv, i32 32767)
|
|
%spec.store.select7 = call i32 @llvm.smax.i32(i32 %spec.store.select, i32 -32768)
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @utest_f32i16_mm(float %x) {
|
|
; RV32-LABEL: utest_f32i16_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bltu a0, a1, .LBB40_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB40_2: # %entry
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f32i16_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bltu a0, a1, .LBB40_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB40_2: # %entry
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui float %x to i32
|
|
%spec.store.select = call i32 @llvm.umin.i32(i32 %conv, i32 65535)
|
|
%conv6 = trunc i32 %spec.store.select to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @ustest_f32i16_mm(float %x) {
|
|
; RV32-LABEL: ustest_f32i16_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bge a0, a1, .LBB41_3
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: blez a0, .LBB41_4
|
|
; RV32-NEXT: .LBB41_2: # %entry
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB41_3: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: bgtz a0, .LBB41_2
|
|
; RV32-NEXT: .LBB41_4: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f32i16_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bge a0, a1, .LBB41_3
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: blez a0, .LBB41_4
|
|
; RV64-NEXT: .LBB41_2: # %entry
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB41_3: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: bgtz a0, .LBB41_2
|
|
; RV64-NEXT: .LBB41_4: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i32
|
|
%spec.store.select = call i32 @llvm.smin.i32(i32 %conv, i32 65535)
|
|
%spec.store.select7 = call i32 @llvm.smax.i32(i32 %spec.store.select, i32 0)
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @stest_f16i16_mm(half %x) {
|
|
; RV32-LABEL: stest_f16i16_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 8
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: blt a0, a1, .LBB42_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB42_2: # %entry
|
|
; RV32-NEXT: lui a1, 1048568
|
|
; RV32-NEXT: blt a1, a0, .LBB42_4
|
|
; RV32-NEXT: # %bb.3: # %entry
|
|
; RV32-NEXT: lui a0, 1048568
|
|
; RV32-NEXT: .LBB42_4: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: stest_f16i16_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 8
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: blt a0, a1, .LBB42_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB42_2: # %entry
|
|
; RV64-NEXT: lui a1, 1048568
|
|
; RV64-NEXT: blt a1, a0, .LBB42_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: lui a0, 1048568
|
|
; RV64-NEXT: .LBB42_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i32
|
|
%spec.store.select = call i32 @llvm.smin.i32(i32 %conv, i32 32767)
|
|
%spec.store.select7 = call i32 @llvm.smax.i32(i32 %spec.store.select, i32 -32768)
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @utesth_f16i16_mm(half %x) {
|
|
; RV32-LABEL: utesth_f16i16_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: fcvt.wu.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: bltu a0, a1, .LBB43_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB43_2: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utesth_f16i16_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.lu.s a0, fa0, rtz
|
|
; RV64-NEXT: sext.w a0, a0
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: bltu a0, a1, .LBB43_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB43_2: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui half %x to i32
|
|
%spec.store.select = call i32 @llvm.umin.i32(i32 %conv, i32 65535)
|
|
%conv6 = trunc i32 %spec.store.select to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
define i16 @ustest_f16i16_mm(half %x) {
|
|
; RV32-LABEL: ustest_f16i16_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -16
|
|
; RV32-NEXT: .cfi_def_cfa_offset 16
|
|
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: fcvt.w.s a0, fa0, rtz
|
|
; RV32-NEXT: lui a1, 16
|
|
; RV32-NEXT: addi a1, a1, -1
|
|
; RV32-NEXT: blt a0, a1, .LBB44_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: .LBB44_2: # %entry
|
|
; RV32-NEXT: bgtz a0, .LBB44_4
|
|
; RV32-NEXT: # %bb.3: # %entry
|
|
; RV32-NEXT: li a0, 0
|
|
; RV32-NEXT: .LBB44_4: # %entry
|
|
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 16
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: ustest_f16i16_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: lui a1, 16
|
|
; RV64-NEXT: addiw a1, a1, -1
|
|
; RV64-NEXT: blt a0, a1, .LBB44_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB44_2: # %entry
|
|
; RV64-NEXT: bgtz a0, .LBB44_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: .LBB44_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi half %x to i32
|
|
%spec.store.select = call i32 @llvm.smin.i32(i32 %conv, i32 65535)
|
|
%spec.store.select7 = call i32 @llvm.smax.i32(i32 %spec.store.select, i32 0)
|
|
%conv6 = trunc i32 %spec.store.select7 to i16
|
|
ret i16 %conv6
|
|
}
|
|
|
|
; i64 saturate
|
|
|
|
define i64 @stest_f64i64_mm(double %x) {
|
|
; RV32IF-LABEL: stest_f64i64_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -32
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IF-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: addi a0, sp, 8
|
|
; RV32IF-NEXT: call __fixdfti@plt
|
|
; RV32IF-NEXT: lw a5, 8(sp)
|
|
; RV32IF-NEXT: lw a3, 20(sp)
|
|
; RV32IF-NEXT: lw a1, 12(sp)
|
|
; RV32IF-NEXT: li a2, -1
|
|
; RV32IF-NEXT: mv a7, a5
|
|
; RV32IF-NEXT: bltz a3, .LBB45_2
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: li a7, -1
|
|
; RV32IF-NEXT: .LBB45_2: # %entry
|
|
; RV32IF-NEXT: lui a4, 524288
|
|
; RV32IF-NEXT: addi a6, a4, -1
|
|
; RV32IF-NEXT: mv t0, a5
|
|
; RV32IF-NEXT: bgeu a1, a6, .LBB45_19
|
|
; RV32IF-NEXT: # %bb.3: # %entry
|
|
; RV32IF-NEXT: lw a0, 16(sp)
|
|
; RV32IF-NEXT: bne a1, a6, .LBB45_20
|
|
; RV32IF-NEXT: .LBB45_4: # %entry
|
|
; RV32IF-NEXT: or t0, a0, a3
|
|
; RV32IF-NEXT: bnez t0, .LBB45_21
|
|
; RV32IF-NEXT: .LBB45_5: # %entry
|
|
; RV32IF-NEXT: mv a7, a1
|
|
; RV32IF-NEXT: bgez a3, .LBB45_22
|
|
; RV32IF-NEXT: .LBB45_6: # %entry
|
|
; RV32IF-NEXT: bgeu a1, a6, .LBB45_23
|
|
; RV32IF-NEXT: .LBB45_7: # %entry
|
|
; RV32IF-NEXT: bnez t0, .LBB45_24
|
|
; RV32IF-NEXT: .LBB45_8: # %entry
|
|
; RV32IF-NEXT: li a6, 0
|
|
; RV32IF-NEXT: bnez a3, .LBB45_25
|
|
; RV32IF-NEXT: .LBB45_9: # %entry
|
|
; RV32IF-NEXT: bgez a3, .LBB45_26
|
|
; RV32IF-NEXT: .LBB45_10: # %entry
|
|
; RV32IF-NEXT: mv a7, a5
|
|
