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TheRock/compiler/amd-llvm/llvm/test/MC/Mips/macro-div.s
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derek.holloway 7502bf64a4
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Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

181 lines
11 KiB
ArmAsm

# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 | \
# RUN: FileCheck %s --check-prefix=CHECK-NOTRAP
# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 \
# RUN: -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
div $25,$11
// CHECK-NOTRAP: div $zero, $25, $11 # encoding: [0x03,0x2b,0x00,0x1a]
// CHECK-NOTRAP: bnez $11, $tmp0 # encoding: [0x15,0x60,A,A]
// CHECK-NOTRAP: # fixup A - offset: 0, value: $tmp0-4, kind: fixup_Mips_PC16
// CHECK-NOTRAP: nop # encoding: [0x00,0x00,0x00,0x00]
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-NOTRAP: $tmp0:
// CHECK-NOTRAP: mflo $25 # encoding: [0x00,0x00,0xc8,0x12]
// CHECK-TRAP: div $zero, $25, $11 # encoding: [0x03,0x2b,0x00,0x1a]
// CHECK-TRAP: teq $11, $zero, 7 # encoding: [0x01,0x60,0x01,0xf4]
// CHECK-TRAP: mflo $25 # encoding: [0x00,0x00,0xc8,0x12]
div $24,$12
// CHECK-NOTRAP: div $zero, $24, $12 # encoding: [0x03,0x0c,0x00,0x1a]
// CHECK-NOTRAP: bnez $12, $tmp1 # encoding: [0x15,0x80,A,A]
// CHECK-NOTRAP: # fixup A - offset: 0, value: $tmp1-4, kind: fixup_Mips_PC16
// CHECK-NOTRAP: nop # encoding: [0x00,0x00,0x00,0x00]
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-NOTRAP: $tmp1:
// CHECK-NOTRAP: mflo $24 # encoding: [0x00,0x00,0xc0,0x12]
// CHECK-TRAP: div $zero, $24, $12 # encoding: [0x03,0x0c,0x00,0x1a]
// CHECK-TRAP: teq $12, $zero, 7 # encoding: [0x01,0x80,0x01,0xf4]
// CHECK-TRAP: mflo $24 # encoding: [0x00,0x00,0xc0,0x12]
div $25,$0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $0,$9
// CHECK-NOTRAP: div $zero, $zero, $9 # encoding: [0x00,0x09,0x00,0x1a]
// CHECK-TRAP: div $zero, $zero, $9 # encoding: [0x00,0x09,0x00,0x1a]
div $0,$0
// CHECK-NOTRAP: div $zero, $zero, $zero # encoding: [0x00,0x00,0x00,0x1a]
// CHECK-TRAP: div $zero, $zero, $zero # encoding: [0x00,0x00,0x00,0x1a]
div $4,0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $0,0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $4,1
// CHECK-NOTRAP: move $4, $4 # encoding: [0x00,0x80,0x20,0x25]
// CHECK-TRAP: move $4, $4 # encoding: [0x00,0x80,0x20,0x25]
div $4,-1
// CHECK-NOTRAP: neg $4, $4 # encoding: [0x00,0x04,0x20,0x22]
// CHECK-TRAP: neg $4, $4 # encoding: [0x00,0x04,0x20,0x22]
div $4,2
// CHECK-NOTRAP: addiu $1, $zero, 2 # encoding: [0x24,0x01,0x00,0x02]
// CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: addiu $1, $zero, 2 # encoding: [0x24,0x01,0x00,0x02]
// CHECK-TRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,0x8000
// CHECK-NOTRAP: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
// CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
// CHECK-TRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,-0x8000
// CHECK-NOTRAP: addiu $1, $zero, -32768 # encoding: [0x24,0x01,0x80,0x00]
// CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: addiu $1, $zero, -32768 # encoding: [0x24,0x01,0x80,0x00]
// CHECK-TRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,0x10000
// CHECK-NOTRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-TRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,0x1a5a5
// CHECK-NOTRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-NOTRAP: ori $1, $1, 42405 # encoding: [0x34,0x21,0xa5,0xa5]
// CHECK-NOTRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-TRAP: ori $1, $1, 42405 # encoding: [0x34,0x21,0xa5,0xa5]
// CHECK-TRAP: div $zero, $4, $1 # encoding: [0x00,0x81,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,$5,$6
// CHECK-NOTRAP: div $zero, $5, $6 # encoding: [0x00,0xa6,0x00,0x1a]
// CHECK-NOTRAP: bnez $6, $tmp2 # encoding: [0x14,0xc0,A,A]
// CHECK-NOTRAP: # fixup A - offset: 0, value: $tmp2-4, kind: fixup_Mips_PC16
// CHECK-NOTRAP: nop # encoding: [0x00,0x00,0x00,0x00]
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-NOTRAP: $tmp2:
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: div $zero, $5, $6 # encoding: [0x00,0xa6,0x00,0x1a]
// CHECK-TRAP: teq $6, $zero, 7 # encoding: [0x00,0xc0,0x01,0xf4]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,$5,$0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $4,$0,$0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $0,$4,$5
// CHECK-NOTRAP: div $zero, $4, $5 # encoding: [0x00,0x85,0x00,0x1a]
// CHECK-TRAP: div $zero, $4, $5 # encoding: [0x00,0x85,0x00,0x1a]
div $4,$5,0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $4,$0,0
// CHECK-NOTRAP: break 7 # encoding: [0x00,0x07,0x00,0x0d]
// CHECK-TRAP: teq $zero, $zero, 7 # encoding: [0x00,0x00,0x01,0xf4]
div $4,$5,1
// CHECK-NOTRAP: move $4, $5 # encoding: [0x00,0xa0,0x20,0x25]
// CHECK-TRAP: move $4, $5 # encoding: [0x00,0xa0,0x20,0x25]
div $4,$5,-1
// CHECK-NOTRAP: neg $4, $5 # encoding: [0x00,0x05,0x20,0x22]
// CHECK-TRAP: neg $4, $5 # encoding: [0x00,0x05,0x20,0x22]
div $4,$5,2
// CHECK-NOTRAP: addiu $1, $zero, 2 # encoding: [0x24,0x01,0x00,0x02]
// CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: addiu $1, $zero, 2 # encoding: [0x24,0x01,0x00,0x02]
// CHECK-TRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,$5,0x8000
// CHECK-NOTRAP: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
// CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
// CHECK-TRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,$5,-0x8000
// CHECK-NOTRAP: addiu $1, $zero, -32768 # encoding: [0x24,0x01,0x80,0x00]
// CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: addiu $1, $zero, -32768 # encoding: [0x24,0x01,0x80,0x00]
// CHECK-TRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,$5,0x10000
// CHECK-NOTRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-TRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
div $4,$5,0x1a5a5
// CHECK-NOTRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-NOTRAP: ori $1, $1, 42405 # encoding: [0x34,0x21,0xa5,0xa5]
// CHECK-NOTRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-NOTRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]
// CHECK-TRAP: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
// CHECK-TRAP: ori $1, $1, 42405 # encoding: [0x34,0x21,0xa5,0xa5]
// CHECK-TRAP: div $zero, $5, $1 # encoding: [0x00,0xa1,0x00,0x1a]
// CHECK-TRAP: mflo $4 # encoding: [0x00,0x00,0x20,0x12]