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llvm-project/llvm/test/MC/Mips/macro-rem.s

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[mips] Addition of the [d]rem and [d]remu instructions Related to http://reviews.llvm.org/D15772 Depends on http://reviews.llvm.org/D16889 Adds [D]REM[U] instructions. Patch By: Srdjan Obucina Contributions from: Simon Dardis Differential Revision: https://reviews.llvm.org/D17036 llvm-svn: 336545
2018-07-09 21:06:44 +08:00
# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32 | \
# RUN: FileCheck %s --check-prefix=CHECK-NOTRAP
# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32 \
# RUN: -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
rem $4,$5
# CHECK-NOTRAP: bnez $5, $tmp0 # encoding: [A,A,0xa0,0x14]
# CHECK-NOTRAP: # fixup A - offset: 0, value: ($tmp0)-4, kind: fixup_Mips_PC16
# CHECK-NOTRAP: div $zero, $4, $5 # encoding: [0x1a,0x00,0x85,0x00]
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-NOTRAP: $tmp0
# CHECK-NOTRAP: addiu $1, $zero, -1 # encoding: [0xff,0xff,0x01,0x24]
# CHECK-NOTRAP: bne $5, $1, $tmp1 # encoding: [A,A,0xa1,0x14]
# CHECK-NOTRAP: # fixup A - offset: 0, value: ($tmp1)-4, kind: fixup_Mips_PC16
# CHECK-NOTRAP: lui $1, 32768 # encoding: [0x00,0x80,0x01,0x3c]
# CHECK-NOTRAP: bne $4, $1, $tmp1 # encoding: [A,A,0x81,0x14]
# CHECK-NOTRAP: # fixup A - offset: 0, value: ($tmp1)-4, kind: fixup_Mips_PC16
# CHECK-NOTRAP: nop # encoding: [0x00,0x00,0x00,0x00]
# CHECK-NOTRAP: break 6 # encoding: [0x0d,0x00,0x06,0x00]
# CHECK-NOTRAP: $tmp1
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: teq $5, $zero, 7 # encoding: [0xf4,0x01,0xa0,0x00]
# CHECK-TRAP: div $zero, $4, $5 # encoding: [0x1a,0x00,0x85,0x00]
# CHECK-TRAP: addiu $1, $zero, -1 # encoding: [0xff,0xff,0x01,0x24]
# CHECK-TRAP: bne $5, $1, $tmp0 # encoding: [A,A,0xa1,0x14]
# CHECK-TRAP: lui $1, 32768 # encoding: [0x00,0x80,0x01,0x3c]
# CHECK-TRAP: teq $4, $1, 6 # encoding: [0xb4,0x01,0x81,0x00]
# CHECK-TRAP: $tmp0
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $4,0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $0,0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $4,1
# CHECK-NOTRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
# CHECK-TRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
rem $4,-1
# CHECK-NOTRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
# CHECK-TRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
rem $4,2
# CHECK-NOTRAP: addiu $1, $zero, 2 # encoding: [0x02,0x00,0x01,0x24]
# CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: addiu $1, $zero, 2 # encoding: [0x02,0x00,0x01,0x24]
# CHECK-TRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,0x8000
# CHECK-NOTRAP: ori $1, $zero, 32768 # encoding: [0x00,0x80,0x01,0x34]
# CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: ori $1, $zero, 32768 # encoding: [0x00,0x80,0x01,0x34]
# CHECK-TRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,-0x8000
# CHECK-NOTRAP: addiu $1, $zero, -32768 # encoding: [0x00,0x80,0x01,0x24]
# CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: addiu $1, $zero, -32768 # encoding: [0x00,0x80,0x01,0x24]
# CHECK-TRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,0x10000
# CHECK-NOTRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-TRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,0x1a5a5
# CHECK-NOTRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-NOTRAP: ori $1, $1, 42405 # encoding: [0xa5,0xa5,0x21,0x34]
# CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-TRAP: ori $1, $1, 42405 # encoding: [0xa5,0xa5,0x21,0x34]
# CHECK-TRAP: div $zero, $4, $1 # encoding: [0x1a,0x00,0x81,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$5,$6
# CHECK-NOTRAP: bnez $6, $tmp2 # encoding: [A,A,0xc0,0x14]
# CHECK-NOTRAP: div $zero, $5, $6 # encoding: [0x1a,0x00,0xa6,0x00]
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECk-NOTRAP: $tmp2