; RV32IF-NEXT: bgeu a4, a1, .LBB45_27
|
|
; RV32IF-NEXT: .LBB45_11: # %entry
|
|
; RV32IF-NEXT: mv a0, a5
|
|
; RV32IF-NEXT: bne a1, a4, .LBB45_28
|
|
; RV32IF-NEXT: .LBB45_12: # %entry
|
|
; RV32IF-NEXT: bltz a3, .LBB45_29
|
|
; RV32IF-NEXT: .LBB45_13: # %entry
|
|
; RV32IF-NEXT: and a6, a6, a3
|
|
; RV32IF-NEXT: bne a6, a2, .LBB45_30
|
|
; RV32IF-NEXT: .LBB45_14: # %entry
|
|
; RV32IF-NEXT: mv a5, a1
|
|
; RV32IF-NEXT: bltz a3, .LBB45_31
|
|
; RV32IF-NEXT: .LBB45_15: # %entry
|
|
; RV32IF-NEXT: bgeu a4, a1, .LBB45_32
|
|
; RV32IF-NEXT: .LBB45_16: # %entry
|
|
; RV32IF-NEXT: beq a6, a2, .LBB45_18
|
|
; RV32IF-NEXT: .LBB45_17: # %entry
|
|
; RV32IF-NEXT: mv a1, a5
|
|
; RV32IF-NEXT: .LBB45_18: # %entry
|
|
; RV32IF-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 32
|
|
; RV32IF-NEXT: ret
|
|
; RV32IF-NEXT: .LBB45_19: # %entry
|
|
; RV32IF-NEXT: li t0, -1
|
|
; RV32IF-NEXT: lw a0, 16(sp)
|
|
; RV32IF-NEXT: beq a1, a6, .LBB45_4
|
|
; RV32IF-NEXT: .LBB45_20: # %entry
|
|
; RV32IF-NEXT: mv a5, t0
|
|
; RV32IF-NEXT: or t0, a0, a3
|
|
; RV32IF-NEXT: beqz t0, .LBB45_5
|
|
; RV32IF-NEXT: .LBB45_21: # %entry
|
|
; RV32IF-NEXT: mv a5, a7
|
|
; RV32IF-NEXT: mv a7, a1
|
|
; RV32IF-NEXT: bltz a3, .LBB45_6
|
|
; RV32IF-NEXT: .LBB45_22: # %entry
|
|
; RV32IF-NEXT: mv a7, a6
|
|
; RV32IF-NEXT: bltu a1, a6, .LBB45_7
|
|
; RV32IF-NEXT: .LBB45_23: # %entry
|
|
; RV32IF-NEXT: mv a1, a6
|
|
; RV32IF-NEXT: beqz t0, .LBB45_8
|
|
; RV32IF-NEXT: .LBB45_24: # %entry
|
|
; RV32IF-NEXT: mv a1, a7
|
|
; RV32IF-NEXT: li a6, 0
|
|
; RV32IF-NEXT: beqz a3, .LBB45_9
|
|
; RV32IF-NEXT: .LBB45_25: # %entry
|
|
; RV32IF-NEXT: srai a6, a3, 31
|
|
; RV32IF-NEXT: and a6, a6, a0
|
|
; RV32IF-NEXT: bltz a3, .LBB45_10
|
|
; RV32IF-NEXT: .LBB45_26: # %entry
|
|
; RV32IF-NEXT: li a3, 0
|
|
; RV32IF-NEXT: mv a7, a5
|
|
; RV32IF-NEXT: bltu a4, a1, .LBB45_11
|
|
; RV32IF-NEXT: .LBB45_27: # %entry
|
|
; RV32IF-NEXT: li a7, 0
|
|
; RV32IF-NEXT: mv a0, a5
|
|
; RV32IF-NEXT: beq a1, a4, .LBB45_12
|
|
; RV32IF-NEXT: .LBB45_28: # %entry
|
|
; RV32IF-NEXT: mv a0, a7
|
|
; RV32IF-NEXT: bgez a3, .LBB45_13
|
|
; RV32IF-NEXT: .LBB45_29: # %entry
|
|
; RV32IF-NEXT: li a5, 0
|
|
; RV32IF-NEXT: and a6, a6, a3
|
|
; RV32IF-NEXT: beq a6, a2, .LBB45_14
|
|
; RV32IF-NEXT: .LBB45_30: # %entry
|
|
; RV32IF-NEXT: mv a0, a5
|
|
; RV32IF-NEXT: mv a5, a1
|
|
; RV32IF-NEXT: bgez a3, .LBB45_15
|
|
; RV32IF-NEXT: .LBB45_31: # %entry
|
|
; RV32IF-NEXT: lui a5, 524288
|
|
; RV32IF-NEXT: bltu a4, a1, .LBB45_16
|
|
; RV32IF-NEXT: .LBB45_32: # %entry
|
|
; RV32IF-NEXT: lui a1, 524288
|
|
; RV32IF-NEXT: bne a6, a2, .LBB45_17
|
|
; RV32IF-NEXT: j .LBB45_18
|
|
;
|
|
; RV64IF-LABEL: stest_f64i64_mm:
|
|
; RV64IF: # %bb.0: # %entry
|
|
; RV64IF-NEXT: addi sp, sp, -16
|
|
; RV64IF-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64IF-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64IF-NEXT: .cfi_offset ra, -8
|
|
; RV64IF-NEXT: call __fixdfti@plt
|
|
; RV64IF-NEXT: li a2, -1
|
|
; RV64IF-NEXT: srli a4, a2, 1
|
|
; RV64IF-NEXT: mv a3, a0
|
|
; RV64IF-NEXT: bgez a1, .LBB45_10
|
|
; RV64IF-NEXT: # %bb.1: # %entry
|
|
; RV64IF-NEXT: bgeu a0, a4, .LBB45_11
|
|
; RV64IF-NEXT: .LBB45_2: # %entry
|
|
; RV64IF-NEXT: bnez a1, .LBB45_12
|
|
; RV64IF-NEXT: .LBB45_3: # %entry
|
|
; RV64IF-NEXT: bltz a1, .LBB45_5
|
|
; RV64IF-NEXT: .LBB45_4: # %entry
|
|
; RV64IF-NEXT: li a1, 0
|
|
; RV64IF-NEXT: .LBB45_5: # %entry
|
|
; RV64IF-NEXT: slli a4, a2, 63
|
|
; RV64IF-NEXT: mv a3, a0
|
|
; RV64IF-NEXT: bltz a1, .LBB45_13
|
|
; RV64IF-NEXT: # %bb.6: # %entry
|
|
; RV64IF-NEXT: bgeu a4, a0, .LBB45_14
|
|
; RV64IF-NEXT: .LBB45_7: # %entry
|
|
; RV64IF-NEXT: beq a1, a2, .LBB45_9
|
|
; RV64IF-NEXT: .LBB45_8: # %entry
|
|
; RV64IF-NEXT: mv a0, a3
|
|
; RV64IF-NEXT: .LBB45_9: # %entry
|
|
; RV64IF-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64IF-NEXT: addi sp, sp, 16
|
|
; RV64IF-NEXT: ret
|
|
; RV64IF-NEXT: .LBB45_10: # %entry
|
|
; RV64IF-NEXT: mv a3, a4
|
|
; RV64IF-NEXT: bltu a0, a4, .LBB45_2
|
|
; RV64IF-NEXT: .LBB45_11: # %entry
|
|
; RV64IF-NEXT: mv a0, a4
|
|
; RV64IF-NEXT: beqz a1, .LBB45_3
|
|
; RV64IF-NEXT: .LBB45_12: # %entry
|
|
; RV64IF-NEXT: mv a0, a3
|
|
; RV64IF-NEXT: bgez a1, .LBB45_4
|
|
; RV64IF-NEXT: j .LBB45_5
|
|
; RV64IF-NEXT: .LBB45_13: # %entry
|
|
; RV64IF-NEXT: mv a3, a4
|
|
; RV64IF-NEXT: bltu a4, a0, .LBB45_7
|
|
; RV64IF-NEXT: .LBB45_14: # %entry
|
|
; RV64IF-NEXT: mv a0, a4
|
|
; RV64IF-NEXT: bne a1, a2, .LBB45_8
|
|
; RV64IF-NEXT: j .LBB45_9
|
|
;
|
|
; RV32IFD-LABEL: stest_f64i64_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: addi sp, sp, -32
|
|
; RV32IFD-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IFD-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IFD-NEXT: .cfi_offset ra, -4
|
|
; RV32IFD-NEXT: addi a0, sp, 8
|
|
; RV32IFD-NEXT: call __fixdfti@plt
|
|
; RV32IFD-NEXT: lw a5, 8(sp)
|
|
; RV32IFD-NEXT: lw a3, 20(sp)
|
|
; RV32IFD-NEXT: lw a1, 12(sp)
|
|
; RV32IFD-NEXT: li a2, -1
|
|
; RV32IFD-NEXT: mv a7, a5
|
|
; RV32IFD-NEXT: bltz a3, .LBB45_2
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: li a7, -1
|
|
; RV32IFD-NEXT: .LBB45_2: # %entry
|
|
; RV32IFD-NEXT: lui a4, 524288
|
|
; RV32IFD-NEXT: addi a6, a4, -1
|
|
; RV32IFD-NEXT: mv t0, a5
|
|
; RV32IFD-NEXT: bgeu a1, a6, .LBB45_19
|
|
; RV32IFD-NEXT: # %bb.3: # %entry
|
|
; RV32IFD-NEXT: lw a0, 16(sp)
|
|
; RV32IFD-NEXT: bne a1, a6, .LBB45_20
|
|
; RV32IFD-NEXT: .LBB45_4: # %entry
|
|
; RV32IFD-NEXT: or t0, a0, a3
|
|
; RV32IFD-NEXT: bnez t0, .LBB45_21
|
|
; RV32IFD-NEXT: .LBB45_5: # %entry
|
|
; RV32IFD-NEXT: mv a7, a1
|
|
; RV32IFD-NEXT: bgez a3, .LBB45_22
|
|
; RV32IFD-NEXT: .LBB45_6: # %entry
|
|
; RV32IFD-NEXT: bgeu a1, a6, .LBB45_23
|
|
; RV32IFD-NEXT: .LBB45_7: # %entry
|
|
; RV32IFD-NEXT: bnez t0, .LBB45_24
|
|
; RV32IFD-NEXT: .LBB45_8: # %entry
|
|
; RV32IFD-NEXT: li a6, 0
|
|
; RV32IFD-NEXT: bnez a3, .LBB45_25
|
|
; RV32IFD-NEXT: .LBB45_9: # %entry
|
|
; RV32IFD-NEXT: bgez a3, .LBB45_26
|
|
; RV32IFD-NEXT: .LBB45_10: # %entry
|
|
; RV32IFD-NEXT: mv a7, a5
|
|
; RV32IFD-NEXT: bgeu a4, a1, .LBB45_27
|
|
; RV32IFD-NEXT: .LBB45_11: # %entry
|
|
; RV32IFD-NEXT: mv a0, a5
|
|
; RV32IFD-NEXT: bne a1, a4, .LBB45_28
|
|
; RV32IFD-NEXT: .LBB45_12: # %entry
|
|
; RV32IFD-NEXT: bltz a3, .LBB45_29
|
|
; RV32IFD-NEXT: .LBB45_13: # %entry
|
|
; RV32IFD-NEXT: and a6, a6, a3
|
|
; RV32IFD-NEXT: bne a6, a2, .LBB45_30
|
|
; RV32IFD-NEXT: .LBB45_14: # %entry
|
|
; RV32IFD-NEXT: mv a5, a1
|
|
; RV32IFD-NEXT: bltz a3, .LBB45_31
|
|
; RV32IFD-NEXT: .LBB45_15: # %entry
|
|
; RV32IFD-NEXT: bgeu a4, a1, .LBB45_32
|
|
; RV32IFD-NEXT: .LBB45_16: # %entry
|
|
