forked from OSchip/llvm-project
76 lines
1.8 KiB
YAML
76 lines
1.8 KiB
YAML
# RUN: llc -run-pass=arm-pseudo -verify-machineinstrs %s -o - | FileCheck %s
|
|
--- |
|
|
target triple = "armv7---gnueabi"
|
|
|
|
define i32 @test1(i32 %x) {
|
|
entry:
|
|
unreachable
|
|
}
|
|
define i32 @test2(i32 %x) {
|
|
entry:
|
|
unreachable
|
|
}
|
|
define i32 @test3(i32 %x) {
|
|
entry:
|
|
unreachable
|
|
}
|
|
...
|
|
---
|
|
name: test1
|
|
alignment: 2
|
|
tracksRegLiveness: true
|
|
liveins:
|
|
- { reg: '$r0', virtual-reg: '' }
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $r0
|
|
|
|
$r1 = MOVi 2, 14, $noreg, $noreg
|
|
CMPri killed $r0, 0, 14, $noreg, implicit-def $cpsr
|
|
$r1 = MOVCCi16 killed $r1, 500, 0, killed $cpsr
|
|
$r0 = MOVr killed $r1, 14, $noreg, $noreg
|
|
BX_RET 14, $noreg, implicit $r0
|
|
|
|
...
|
|
---
|
|
name: test2
|
|
alignment: 2
|
|
tracksRegLiveness: true
|
|
liveins:
|
|
- { reg: '$r0', virtual-reg: '' }
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $r0
|
|
|
|
$r1 = MOVi 2, 14, $noreg, $noreg
|
|
CMPri killed $r0, 0, 14, $noreg, implicit-def $cpsr
|
|
$r1 = MOVCCi32imm killed $r1, 500500500, 0, killed $cpsr
|
|
$r0 = MOVr killed $r1, 14, $noreg, $noreg
|
|
BX_RET 14, $noreg, implicit $r0
|
|
|
|
...
|
|
---
|
|
name: test3
|
|
alignment: 2
|
|
tracksRegLiveness: true
|
|
liveins:
|
|
- { reg: '$r0', virtual-reg: '' }
|
|
- { reg: '$r1', virtual-reg: '' }
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $r0, $r1
|
|
|
|
CMPri $r1, 500, 14, $noreg, implicit-def $cpsr
|
|
$r0 = MOVCCr killed $r0, killed $r1, 12, killed $cpsr
|
|
BX_RET 14, $noreg, implicit $r0
|
|
|
|
...
|
|
|
|
# CHECK-LABEL: name: test1
|
|
# CHECK: $r1 = MOVi16 500, 0, killed $cpsr, implicit killed $r1
|
|
# CHECK-LABEL: name: test2
|
|
# CHECK: $r1 = MOVi16 2068, 0, $cpsr, implicit killed $r1
|
|
# CHECK: $r1 = MOVTi16 $r1, 7637, 0, $cpsr
|
|
# CHECK-LABEL: name: test3
|
|
# CHECK: $r0 = MOVr killed $r1, 12, killed $cpsr, $noreg, implicit killed $r0
|