# CHECK-NOTRAP: addiu $1, $zero, -1 # encoding: [0xff,0xff,0x01,0x24]
# CHECK-NOTRAP: bne $6, $1, $tmp3 # encoding: [A,A,0xc1,0x14]
# CHECK-NOTRAP: lui $1, 32768 # encoding: [0x00,0x80,0x01,0x3c]
# CHECK-NOTRAP: bne $5, $1, $tmp3 # encoding: [A,A,0xa1,0x14]
# CHECK-NOTRAP: nop # encoding: [0x00,0x00,0x00,0x00]
# CHECK-NOTRAP: break 6 # encoding: [0x0d,0x00,0x06,0x00]
# CHECK-NOTRAP: $tmp3
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: teq $6, $zero, 7 # encoding: [0xf4,0x01,0xc0,0x00]
# CHECK-TRAP: div $zero, $5, $6 # encoding: [0x1a,0x00,0xa6,0x00]
# CHECK-TRAP: addiu $1, $zero, -1 # encoding: [0xff,0xff,0x01,0x24]
# CHECK-TRAP: bne $6, $1, $tmp1 # encoding: [A,A,0xc1,0x14]
# CHECK-TRAP: lui $1, 32768 # encoding: [0x00,0x80,0x01,0x3c]
# CHECK-TRAP: teq $5, $1, 6 # encoding: [0xb4,0x01,0xa1,0x00]
# CHECK-TRAP: $tmp1
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$5,$0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $4,$0,$0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $0,$5,$4
# CHECK-NOTRAP: div $zero, $5, $4 # encoding: [0x1a,0x00,0xa4,0x00]
# CHECK-TRAP: div $zero, $5, $4 # encoding: [0x1a,0x00,0xa4,0x00]
rem $4,$5,0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $4,$0,0
# CHECK-NOTRAP: break 7 # encoding: [0x0d,0x00,0x07,0x00]
# CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0xf4,0x01,0x00,0x00]
rem $4,$5,1
# CHECK-NOTRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
# CHECK-TRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
rem $4,$5,-1
# CHECK-NOTRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
# CHECK-TRAP: move $4, $zero # encoding: [0x25,0x20,0x00,0x00]
rem $4,$5,2
# CHECK-NOTRAP: addiu $1, $zero, 2 # encoding: [0x02,0x00,0x01,0x24]
# CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: addiu $1, $zero, 2 # encoding: [0x02,0x00,0x01,0x24]
# CHECK-TRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$5,0x8000
# CHECK-NOTRAP: ori $1, $zero, 32768 # encoding: [0x00,0x80,0x01,0x34]
# CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: ori $1, $zero, 32768 # encoding: [0x00,0x80,0x01,0x34]
# CHECK-TRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$5,-0x8000
# CHECK-NOTRAP: addiu $1, $zero, -32768 # encoding: [0x00,0x80,0x01,0x24]
# CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: addiu $1, $zero, -32768 # encoding: [0x00,0x80,0x01,0x24]
# CHECK-TRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$5,0x10000
# CHECK-NOTRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-TRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
rem $4,$5,0x1a5a5
# CHECK-NOTRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-NOTRAP: ori $1, $1, 42405 # encoding: [0xa5,0xa5,0x21,0x34]
# CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-NOTRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]
# CHECK-TRAP: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK-TRAP: ori $1, $1, 42405 # encoding: [0xa5,0xa5,0x21,0x34]
# CHECK-TRAP: div $zero, $5, $1 # encoding: [0x1a,0x00,0xa1,0x00]
# CHECK-TRAP: mfhi $4 # encoding: [0x10,0x20,0x00,0x00]