; RV32IFD-NEXT: beq a6, a2, .LBB45_18
|
|
; RV32IFD-NEXT: .LBB45_17: # %entry
|
|
; RV32IFD-NEXT: mv a1, a5
|
|
; RV32IFD-NEXT: .LBB45_18: # %entry
|
|
; RV32IFD-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IFD-NEXT: addi sp, sp, 32
|
|
; RV32IFD-NEXT: ret
|
|
; RV32IFD-NEXT: .LBB45_19: # %entry
|
|
; RV32IFD-NEXT: li t0, -1
|
|
; RV32IFD-NEXT: lw a0, 16(sp)
|
|
; RV32IFD-NEXT: beq a1, a6, .LBB45_4
|
|
; RV32IFD-NEXT: .LBB45_20: # %entry
|
|
; RV32IFD-NEXT: mv a5, t0
|
|
; RV32IFD-NEXT: or t0, a0, a3
|
|
; RV32IFD-NEXT: beqz t0, .LBB45_5
|
|
; RV32IFD-NEXT: .LBB45_21: # %entry
|
|
; RV32IFD-NEXT: mv a5, a7
|
|
; RV32IFD-NEXT: mv a7, a1
|
|
; RV32IFD-NEXT: bltz a3, .LBB45_6
|
|
; RV32IFD-NEXT: .LBB45_22: # %entry
|
|
; RV32IFD-NEXT: mv a7, a6
|
|
; RV32IFD-NEXT: bltu a1, a6, .LBB45_7
|
|
; RV32IFD-NEXT: .LBB45_23: # %entry
|
|
; RV32IFD-NEXT: mv a1, a6
|
|
; RV32IFD-NEXT: beqz t0, .LBB45_8
|
|
; RV32IFD-NEXT: .LBB45_24: # %entry
|
|
; RV32IFD-NEXT: mv a1, a7
|
|
; RV32IFD-NEXT: li a6, 0
|
|
; RV32IFD-NEXT: beqz a3, .LBB45_9
|
|
; RV32IFD-NEXT: .LBB45_25: # %entry
|
|
; RV32IFD-NEXT: srai a6, a3, 31
|
|
; RV32IFD-NEXT: and a6, a6, a0
|
|
; RV32IFD-NEXT: bltz a3, .LBB45_10
|
|
; RV32IFD-NEXT: .LBB45_26: # %entry
|
|
; RV32IFD-NEXT: li a3, 0
|
|
; RV32IFD-NEXT: mv a7, a5
|
|
; RV32IFD-NEXT: bltu a4, a1, .LBB45_11
|
|
; RV32IFD-NEXT: .LBB45_27: # %entry
|
|
; RV32IFD-NEXT: li a7, 0
|
|
; RV32IFD-NEXT: mv a0, a5
|
|
; RV32IFD-NEXT: beq a1, a4, .LBB45_12
|
|
; RV32IFD-NEXT: .LBB45_28: # %entry
|
|
; RV32IFD-NEXT: mv a0, a7
|
|
; RV32IFD-NEXT: bgez a3, .LBB45_13
|
|
; RV32IFD-NEXT: .LBB45_29: # %entry
|
|
; RV32IFD-NEXT: li a5, 0
|
|
; RV32IFD-NEXT: and a6, a6, a3
|
|
; RV32IFD-NEXT: beq a6, a2, .LBB45_14
|
|
; RV32IFD-NEXT: .LBB45_30: # %entry
|
|
; RV32IFD-NEXT: mv a0, a5
|
|
; RV32IFD-NEXT: mv a5, a1
|
|
; RV32IFD-NEXT: bgez a3, .LBB45_15
|
|
; RV32IFD-NEXT: .LBB45_31: # %entry
|
|
; RV32IFD-NEXT: lui a5, 524288
|
|
; RV32IFD-NEXT: bltu a4, a1, .LBB45_16
|
|
; RV32IFD-NEXT: .LBB45_32: # %entry
|
|
; RV32IFD-NEXT: lui a1, 524288
|
|
; RV32IFD-NEXT: bne a6, a2, .LBB45_17
|
|
; RV32IFD-NEXT: j .LBB45_18
|
|
;
|
|
; RV64IFD-LABEL: stest_f64i64_mm:
|
|
; RV64IFD: # %bb.0: # %entry
|
|
; RV64IFD-NEXT: feq.d a0, fa0, fa0
|
|
; RV64IFD-NEXT: beqz a0, .LBB45_2
|
|
; RV64IFD-NEXT: # %bb.1:
|
|
; RV64IFD-NEXT: fcvt.l.d a0, fa0, rtz
|
|
; RV64IFD-NEXT: .LBB45_2: # %entry
|
|
; RV64IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptosi double %x to i128
|
|
%spec.store.select = call i128 @llvm.smin.i128(i128 %conv, i128 9223372036854775807)
|
|
%spec.store.select7 = call i128 @llvm.smax.i128(i128 %spec.store.select, i128 -9223372036854775808)
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @utest_f64i64_mm(double %x) {
|
|
; RV32IF-LABEL: utest_f64i64_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -32
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IF-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: addi a0, sp, 8
|
|
; RV32IF-NEXT: call __fixunsdfti@plt
|
|
; RV32IF-NEXT: lw a0, 20(sp)
|
|
; RV32IF-NEXT: lw a3, 16(sp)
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: beqz a0, .LBB46_3
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: beq a2, a1, .LBB46_4
|
|
; RV32IF-NEXT: .LBB46_2:
|
|
; RV32IF-NEXT: lw a4, 8(sp)
|
|
; RV32IF-NEXT: j .LBB46_5
|
|
; RV32IF-NEXT: .LBB46_3:
|
|
; RV32IF-NEXT: seqz a2, a3
|
|
; RV32IF-NEXT: bne a2, a1, .LBB46_2
|
|
; RV32IF-NEXT: .LBB46_4: # %entry
|
|
; RV32IF-NEXT: mv a4, a1
|
|
; RV32IF-NEXT: .LBB46_5: # %entry
|
|
; RV32IF-NEXT: xori a3, a3, 1
|
|
; RV32IF-NEXT: or a3, a3, a0
|
|
; RV32IF-NEXT: mv a0, a1
|
|
; RV32IF-NEXT: beq a3, a1, .LBB46_7
|
|
; RV32IF-NEXT: # %bb.6: # %entry
|
|
; RV32IF-NEXT: mv a0, a4
|
|
; RV32IF-NEXT: .LBB46_7: # %entry
|
|
; RV32IF-NEXT: bne a2, a1, .LBB46_9
|
|
; RV32IF-NEXT: # %bb.8: # %entry
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: bne a3, a1, .LBB46_10
|
|
; RV32IF-NEXT: j .LBB46_11
|
|
; RV32IF-NEXT: .LBB46_9:
|
|
; RV32IF-NEXT: lw a2, 12(sp)
|
|
; RV32IF-NEXT: beq a3, a1, .LBB46_11
|
|
; RV32IF-NEXT: .LBB46_10: # %entry
|
|
; RV32IF-NEXT: mv a1, a2
|
|
; RV32IF-NEXT: .LBB46_11: # %entry
|
|
; RV32IF-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 32
|
|
; RV32IF-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f64i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixunsdfti@plt
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: beqz a1, .LBB46_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: .LBB46_2: # %entry
|
|
; RV64-NEXT: li a3, 1
|
|
; RV64-NEXT: beq a1, a3, .LBB46_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: .LBB46_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
;
|
|
; RV32IFD-LABEL: utest_f64i64_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: addi sp, sp, -32
|
|
; RV32IFD-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IFD-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IFD-NEXT: .cfi_offset ra, -4
|
|
; RV32IFD-NEXT: addi a0, sp, 8
|
|
; RV32IFD-NEXT: call __fixunsdfti@plt
|
|
; RV32IFD-NEXT: lw a0, 20(sp)
|
|
; RV32IFD-NEXT: lw a3, 16(sp)
|
|
; RV32IFD-NEXT: li a1, 0
|
|
; RV32IFD-NEXT: beqz a0, .LBB46_3
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: mv a2, a1
|
|
; RV32IFD-NEXT: beq a2, a1, .LBB46_4
|
|
; RV32IFD-NEXT: .LBB46_2:
|
|
; RV32IFD-NEXT: lw a4, 8(sp)
|
|
; RV32IFD-NEXT: j .LBB46_5
|
|
; RV32IFD-NEXT: .LBB46_3:
|
|
; RV32IFD-NEXT: seqz a2, a3
|
|
; RV32IFD-NEXT: bne a2, a1, .LBB46_2
|
|
; RV32IFD-NEXT: .LBB46_4: # %entry
|
|
; RV32IFD-NEXT: mv a4, a1
|
|
; RV32IFD-NEXT: .LBB46_5: # %entry
|
|
; RV32IFD-NEXT: xori a3, a3, 1
|
|
; RV32IFD-NEXT: or a3, a3, a0
|
|
; RV32IFD-NEXT: mv a0, a1
|
|
; RV32IFD-NEXT: beq a3, a1, .LBB46_7
|
|
; RV32IFD-NEXT: # %bb.6: # %entry
|
|
; RV32IFD-NEXT: mv a0, a4
|
|
; RV32IFD-NEXT: .LBB46_7: # %entry
|
|
; RV32IFD-NEXT: bne a2, a1, .LBB46_9
|
|
; RV32IFD-NEXT: # %bb.8: # %entry
|
|
; RV32IFD-NEXT: mv a2, a1
|
|
; RV32IFD-NEXT: bne a3, a1, .LBB46_10
|
|
; RV32IFD-NEXT: j .LBB46_11
|
|
; RV32IFD-NEXT: .LBB46_9:
|
|
; RV32IFD-NEXT: lw a2, 12(sp)
|
|
; RV32IFD-NEXT: beq a3, a1, .LBB46_11
|
|
; RV32IFD-NEXT: .LBB46_10: # %entry
|
|
; RV32IFD-NEXT: mv a1, a2
|
|
; RV32IFD-NEXT: .LBB46_11: # %entry
|
|
; RV32IFD-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IFD-NEXT: addi sp, sp, 32
|
|
; RV32IFD-NEXT: ret
|
|
entry:
|
|
%conv = fptoui double %x to i128
|
|
%spec.store.select = call i128 @llvm.umin.i128(i128 %conv, i128 18446744073709551616)
|
|
%conv6 = trunc i128 %spec.store.select to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @ustest_f64i64_mm(double %x) {
|
|
; RV32IF-LABEL: ustest_f64i64_mm:
|
|
; RV32IF: # %bb.0: # %entry
|
|
; RV32IF-NEXT: addi sp, sp, -32
|
|
; RV32IF-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IF-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IF-NEXT: .cfi_offset ra, -4
|
|
; RV32IF-NEXT: mv a2, a1
|
|
; RV32IF-NEXT: mv a1, a0
|
|
; RV32IF-NEXT: addi a0, sp, 8
|
|
; RV32IF-NEXT: call __fixdfti@plt
|
|
; RV32IF-NEXT: lw a0, 16(sp)
|
|
; RV32IF-NEXT: lw a2, 20(sp)
|
|
; RV32IF-NEXT: li a1, 1
|
|
; RV32IF-NEXT: mv a4, a0
|
|
; RV32IF-NEXT: bgez a2, .LBB47_5
|
|
; RV32IF-NEXT: # %bb.1: # %entry
|
|
; RV32IF-NEXT: mv a3, a0
|
|
; RV32IF-NEXT: bgeu a0, a1, .LBB47_6
|
|
; RV32IF-NEXT: .LBB47_2: # %entry
|
|
; RV32IF-NEXT: beqz a2, .LBB47_7
|
|
; RV32IF-NEXT: .LBB47_3: # %entry
|
|
; RV32IF-NEXT: slti a1, a2, 0
|
|
; RV32IF-NEXT: mv a3, a4
|
|
; RV32IF-NEXT: beqz a1, .LBB47_8
|
|
; RV32IF-NEXT: .LBB47_4:
|
|
; RV32IF-NEXT: lw a5, 8(sp)
|
|
; RV32IF-NEXT: j .LBB47_9
|
|
; RV32IF-NEXT: .LBB47_5: # %entry
|
|
; RV32IF-NEXT: li a4, 1
|
|
; RV32IF-NEXT: mv a3, a0
|
|
; RV32IF-NEXT: bltu a0, a1, .LBB47_2
|
|
; RV32IF-NEXT: .LBB47_6: # %entry
|
|
; RV32IF-NEXT: li a3, 1
|
|
; RV32IF-NEXT: bnez a2, .LBB47_3
|
|
; RV32IF-NEXT: .LBB47_7:
|
|
; RV32IF-NEXT: seqz a1, a0
|
|
; RV32IF-NEXT: bnez a1, .LBB47_4
|
|
; RV32IF-NEXT: .LBB47_8: # %entry
|
|
; RV32IF-NEXT: li a5, 0
|
|
; RV32IF-NEXT: .LBB47_9: # %entry
|
|
; RV32IF-NEXT: xori a0, a0, 1
|
|
; RV32IF-NEXT: or a0, a0, a2
|
|
; RV32IF-NEXT: li a4, 0
|
|
; RV32IF-NEXT: beqz a0, .LBB47_11
|
|
; RV32IF-NEXT: # %bb.10: # %entry
|
|
; RV32IF-NEXT: mv a4, a5
|
|
; RV32IF-NEXT: .LBB47_11: # %entry
|
|
; RV32IF-NEXT: bnez a1, .LBB47_13
|
|
; RV32IF-NEXT: # %bb.12: # %entry
|
|
; RV32IF-NEXT: li a5, 0
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: bnez a0, .LBB47_14
|
|
; RV32IF-NEXT: j .LBB47_15
|
|
; RV32IF-NEXT: .LBB47_13:
|
|
; RV32IF-NEXT: lw a5, 12(sp)
|
|
; RV32IF-NEXT: li a1, 0
|
|
; RV32IF-NEXT: beqz a0, .LBB47_15
|
|
; RV32IF-NEXT: .LBB47_14: # %entry
|
|
; RV32IF-NEXT: mv a1, a5
|
|
; RV32IF-NEXT: .LBB47_15: # %entry
|
|
; RV32IF-NEXT: bgez a2, .LBB47_20
|
|
; RV32IF-NEXT: # %bb.16: # %entry
|
|
; RV32IF-NEXT: mv a5, a4
|
|
; RV32IF-NEXT: beqz a1, .LBB47_21
|
|
; RV32IF-NEXT: .LBB47_17: # %entry
|
|
; RV32IF-NEXT: mv a0, a4
|
|
; RV32IF-NEXT: bnez a1, .LBB47_22
|
|
; RV32IF-NEXT: .LBB47_18: # %entry
|
|
; RV32IF-NEXT: beqz a2, .LBB47_23
|
|
; RV32IF-NEXT: .LBB47_19: # %entry
|
|
; RV32IF-NEXT: sgtz a5, a2
|
|
; RV32IF-NEXT: beqz a5, .LBB47_24
|
|
; RV32IF-NEXT: j .LBB47_25
|
|
; RV32IF-NEXT: .LBB47_20: # %entry
|
|
; RV32IF-NEXT: li a2, 0
|
|
; RV32IF-NEXT: mv a5, a4
|
|
; RV32IF-NEXT: bnez a1, .LBB47_17
|
|
; RV32IF-NEXT: .LBB47_21: # %entry
|
|
; RV32IF-NEXT: li a5, 0
|
|
; RV32IF-NEXT: mv a0, a4
|
|
; RV32IF-NEXT: beqz a1, .LBB47_18
|
|
; RV32IF-NEXT: .LBB47_22: # %entry
|
|
; RV32IF-NEXT: mv a0, a5
|
|
; RV32IF-NEXT: bnez a2, .LBB47_19
|
|
; RV32IF-NEXT: .LBB47_23:
|
|
; RV32IF-NEXT: snez a5, a3
|
|
; RV32IF-NEXT: bnez a5, .LBB47_25
|
|
; RV32IF-NEXT: .LBB47_24: # %entry
|
|
; RV32IF-NEXT: li a4, 0
|
|
; RV32IF-NEXT: .LBB47_25: # %entry
|
|
; RV32IF-NEXT: or a2, a3, a2
|
|
; RV32IF-NEXT: bnez a2, .LBB47_30
|
|
; RV32IF-NEXT: # %bb.26: # %entry
|
|
; RV32IF-NEXT: mv a3, a1
|
|
; RV32IF-NEXT: beqz a5, .LBB47_31
|
|
; RV32IF-NEXT: .LBB47_27: # %entry
|
|
; RV32IF-NEXT: beqz a2, .LBB47_29
|
|
; RV32IF-NEXT: .LBB47_28: # %entry
|
|
; RV32IF-NEXT: mv a1, a3
|
|
; RV32IF-NEXT: .LBB47_29: # %entry
|
|
; RV32IF-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IF-NEXT: addi sp, sp, 32
|
|
; RV32IF-NEXT: ret
|
|
; RV32IF-NEXT: .LBB47_30: # %entry
|
|
; RV32IF-NEXT: mv a0, a4
|
|
; RV32IF-NEXT: mv a3, a1
|
|
; RV32IF-NEXT: bnez a5, .LBB47_27
|
|
; RV32IF-NEXT: .LBB47_31: # %entry
|
|
; RV32IF-NEXT: li a3, 0
|
|
; RV32IF-NEXT: bnez a2, .LBB47_28
|
|
; RV32IF-NEXT: j .LBB47_29
|
|
;
|
|
; RV64-LABEL: ustest_f64i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixdfti@plt
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: li a4, 1
|
|
; RV64-NEXT: mv a3, a1
|
|
; RV64-NEXT: bgtz a1, .LBB47_6
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: bne a1, a4, .LBB47_7
|
|
; RV64-NEXT: .LBB47_2: # %entry
|
|
; RV64-NEXT: mv a1, a0
|
|
; RV64-NEXT: blez a3, .LBB47_8
|
|
; RV64-NEXT: .LBB47_3: # %entry
|
|
; RV64-NEXT: beqz a3, .LBB47_5
|
|
; RV64-NEXT: .LBB47_4: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB47_5: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB47_6: # %entry
|
|
; RV64-NEXT: li a2, 0
|
|
; RV64-NEXT: li a3, 1
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: beq a1, a4, .LBB47_2
|
|
; RV64-NEXT: .LBB47_7: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: mv a1, a0
|
|
; RV64-NEXT: bgtz a3, .LBB47_3
|
|
; RV64-NEXT: .LBB47_8: # %entry
|
|
; RV64-NEXT: li a1, 0
|
|
; RV64-NEXT: bnez a3, .LBB47_4
|
|
; RV64-NEXT: j .LBB47_5
|
|
;
|
|
; RV32IFD-LABEL: ustest_f64i64_mm:
|
|
; RV32IFD: # %bb.0: # %entry
|
|
; RV32IFD-NEXT: addi sp, sp, -32
|
|
; RV32IFD-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32IFD-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32IFD-NEXT: .cfi_offset ra, -4
|
|
; RV32IFD-NEXT: addi a0, sp, 8
|
|
; RV32IFD-NEXT: call __fixdfti@plt
|
|
; RV32IFD-NEXT: lw a0, 16(sp)
|
|
; RV32IFD-NEXT: lw a2, 20(sp)
|
|
; RV32IFD-NEXT: li a1, 1
|
|
; RV32IFD-NEXT: mv a4, a0
|
|
; RV32IFD-NEXT: bgez a2, .LBB47_5
|
|
; RV32IFD-NEXT: # %bb.1: # %entry
|
|
; RV32IFD-NEXT: mv a3, a0
|
|
; RV32IFD-NEXT: bgeu a0, a1, .LBB47_6
|
|
; RV32IFD-NEXT: .LBB47_2: # %entry
|
|
; RV32IFD-NEXT: beqz a2, .LBB47_7
|
|
; RV32IFD-NEXT: .LBB47_3: # %entry
|
|
; RV32IFD-NEXT: slti a1, a2, 0
|
|
; RV32IFD-NEXT: mv a3, a4
|
|
; RV32IFD-NEXT: beqz a1, .LBB47_8
|
|
; RV32IFD-NEXT: .LBB47_4:
|
|
; RV32IFD-NEXT: lw a5, 8(sp)
|
|
; RV32IFD-NEXT: j .LBB47_9
|
|
; RV32IFD-NEXT: .LBB47_5: # %entry
|
|
; RV32IFD-NEXT: li a4, 1
|
|
; RV32IFD-NEXT: mv a3, a0
|
|
; RV32IFD-NEXT: bltu a0, a1, .LBB47_2
|
|
; RV32IFD-NEXT: .LBB47_6: # %entry
|
|
; RV32IFD-NEXT: li a3, 1
|
|
; RV32IFD-NEXT: bnez a2, .LBB47_3
|
|
; RV32IFD-NEXT: .LBB47_7:
|
|
; RV32IFD-NEXT: seqz a1, a0
|
|
; RV32IFD-NEXT: bnez a1, .LBB47_4
|
|
; RV32IFD-NEXT: .LBB47_8: # %entry
|
|
; RV32IFD-NEXT: li a5, 0
|
|
; RV32IFD-NEXT: .LBB47_9: # %entry
|
|
; RV32IFD-NEXT: xori a0, a0, 1
|
|
; RV32IFD-NEXT: or a0, a0, a2
|
|
; RV32IFD-NEXT: li a4, 0
|
|
; RV32IFD-NEXT: beqz a0, .LBB47_11
|
|
; RV32IFD-NEXT: # %bb.10: # %entry
|
|
; RV32IFD-NEXT: mv a4, a5
|
|
; RV32IFD-NEXT: .LBB47_11: # %entry
|
|
; RV32IFD-NEXT: bnez a1, .LBB47_13
|
|
; RV32IFD-NEXT: # %bb.12: # %entry
|
|
; RV32IFD-NEXT: li a5, 0
|
|
; RV32IFD-NEXT: li a1, 0
|
|
; RV32IFD-NEXT: bnez a0, .LBB47_14
|
|
; RV32IFD-NEXT: j .LBB47_15
|
|
; RV32IFD-NEXT: .LBB47_13:
|
|
; RV32IFD-NEXT: lw a5, 12(sp)
|
|
; RV32IFD-NEXT: li a1, 0
|
|
; RV32IFD-NEXT: beqz a0, .LBB47_15
|
|
; RV32IFD-NEXT: .LBB47_14: # %entry
|
|
; RV32IFD-NEXT: mv a1, a5
|
|
; RV32IFD-NEXT: .LBB47_15: # %entry
|
|
; RV32IFD-NEXT: bgez a2, .LBB47_20
|
|
; RV32IFD-NEXT: # %bb.16: # %entry
|
|
; RV32IFD-NEXT: mv a5, a4
|
|
; RV32IFD-NEXT: beqz a1, .LBB47_21
|
|
; RV32IFD-NEXT: .LBB47_17: # %entry
|
|
; RV32IFD-NEXT: mv a0, a4
|
|
; RV32IFD-NEXT: bnez a1, .LBB47_22
|
|
; RV32IFD-NEXT: .LBB47_18: # %entry
|
|
; RV32IFD-NEXT: beqz a2, .LBB47_23
|
|
; RV32IFD-NEXT: .LBB47_19: # %entry
|
|
; RV32IFD-NEXT: sgtz a5, a2
|
|
; RV32IFD-NEXT: beqz a5, .LBB47_24
|
|
; RV32IFD-NEXT: j .LBB47_25
|
|
; RV32IFD-NEXT: .LBB47_20: # %entry
|
|
; RV32IFD-NEXT: li a2, 0
|
|
; RV32IFD-NEXT: mv a5, a4
|
|
; RV32IFD-NEXT: bnez a1, .LBB47_17
|
|
; RV32IFD-NEXT: .LBB47_21: # %entry
|
|
; RV32IFD-NEXT: li a5, 0
|
|
; RV32IFD-NEXT: mv a0, a4
|
|
; RV32IFD-NEXT: beqz a1, .LBB47_18
|
|
; RV32IFD-NEXT: .LBB47_22: # %entry
|
|
; RV32IFD-NEXT: mv a0, a5
|
|
; RV32IFD-NEXT: bnez a2, .LBB47_19
|
|
; RV32IFD-NEXT: .LBB47_23:
|
|
; RV32IFD-NEXT: snez a5, a3
|
|
; RV32IFD-NEXT: bnez a5, .LBB47_25
|
|
; RV32IFD-NEXT: .LBB47_24: # %entry
|
|
; RV32IFD-NEXT: li a4, 0
|
|
; RV32IFD-NEXT: .LBB47_25: # %entry
|
|
; RV32IFD-NEXT: or a2, a3, a2
|
|
; RV32IFD-NEXT: bnez a2, .LBB47_30
|
|
; RV32IFD-NEXT: # %bb.26: # %entry
|
|
; RV32IFD-NEXT: mv a3, a1
|
|
; RV32IFD-NEXT: beqz a5, .LBB47_31
|
|
; RV32IFD-NEXT: .LBB47_27: # %entry
|
|
; RV32IFD-NEXT: beqz a2, .LBB47_29
|
|
; RV32IFD-NEXT: .LBB47_28: # %entry
|
|
; RV32IFD-NEXT: mv a1, a3
|
|
; RV32IFD-NEXT: .LBB47_29: # %entry
|
|
; RV32IFD-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32IFD-NEXT: addi sp, sp, 32
|
|
; RV32IFD-NEXT: ret
|
|
; RV32IFD-NEXT: .LBB47_30: # %entry
|
|
; RV32IFD-NEXT: mv a0, a4
|
|
; RV32IFD-NEXT: mv a3, a1
|
|
; RV32IFD-NEXT: bnez a5, .LBB47_27
|
|
; RV32IFD-NEXT: .LBB47_31: # %entry
|
|
; RV32IFD-NEXT: li a3, 0
|
|
; RV32IFD-NEXT: bnez a2, .LBB47_28
|
|
; RV32IFD-NEXT: j .LBB47_29
|
|
entry:
|
|
%conv = fptosi double %x to i128
|
|
%spec.store.select = call i128 @llvm.smin.i128(i128 %conv, i128 18446744073709551616)
|
|
%spec.store.select7 = call i128 @llvm.smax.i128(i128 %spec.store.select, i128 0)
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @stest_f32i64_mm(float %x) {
|
|
; RV32-LABEL: stest_f32i64_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a5, 8(sp)
|
|
; RV32-NEXT: lw a3, 20(sp)
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: li a2, -1
|
|
; RV32-NEXT: mv a7, a5
|
|
; RV32-NEXT: bltz a3, .LBB48_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: li a7, -1
|
|
; RV32-NEXT: .LBB48_2: # %entry
|
|
; RV32-NEXT: lui a4, 524288
|
|
; RV32-NEXT: addi a6, a4, -1
|
|
; RV32-NEXT: mv t0, a5
|
|
; RV32-NEXT: bgeu a1, a6, .LBB48_19
|
|
; RV32-NEXT: # %bb.3: # %entry
|
|
; RV32-NEXT: lw a0, 16(sp)
|
|
; RV32-NEXT: bne a1, a6, .LBB48_20
|
|
; RV32-NEXT: .LBB48_4: # %entry
|
|
; RV32-NEXT: or t0, a0, a3
|
|
; RV32-NEXT: bnez t0, .LBB48_21
|
|
; RV32-NEXT: .LBB48_5: # %entry
|
|
; RV32-NEXT: mv a7, a1
|
|
; RV32-NEXT: bgez a3, .LBB48_22
|
|
; RV32-NEXT: .LBB48_6: # %entry
|
|
; RV32-NEXT: bgeu a1, a6, .LBB48_23
|
|
; RV32-NEXT: .LBB48_7: # %entry
|
|
; RV32-NEXT: bnez t0, .LBB48_24
|
|
; RV32-NEXT: .LBB48_8: # %entry
|
|
; RV32-NEXT: li a6, 0
|
|
; RV32-NEXT: bnez a3, .LBB48_25
|
|
; RV32-NEXT: .LBB48_9: # %entry
|
|
; RV32-NEXT: bgez a3, .LBB48_26
|
|
; RV32-NEXT: .LBB48_10: # %entry
|
|
; RV32-NEXT: mv a7, a5
|
|
; RV32-NEXT: bgeu a4, a1, .LBB48_27
|
|
; RV32-NEXT: .LBB48_11: # %entry
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: bne a1, a4, .LBB48_28
|
|
; RV32-NEXT: .LBB48_12: # %entry
|
|
; RV32-NEXT: bltz a3, .LBB48_29
|
|
; RV32-NEXT: .LBB48_13: # %entry
|
|
; RV32-NEXT: and a6, a6, a3
|
|
; RV32-NEXT: bne a6, a2, .LBB48_30
|
|
; RV32-NEXT: .LBB48_14: # %entry
|
|
; RV32-NEXT: mv a5, a1
|
|
; RV32-NEXT: bltz a3, .LBB48_31
|
|
; RV32-NEXT: .LBB48_15: # %entry
|
|
; RV32-NEXT: bgeu a4, a1, .LBB48_32
|
|
; RV32-NEXT: .LBB48_16: # %entry
|
|
; RV32-NEXT: beq a6, a2, .LBB48_18
|
|
; RV32-NEXT: .LBB48_17: # %entry
|
|
; RV32-NEXT: mv a1, a5
|
|
; RV32-NEXT: .LBB48_18: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB48_19: # %entry
|
|
; RV32-NEXT: li t0, -1
|
|
; RV32-NEXT: lw a0, 16(sp)
|
|
; RV32-NEXT: beq a1, a6, .LBB48_4
|
|
; RV32-NEXT: .LBB48_20: # %entry
|
|
; RV32-NEXT: mv a5, t0
|
|
; RV32-NEXT: or t0, a0, a3
|
|
; RV32-NEXT: beqz t0, .LBB48_5
|
|
; RV32-NEXT: .LBB48_21: # %entry
|
|
; RV32-NEXT: mv a5, a7
|
|
; RV32-NEXT: mv a7, a1
|
|
; RV32-NEXT: bltz a3, .LBB48_6
|
|
; RV32-NEXT: .LBB48_22: # %entry
|
|
; RV32-NEXT: mv a7, a6
|
|
; RV32-NEXT: bltu a1, a6, .LBB48_7
|
|
; RV32-NEXT: .LBB48_23: # %entry
|
|
; RV32-NEXT: mv a1, a6
|
|
; RV32-NEXT: beqz t0, .LBB48_8
|
|
; RV32-NEXT: .LBB48_24: # %entry
|
|
; RV32-NEXT: mv a1, a7
|
|
; RV32-NEXT: li a6, 0
|
|
; RV32-NEXT: beqz a3, .LBB48_9
|
|
; RV32-NEXT: .LBB48_25: # %entry
|
|
; RV32-NEXT: srai a6, a3, 31
|
|
; RV32-NEXT: and a6, a6, a0
|
|
; RV32-NEXT: bltz a3, .LBB48_10
|
|
; RV32-NEXT: .LBB48_26: # %entry
|
|
; RV32-NEXT: li a3, 0
|
|
; RV32-NEXT: mv a7, a5
|
|
; RV32-NEXT: bltu a4, a1, .LBB48_11
|
|
; RV32-NEXT: .LBB48_27: # %entry
|
|
; RV32-NEXT: li a7, 0
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: beq a1, a4, .LBB48_12
|
|
; RV32-NEXT: .LBB48_28: # %entry
|
|
; RV32-NEXT: mv a0, a7
|
|
; RV32-NEXT: bgez a3, .LBB48_13
|
|
; RV32-NEXT: .LBB48_29: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: and a6, a6, a3
|
|
; RV32-NEXT: beq a6, a2, .LBB48_14
|
|
; RV32-NEXT: .LBB48_30: # %entry
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: mv a5, a1
|
|
; RV32-NEXT: bgez a3, .LBB48_15
|
|
; RV32-NEXT: .LBB48_31: # %entry
|
|
; RV32-NEXT: lui a5, 524288
|
|
; RV32-NEXT: bltu a4, a1, .LBB48_16
|
|
; RV32-NEXT: .LBB48_32: # %entry
|
|
; RV32-NEXT: lui a1, 524288
|
|
; RV32-NEXT: bne a6, a2, .LBB48_17
|
|
; RV32-NEXT: j .LBB48_18
|
|
;
|
|
; RV64-LABEL: stest_f32i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: feq.s a0, fa0, fa0
|
|
; RV64-NEXT: beqz a0, .LBB48_2
|
|
; RV64-NEXT: # %bb.1:
|
|
; RV64-NEXT: fcvt.l.s a0, fa0, rtz
|
|
; RV64-NEXT: .LBB48_2: # %entry
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptosi float %x to i128
|
|
%spec.store.select = call i128 @llvm.smin.i128(i128 %conv, i128 9223372036854775807)
|
|
%spec.store.select7 = call i128 @llvm.smax.i128(i128 %spec.store.select, i128 -9223372036854775808)
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @utest_f32i64_mm(float %x) {
|
|
; RV32-LABEL: utest_f32i64_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixunssfti@plt
|
|
; RV32-NEXT: lw a0, 20(sp)
|
|
; RV32-NEXT: lw a3, 16(sp)
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a0, .LBB49_3
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a2, a1
|
|
; RV32-NEXT: beq a2, a1, .LBB49_4
|
|
; RV32-NEXT: .LBB49_2:
|
|
; RV32-NEXT: lw a4, 8(sp)
|
|
; RV32-NEXT: j .LBB49_5
|
|
; RV32-NEXT: .LBB49_3:
|
|
; RV32-NEXT: seqz a2, a3
|
|
; RV32-NEXT: bne a2, a1, .LBB49_2
|
|
; RV32-NEXT: .LBB49_4: # %entry
|
|
; RV32-NEXT: mv a4, a1
|
|
; RV32-NEXT: .LBB49_5: # %entry
|
|
; RV32-NEXT: xori a3, a3, 1
|
|
; RV32-NEXT: or a3, a3, a0
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: beq a3, a1, .LBB49_7
|
|
; RV32-NEXT: # %bb.6: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: .LBB49_7: # %entry
|
|
; RV32-NEXT: bne a2, a1, .LBB49_9
|
|
; RV32-NEXT: # %bb.8: # %entry
|
|
; RV32-NEXT: mv a2, a1
|
|
; RV32-NEXT: bne a3, a1, .LBB49_10
|
|
; RV32-NEXT: j .LBB49_11
|
|
; RV32-NEXT: .LBB49_9:
|
|
; RV32-NEXT: lw a2, 12(sp)
|
|
; RV32-NEXT: beq a3, a1, .LBB49_11
|
|
; RV32-NEXT: .LBB49_10: # %entry
|
|
; RV32-NEXT: mv a1, a2
|
|
; RV32-NEXT: .LBB49_11: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utest_f32i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixunssfti@plt
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: beqz a1, .LBB49_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: .LBB49_2: # %entry
|
|
; RV64-NEXT: li a3, 1
|
|
; RV64-NEXT: beq a1, a3, .LBB49_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: .LBB49_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui float %x to i128
|
|
%spec.store.select = call i128 @llvm.umin.i128(i128 %conv, i128 18446744073709551616)
|
|
%conv6 = trunc i128 %spec.store.select to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @ustest_f32i64_mm(float %x) {
|
|
; RV32-LABEL: ustest_f32i64_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a0, 16(sp)
|
|
; RV32-NEXT: lw a2, 20(sp)
|
|
; RV32-NEXT: li a1, 1
|
|
; RV32-NEXT: mv a4, a0
|
|
; RV32-NEXT: bgez a2, .LBB50_5
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bgeu a0, a1, .LBB50_6
|
|
; RV32-NEXT: .LBB50_2: # %entry
|
|
; RV32-NEXT: beqz a2, .LBB50_7
|
|
; RV32-NEXT: .LBB50_3: # %entry
|
|
; RV32-NEXT: slti a1, a2, 0
|
|
; RV32-NEXT: mv a3, a4
|
|
; RV32-NEXT: beqz a1, .LBB50_8
|
|
; RV32-NEXT: .LBB50_4:
|
|
; RV32-NEXT: lw a5, 8(sp)
|
|
; RV32-NEXT: j .LBB50_9
|
|
; RV32-NEXT: .LBB50_5: # %entry
|
|
; RV32-NEXT: li a4, 1
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bltu a0, a1, .LBB50_2
|
|
; RV32-NEXT: .LBB50_6: # %entry
|
|
; RV32-NEXT: li a3, 1
|
|
; RV32-NEXT: bnez a2, .LBB50_3
|
|
; RV32-NEXT: .LBB50_7:
|
|
; RV32-NEXT: seqz a1, a0
|
|
; RV32-NEXT: bnez a1, .LBB50_4
|
|
; RV32-NEXT: .LBB50_8: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: .LBB50_9: # %entry
|
|
; RV32-NEXT: xori a0, a0, 1
|
|
; RV32-NEXT: or a0, a0, a2
|
|
; RV32-NEXT: li a4, 0
|
|
; RV32-NEXT: beqz a0, .LBB50_11
|
|
; RV32-NEXT: # %bb.10: # %entry
|
|
; RV32-NEXT: mv a4, a5
|
|
; RV32-NEXT: .LBB50_11: # %entry
|
|
; RV32-NEXT: bnez a1, .LBB50_13
|
|
; RV32-NEXT: # %bb.12: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: bnez a0, .LBB50_14
|
|
; RV32-NEXT: j .LBB50_15
|
|
; RV32-NEXT: .LBB50_13:
|
|
; RV32-NEXT: lw a5, 12(sp)
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a0, .LBB50_15
|
|
; RV32-NEXT: .LBB50_14: # %entry
|
|
; RV32-NEXT: mv a1, a5
|
|
; RV32-NEXT: .LBB50_15: # %entry
|
|
; RV32-NEXT: bgez a2, .LBB50_20
|
|
; RV32-NEXT: # %bb.16: # %entry
|
|
; RV32-NEXT: mv a5, a4
|
|
; RV32-NEXT: beqz a1, .LBB50_21
|
|
; RV32-NEXT: .LBB50_17: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: bnez a1, .LBB50_22
|
|
; RV32-NEXT: .LBB50_18: # %entry
|
|
; RV32-NEXT: beqz a2, .LBB50_23
|
|
; RV32-NEXT: .LBB50_19: # %entry
|
|
; RV32-NEXT: sgtz a5, a2
|
|
; RV32-NEXT: beqz a5, .LBB50_24
|
|
; RV32-NEXT: j .LBB50_25
|
|
; RV32-NEXT: .LBB50_20: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: mv a5, a4
|
|
; RV32-NEXT: bnez a1, .LBB50_17
|
|
; RV32-NEXT: .LBB50_21: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: beqz a1, .LBB50_18
|
|
; RV32-NEXT: .LBB50_22: # %entry
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: bnez a2, .LBB50_19
|
|
; RV32-NEXT: .LBB50_23:
|
|
; RV32-NEXT: snez a5, a3
|
|
; RV32-NEXT: bnez a5, .LBB50_25
|
|
; RV32-NEXT: .LBB50_24: # %entry
|
|
; RV32-NEXT: li a4, 0
|
|
; RV32-NEXT: .LBB50_25: # %entry
|
|
; RV32-NEXT: or a2, a3, a2
|
|
; RV32-NEXT: bnez a2, .LBB50_30
|
|
; RV32-NEXT: # %bb.26: # %entry
|
|
; RV32-NEXT: mv a3, a1
|
|
; RV32-NEXT: beqz a5, .LBB50_31
|
|
; RV32-NEXT: .LBB50_27: # %entry
|
|
; RV32-NEXT: beqz a2, .LBB50_29
|
|
; RV32-NEXT: .LBB50_28: # %entry
|
|
; RV32-NEXT: mv a1, a3
|
|
; RV32-NEXT: .LBB50_29: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB50_30: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: mv a3, a1
|
|
; RV32-NEXT: bnez a5, .LBB50_27
|
|
; RV32-NEXT: .LBB50_31: # %entry
|
|
; RV32-NEXT: li a3, 0
|
|
; RV32-NEXT: bnez a2, .LBB50_28
|
|
; RV32-NEXT: j .LBB50_29
|
|
;
|
|
; RV64-LABEL: ustest_f32i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: call __fixsfti@plt
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: li a4, 1
|
|
; RV64-NEXT: mv a3, a1
|
|
; RV64-NEXT: bgtz a1, .LBB50_6
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: bne a1, a4, .LBB50_7
|
|
; RV64-NEXT: .LBB50_2: # %entry
|
|
; RV64-NEXT: mv a1, a0
|
|
; RV64-NEXT: blez a3, .LBB50_8
|
|
; RV64-NEXT: .LBB50_3: # %entry
|
|
; RV64-NEXT: beqz a3, .LBB50_5
|
|
; RV64-NEXT: .LBB50_4: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB50_5: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB50_6: # %entry
|
|
; RV64-NEXT: li a2, 0
|
|
; RV64-NEXT: li a3, 1
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: beq a1, a4, .LBB50_2
|
|
; RV64-NEXT: .LBB50_7: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: mv a1, a0
|
|
; RV64-NEXT: bgtz a3, .LBB50_3
|
|
; RV64-NEXT: .LBB50_8: # %entry
|
|
; RV64-NEXT: li a1, 0
|
|
; RV64-NEXT: bnez a3, .LBB50_4
|
|
; RV64-NEXT: j .LBB50_5
|
|
entry:
|
|
%conv = fptosi float %x to i128
|
|
%spec.store.select = call i128 @llvm.smin.i128(i128 %conv, i128 18446744073709551616)
|
|
%spec.store.select7 = call i128 @llvm.smax.i128(i128 %spec.store.select, i128 0)
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @stest_f16i64_mm(half %x) {
|
|
; RV32-LABEL: stest_f16i64_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a5, 8(sp)
|
|
; RV32-NEXT: lw a3, 20(sp)
|
|
; RV32-NEXT: lw a1, 12(sp)
|
|
; RV32-NEXT: li a2, -1
|
|
; RV32-NEXT: mv a7, a5
|
|
; RV32-NEXT: bltz a3, .LBB51_2
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: li a7, -1
|
|
; RV32-NEXT: .LBB51_2: # %entry
|
|
; RV32-NEXT: lui a4, 524288
|
|
; RV32-NEXT: addi a6, a4, -1
|
|
; RV32-NEXT: mv t0, a5
|
|
; RV32-NEXT: bgeu a1, a6, .LBB51_19
|
|
; RV32-NEXT: # %bb.3: # %entry
|
|
; RV32-NEXT: lw a0, 16(sp)
|
|
; RV32-NEXT: bne a1, a6, .LBB51_20
|
|
; RV32-NEXT: .LBB51_4: # %entry
|
|
; RV32-NEXT: or t0, a0, a3
|
|
; RV32-NEXT: bnez t0, .LBB51_21
|
|
; RV32-NEXT: .LBB51_5: # %entry
|
|
; RV32-NEXT: mv a7, a1
|
|
; RV32-NEXT: bgez a3, .LBB51_22
|
|
; RV32-NEXT: .LBB51_6: # %entry
|
|
; RV32-NEXT: bgeu a1, a6, .LBB51_23
|
|
; RV32-NEXT: .LBB51_7: # %entry
|
|
; RV32-NEXT: bnez t0, .LBB51_24
|
|
; RV32-NEXT: .LBB51_8: # %entry
|
|
; RV32-NEXT: li a6, 0
|
|
; RV32-NEXT: bnez a3, .LBB51_25
|
|
; RV32-NEXT: .LBB51_9: # %entry
|
|
; RV32-NEXT: bgez a3, .LBB51_26
|
|
; RV32-NEXT: .LBB51_10: # %entry
|
|
; RV32-NEXT: mv a7, a5
|
|
; RV32-NEXT: bgeu a4, a1, .LBB51_27
|
|
; RV32-NEXT: .LBB51_11: # %entry
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: bne a1, a4, .LBB51_28
|
|
; RV32-NEXT: .LBB51_12: # %entry
|
|
; RV32-NEXT: bltz a3, .LBB51_29
|
|
; RV32-NEXT: .LBB51_13: # %entry
|
|
; RV32-NEXT: and a6, a6, a3
|
|
; RV32-NEXT: bne a6, a2, .LBB51_30
|
|
; RV32-NEXT: .LBB51_14: # %entry
|
|
; RV32-NEXT: mv a5, a1
|
|
; RV32-NEXT: bltz a3, .LBB51_31
|
|
; RV32-NEXT: .LBB51_15: # %entry
|
|
; RV32-NEXT: bgeu a4, a1, .LBB51_32
|
|
; RV32-NEXT: .LBB51_16: # %entry
|
|
; RV32-NEXT: beq a6, a2, .LBB51_18
|
|
; RV32-NEXT: .LBB51_17: # %entry
|
|
; RV32-NEXT: mv a1, a5
|
|
; RV32-NEXT: .LBB51_18: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB51_19: # %entry
|
|
; RV32-NEXT: li t0, -1
|
|
; RV32-NEXT: lw a0, 16(sp)
|
|
; RV32-NEXT: beq a1, a6, .LBB51_4
|
|
; RV32-NEXT: .LBB51_20: # %entry
|
|
; RV32-NEXT: mv a5, t0
|
|
; RV32-NEXT: or t0, a0, a3
|
|
; RV32-NEXT: beqz t0, .LBB51_5
|
|
; RV32-NEXT: .LBB51_21: # %entry
|
|
; RV32-NEXT: mv a5, a7
|
|
; RV32-NEXT: mv a7, a1
|
|
; RV32-NEXT: bltz a3, .LBB51_6
|
|
; RV32-NEXT: .LBB51_22: # %entry
|
|
; RV32-NEXT: mv a7, a6
|
|
; RV32-NEXT: bltu a1, a6, .LBB51_7
|
|
; RV32-NEXT: .LBB51_23: # %entry
|
|
; RV32-NEXT: mv a1, a6
|
|
; RV32-NEXT: beqz t0, .LBB51_8
|
|
; RV32-NEXT: .LBB51_24: # %entry
|
|
; RV32-NEXT: mv a1, a7
|
|
; RV32-NEXT: li a6, 0
|
|
; RV32-NEXT: beqz a3, .LBB51_9
|
|
; RV32-NEXT: .LBB51_25: # %entry
|
|
; RV32-NEXT: srai a6, a3, 31
|
|
; RV32-NEXT: and a6, a6, a0
|
|
; RV32-NEXT: bltz a3, .LBB51_10
|
|
; RV32-NEXT: .LBB51_26: # %entry
|
|
; RV32-NEXT: li a3, 0
|
|
; RV32-NEXT: mv a7, a5
|
|
; RV32-NEXT: bltu a4, a1, .LBB51_11
|
|
; RV32-NEXT: .LBB51_27: # %entry
|
|
; RV32-NEXT: li a7, 0
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: beq a1, a4, .LBB51_12
|
|
; RV32-NEXT: .LBB51_28: # %entry
|
|
; RV32-NEXT: mv a0, a7
|
|
; RV32-NEXT: bgez a3, .LBB51_13
|
|
; RV32-NEXT: .LBB51_29: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: and a6, a6, a3
|
|
; RV32-NEXT: beq a6, a2, .LBB51_14
|
|
; RV32-NEXT: .LBB51_30: # %entry
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: mv a5, a1
|
|
; RV32-NEXT: bgez a3, .LBB51_15
|
|
; RV32-NEXT: .LBB51_31: # %entry
|
|
; RV32-NEXT: lui a5, 524288
|
|
; RV32-NEXT: bltu a4, a1, .LBB51_16
|
|
; RV32-NEXT: .LBB51_32: # %entry
|
|
; RV32-NEXT: lui a1, 524288
|
|
; RV32-NEXT: bne a6, a2, .LBB51_17
|
|
; RV32-NEXT: j .LBB51_18
|
|
;
|
|
; RV64-LABEL: stest_f16i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: call __fixsfti@plt
|
|
; RV64-NEXT: li a2, -1
|
|
; RV64-NEXT: srli a4, a2, 1
|
|
; RV64-NEXT: mv a3, a0
|
|
; RV64-NEXT: bgez a1, .LBB51_10
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: bgeu a0, a4, .LBB51_11
|
|
; RV64-NEXT: .LBB51_2: # %entry
|
|
; RV64-NEXT: bnez a1, .LBB51_12
|
|
; RV64-NEXT: .LBB51_3: # %entry
|
|
; RV64-NEXT: bltz a1, .LBB51_5
|
|
; RV64-NEXT: .LBB51_4: # %entry
|
|
; RV64-NEXT: li a1, 0
|
|
; RV64-NEXT: .LBB51_5: # %entry
|
|
; RV64-NEXT: slli a4, a2, 63
|
|
; RV64-NEXT: mv a3, a0
|
|
; RV64-NEXT: bltz a1, .LBB51_13
|
|
; RV64-NEXT: # %bb.6: # %entry
|
|
; RV64-NEXT: bgeu a4, a0, .LBB51_14
|
|
; RV64-NEXT: .LBB51_7: # %entry
|
|
; RV64-NEXT: beq a1, a2, .LBB51_9
|
|
; RV64-NEXT: .LBB51_8: # %entry
|
|
; RV64-NEXT: mv a0, a3
|
|
; RV64-NEXT: .LBB51_9: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB51_10: # %entry
|
|
; RV64-NEXT: mv a3, a4
|
|
; RV64-NEXT: bltu a0, a4, .LBB51_2
|
|
; RV64-NEXT: .LBB51_11: # %entry
|
|
; RV64-NEXT: mv a0, a4
|
|
; RV64-NEXT: beqz a1, .LBB51_3
|
|
; RV64-NEXT: .LBB51_12: # %entry
|
|
; RV64-NEXT: mv a0, a3
|
|
; RV64-NEXT: bgez a1, .LBB51_4
|
|
; RV64-NEXT: j .LBB51_5
|
|
; RV64-NEXT: .LBB51_13: # %entry
|
|
; RV64-NEXT: mv a3, a4
|
|
; RV64-NEXT: bltu a4, a0, .LBB51_7
|
|
; RV64-NEXT: .LBB51_14: # %entry
|
|
; RV64-NEXT: mv a0, a4
|
|
; RV64-NEXT: bne a1, a2, .LBB51_8
|
|
; RV64-NEXT: j .LBB51_9
|
|
entry:
|
|
%conv = fptosi half %x to i128
|
|
%spec.store.select = call i128 @llvm.smin.i128(i128 %conv, i128 9223372036854775807)
|
|
%spec.store.select7 = call i128 @llvm.smax.i128(i128 %spec.store.select, i128 -9223372036854775808)
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @utesth_f16i64_mm(half %x) {
|
|
; RV32-LABEL: utesth_f16i64_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixunssfti@plt
|
|
; RV32-NEXT: lw a0, 20(sp)
|
|
; RV32-NEXT: lw a3, 16(sp)
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a0, .LBB52_3
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a2, a1
|
|
; RV32-NEXT: beq a2, a1, .LBB52_4
|
|
; RV32-NEXT: .LBB52_2:
|
|
; RV32-NEXT: lw a4, 8(sp)
|
|
; RV32-NEXT: j .LBB52_5
|
|
; RV32-NEXT: .LBB52_3:
|
|
; RV32-NEXT: seqz a2, a3
|
|
; RV32-NEXT: bne a2, a1, .LBB52_2
|
|
; RV32-NEXT: .LBB52_4: # %entry
|
|
; RV32-NEXT: mv a4, a1
|
|
; RV32-NEXT: .LBB52_5: # %entry
|
|
; RV32-NEXT: xori a3, a3, 1
|
|
; RV32-NEXT: or a3, a3, a0
|
|
; RV32-NEXT: mv a0, a1
|
|
; RV32-NEXT: beq a3, a1, .LBB52_7
|
|
; RV32-NEXT: # %bb.6: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: .LBB52_7: # %entry
|
|
; RV32-NEXT: bne a2, a1, .LBB52_9
|
|
; RV32-NEXT: # %bb.8: # %entry
|
|
; RV32-NEXT: mv a2, a1
|
|
; RV32-NEXT: bne a3, a1, .LBB52_10
|
|
; RV32-NEXT: j .LBB52_11
|
|
; RV32-NEXT: .LBB52_9:
|
|
; RV32-NEXT: lw a2, 12(sp)
|
|
; RV32-NEXT: beq a3, a1, .LBB52_11
|
|
; RV32-NEXT: .LBB52_10: # %entry
|
|
; RV32-NEXT: mv a1, a2
|
|
; RV32-NEXT: .LBB52_11: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
;
|
|
; RV64-LABEL: utesth_f16i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: call __fixunssfti@plt
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: beqz a1, .LBB52_2
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: .LBB52_2: # %entry
|
|
; RV64-NEXT: li a3, 1
|
|
; RV64-NEXT: beq a1, a3, .LBB52_4
|
|
; RV64-NEXT: # %bb.3: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: .LBB52_4: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
entry:
|
|
%conv = fptoui half %x to i128
|
|
%spec.store.select = call i128 @llvm.umin.i128(i128 %conv, i128 18446744073709551616)
|
|
%conv6 = trunc i128 %spec.store.select to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
define i64 @ustest_f16i64_mm(half %x) {
|
|
; RV32-LABEL: ustest_f16i64_mm:
|
|
; RV32: # %bb.0: # %entry
|
|
; RV32-NEXT: addi sp, sp, -32
|
|
; RV32-NEXT: .cfi_def_cfa_offset 32
|
|
; RV32-NEXT: sw ra, 28(sp) # 4-byte Folded Spill
|
|
; RV32-NEXT: .cfi_offset ra, -4
|
|
; RV32-NEXT: fmv.x.w a0, fa0
|
|
; RV32-NEXT: call __extendhfsf2@plt
|
|
; RV32-NEXT: addi a0, sp, 8
|
|
; RV32-NEXT: call __fixsfti@plt
|
|
; RV32-NEXT: lw a0, 16(sp)
|
|
; RV32-NEXT: lw a2, 20(sp)
|
|
; RV32-NEXT: li a1, 1
|
|
; RV32-NEXT: mv a4, a0
|
|
; RV32-NEXT: bgez a2, .LBB53_5
|
|
; RV32-NEXT: # %bb.1: # %entry
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bgeu a0, a1, .LBB53_6
|
|
; RV32-NEXT: .LBB53_2: # %entry
|
|
; RV32-NEXT: beqz a2, .LBB53_7
|
|
; RV32-NEXT: .LBB53_3: # %entry
|
|
; RV32-NEXT: slti a1, a2, 0
|
|
; RV32-NEXT: mv a3, a4
|
|
; RV32-NEXT: beqz a1, .LBB53_8
|
|
; RV32-NEXT: .LBB53_4:
|
|
; RV32-NEXT: lw a5, 8(sp)
|
|
; RV32-NEXT: j .LBB53_9
|
|
; RV32-NEXT: .LBB53_5: # %entry
|
|
; RV32-NEXT: li a4, 1
|
|
; RV32-NEXT: mv a3, a0
|
|
; RV32-NEXT: bltu a0, a1, .LBB53_2
|
|
; RV32-NEXT: .LBB53_6: # %entry
|
|
; RV32-NEXT: li a3, 1
|
|
; RV32-NEXT: bnez a2, .LBB53_3
|
|
; RV32-NEXT: .LBB53_7:
|
|
; RV32-NEXT: seqz a1, a0
|
|
; RV32-NEXT: bnez a1, .LBB53_4
|
|
; RV32-NEXT: .LBB53_8: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: .LBB53_9: # %entry
|
|
; RV32-NEXT: xori a0, a0, 1
|
|
; RV32-NEXT: or a0, a0, a2
|
|
; RV32-NEXT: li a4, 0
|
|
; RV32-NEXT: beqz a0, .LBB53_11
|
|
; RV32-NEXT: # %bb.10: # %entry
|
|
; RV32-NEXT: mv a4, a5
|
|
; RV32-NEXT: .LBB53_11: # %entry
|
|
; RV32-NEXT: bnez a1, .LBB53_13
|
|
; RV32-NEXT: # %bb.12: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: bnez a0, .LBB53_14
|
|
; RV32-NEXT: j .LBB53_15
|
|
; RV32-NEXT: .LBB53_13:
|
|
; RV32-NEXT: lw a5, 12(sp)
|
|
; RV32-NEXT: li a1, 0
|
|
; RV32-NEXT: beqz a0, .LBB53_15
|
|
; RV32-NEXT: .LBB53_14: # %entry
|
|
; RV32-NEXT: mv a1, a5
|
|
; RV32-NEXT: .LBB53_15: # %entry
|
|
; RV32-NEXT: bgez a2, .LBB53_20
|
|
; RV32-NEXT: # %bb.16: # %entry
|
|
; RV32-NEXT: mv a5, a4
|
|
; RV32-NEXT: beqz a1, .LBB53_21
|
|
; RV32-NEXT: .LBB53_17: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: bnez a1, .LBB53_22
|
|
; RV32-NEXT: .LBB53_18: # %entry
|
|
; RV32-NEXT: beqz a2, .LBB53_23
|
|
; RV32-NEXT: .LBB53_19: # %entry
|
|
; RV32-NEXT: sgtz a5, a2
|
|
; RV32-NEXT: beqz a5, .LBB53_24
|
|
; RV32-NEXT: j .LBB53_25
|
|
; RV32-NEXT: .LBB53_20: # %entry
|
|
; RV32-NEXT: li a2, 0
|
|
; RV32-NEXT: mv a5, a4
|
|
; RV32-NEXT: bnez a1, .LBB53_17
|
|
; RV32-NEXT: .LBB53_21: # %entry
|
|
; RV32-NEXT: li a5, 0
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: beqz a1, .LBB53_18
|
|
; RV32-NEXT: .LBB53_22: # %entry
|
|
; RV32-NEXT: mv a0, a5
|
|
; RV32-NEXT: bnez a2, .LBB53_19
|
|
; RV32-NEXT: .LBB53_23:
|
|
; RV32-NEXT: snez a5, a3
|
|
; RV32-NEXT: bnez a5, .LBB53_25
|
|
; RV32-NEXT: .LBB53_24: # %entry
|
|
; RV32-NEXT: li a4, 0
|
|
; RV32-NEXT: .LBB53_25: # %entry
|
|
; RV32-NEXT: or a2, a3, a2
|
|
; RV32-NEXT: bnez a2, .LBB53_30
|
|
; RV32-NEXT: # %bb.26: # %entry
|
|
; RV32-NEXT: mv a3, a1
|
|
; RV32-NEXT: beqz a5, .LBB53_31
|
|
; RV32-NEXT: .LBB53_27: # %entry
|
|
; RV32-NEXT: beqz a2, .LBB53_29
|
|
; RV32-NEXT: .LBB53_28: # %entry
|
|
; RV32-NEXT: mv a1, a3
|
|
; RV32-NEXT: .LBB53_29: # %entry
|
|
; RV32-NEXT: lw ra, 28(sp) # 4-byte Folded Reload
|
|
; RV32-NEXT: addi sp, sp, 32
|
|
; RV32-NEXT: ret
|
|
; RV32-NEXT: .LBB53_30: # %entry
|
|
; RV32-NEXT: mv a0, a4
|
|
; RV32-NEXT: mv a3, a1
|
|
; RV32-NEXT: bnez a5, .LBB53_27
|
|
; RV32-NEXT: .LBB53_31: # %entry
|
|
; RV32-NEXT: li a3, 0
|
|
; RV32-NEXT: bnez a2, .LBB53_28
|
|
; RV32-NEXT: j .LBB53_29
|
|
;
|
|
; RV64-LABEL: ustest_f16i64_mm:
|
|
; RV64: # %bb.0: # %entry
|
|
; RV64-NEXT: addi sp, sp, -16
|
|
; RV64-NEXT: .cfi_def_cfa_offset 16
|
|
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
|
|
; RV64-NEXT: .cfi_offset ra, -8
|
|
; RV64-NEXT: fmv.x.w a0, fa0
|
|
; RV64-NEXT: call __extendhfsf2@plt
|
|
; RV64-NEXT: call __fixsfti@plt
|
|
; RV64-NEXT: mv a2, a0
|
|
; RV64-NEXT: li a4, 1
|
|
; RV64-NEXT: mv a3, a1
|
|
; RV64-NEXT: bgtz a1, .LBB53_6
|
|
; RV64-NEXT: # %bb.1: # %entry
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: bne a1, a4, .LBB53_7
|
|
; RV64-NEXT: .LBB53_2: # %entry
|
|
; RV64-NEXT: mv a1, a0
|
|
; RV64-NEXT: blez a3, .LBB53_8
|
|
; RV64-NEXT: .LBB53_3: # %entry
|
|
; RV64-NEXT: beqz a3, .LBB53_5
|
|
; RV64-NEXT: .LBB53_4: # %entry
|
|
; RV64-NEXT: mv a0, a1
|
|
; RV64-NEXT: .LBB53_5: # %entry
|
|
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
|
|
; RV64-NEXT: addi sp, sp, 16
|
|
; RV64-NEXT: ret
|
|
; RV64-NEXT: .LBB53_6: # %entry
|
|
; RV64-NEXT: li a2, 0
|
|
; RV64-NEXT: li a3, 1
|
|
; RV64-NEXT: li a0, 0
|
|
; RV64-NEXT: beq a1, a4, .LBB53_2
|
|
; RV64-NEXT: .LBB53_7: # %entry
|
|
; RV64-NEXT: mv a0, a2
|
|
; RV64-NEXT: mv a1, a0
|
|
; RV64-NEXT: bgtz a3, .LBB53_3
|
|
; RV64-NEXT: .LBB53_8: # %entry
|
|
; RV64-NEXT: li a1, 0
|
|
; RV64-NEXT: bnez a3, .LBB53_4
|
|
; RV64-NEXT: j .LBB53_5
|
|
entry:
|
|
%conv = fptosi half %x to i128
|
|
%spec.store.select = call i128 @llvm.smin.i128(i128 %conv, i128 18446744073709551616)
|
|
%spec.store.select7 = call i128 @llvm.smax.i128(i128 %spec.store.select, i128 0)
|
|
%conv6 = trunc i128 %spec.store.select7 to i64
|
|
ret i64 %conv6
|
|
}
|
|
|
|
declare i32 @llvm.smin.i32(i32, i32)
|
|
declare i32 @llvm.smax.i32(i32, i32)
|
|
declare i32 @llvm.umin.i32(i32, i32)
|
|
declare i64 @llvm.smin.i64(i64, i64)
|
|
declare i64 @llvm.smax.i64(i64, i64)
|
|
declare i64 @llvm.umin.i64(i64, i64)
|
|
declare i128 @llvm.smin.i128(i128, i128)
|
|
declare i128 @llvm.smax.i128(i128, i128)
|
|
declare i128 @llvm.umin.i128(i128, i128)
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