# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown -run-pass ppc-pre-emit-peephole %s -o - | FileCheck %s
---
name: t1
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t1
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: STD renamable $x3, 16, $x1
; CHECK: STD killed renamable $x3, 8, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD killed renamable $x3, 16, $x1
renamable $x3 = LI8 0
STD killed renamable $x3, 8, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: t2
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t2
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: STD renamable $x3, 32, $x1
; CHECK: STD renamable $x3, 24, $x1
; CHECK: STD renamable $x3, 16, $x1
; CHECK: STD killed renamable $x3, 8, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD killed renamable $x3, 32, $x1
renamable $x3 = LI8 0
STD killed renamable $x3, 24, $x1
renamable $x3 = LI8 0
STD killed renamable $x3, 16, $x1
renamable $x3 = LI8 0
STD killed renamable $x3, 8, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: t3
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t3
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: STD renamable $x3, 32, $x1
; CHECK: STD renamable $x3, 24, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD killed renamable $x3, 32, $x1
renamable $x3 = LI8 0
STD renamable $x3, 24, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: t4
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t4
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: STD renamable $x3, 16, $x1
; CHECK: renamable $x4 = ADDI8 renamable $x3, 8
; CHECK: STD killed renamable $x3, 8, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD killed renamable $x3, 16, $x1
renamable $x3 = LI8 0
renamable $x4 = ADDI8 killed renamable $x3, 8
renamable $x3 = LI8 0
STD killed renamable $x3, 8, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: t5
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t5
; CHECK: liveins: $x1
; CHECK: renamable $r3 = LI 0
; CHECK: STW renamable $r3, 16, $x1
; CHECK: STW killed renamable $r3, 12, $x1
; CHECK: renamable $r3 = LI 1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $r3 = LI 0
STW killed renamable $r3, 16, $x1
renamable $r3 = LI 0
STW killed renamable $r3, 12, $x1
renamable $r3 = LI 1
BLR8 implicit $lr8, implicit $rm
...
---
name: t6
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t6
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: renamable $x4 = LI8 1
; CHECK: STD renamable $x3, 32, $x1
; CHECK: STD renamable $x4, 24, $x1
; CHECK: STD killed renamable $x3, 16, $x1
; CHECK: STD killed renamable $x4, 8, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
renamable $x4 = LI8 1
STD killed renamable $x3, 32, $x1
STD killed renamable $x4, 24, $x1
renamable $x3 = LI8 0
renamable $x4 = LI8 1
STD killed renamable $x3, 16, $x1
STD killed renamable $x4, 8, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: t7
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1, $x4
; CHECK-LABEL: name: t7
; CHECK: liveins: $x1, $x4
; CHECK: renamable $x3 = LI8 0
; CHECK: STD killed renamable $x3, 32, $x1
; CHECK: renamable $x3 = ADDI8 $x4, 6
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD killed renamable $x3, 32, $x1
renamable $x3 = ADDI8 $x4, 6
BLR8 implicit $lr8, implicit $rm
...
---
name: t8
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t8
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: STD renamable $x3, 32, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD killed renamable $x3, 32, $x1
renamable $x3 = LI8 0
BLR8 implicit $lr8, implicit $rm
...
---
name: t9
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
; CHECK-LABEL: name: t9
; CHECK: bb.0.entry:
; CHECK: successors: %bb.2(0x40000000), %bb.1(0x40000000)
; CHECK: liveins: $x3
; CHECK: renamable $r4 = LI 0, implicit-def $x4
; CHECK: renamable $x24 = RLDICL renamable $x4, 0, 32
; CHECK: renamable $cr0 = CMPLDI renamable $x3, 0
; CHECK: BCC 68, killed renamable $cr0, %bb.1
; CHECK: B %bb.2
; CHECK: bb.1:
; CHECK: liveins: $r4, $x1
; CHECK: STW killed renamable $r4, 16, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
; CHECK: bb.2:
; CHECK: liveins: $r4, $x1
; CHECK: STW killed renamable $r4, 32, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
bb.0.entry:
liveins: $x3
successors: %bb.8, %bb.7
renamable $r4 = LI 0, implicit-def $x4
renamable $x24 = RLDICL killed renamable $x4, 0 , 32
renamable $cr0 = CMPLDI renamable $x3, 0
renamable $r4 = LI 0
BCC 68, killed renamable $cr0, %bb.7
B %bb.8
bb.7:
liveins: $r4, $x1
STW killed renamable $r4, 16, $x1
BLR8 implicit $lr8, implicit $rm
bb.8:
liveins: $r4, $x1
STW killed renamable $r4, 32, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: t10
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: t10
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 24
; CHECK: STD killed renamable $x3, 16, $x1
; CHECK: renamable $r3 = LI 0
; CHECK: STW killed renamable $r3, 26, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 24
STD killed renamable $x3, 16, $x1
renamable $r3 = LI 0
STW killed renamable $r3, 26, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: LIS8
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: LIS8
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LIS8 0
; CHECK: STD renamable $x3, 16, $x1
; CHECK: STD killed renamable $x3, 8, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LIS8 0
STD killed renamable $x3, 16, $x1
renamable $x3 = LIS8 0
STD killed renamable $x3, 8, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: LIS
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: LIS
; CHECK: liveins: $x1
; CHECK: renamable $r3 = LIS 0
; CHECK: STW renamable $r3, 16, $x1
; CHECK: STW killed renamable $r3, 12, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $r3 = LIS 0
STW killed renamable $r3, 16, $x1
renamable $r3 = LIS 0
STW killed renamable $r3, 12, $x1
BLR8 implicit $lr8, implicit $rm
...
---
name: modify_and_kill_the_reg_in_the_same_inst
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
; CHECK-LABEL: name: modify_and_kill_the_reg_in_the_same_inst
; CHECK: renamable $x6 = LI8 1
; CHECK: renamable $x6 = RLDICR killed renamable $x6, 44, 19
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x6 = LI8 1
renamable $x6 = RLDICR killed renamable $x6, 44, 19
BLR8 implicit $lr8, implicit $rm
...
---
name: dead_load_immediate_followed_by_a_redundancy
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: dead_load_immediate_followed_by_a_redundancy
; CHECK: liveins: $x1
; CHECK: renamable $r3 = LI 128
; CHECK: renamable $x4 = ADDI8 $x1, -128
; CHECK: renamable $x5 = ADDI8 $x1, -128
; CHECK: STW killed renamable $r3, 16, $x4
; CHECK: BLR8 implicit $lr8, implicit $rm
dead renamable $r3 = LI 128
renamable $x4 = ADDI8 $x1, -128
dead renamable $r3 = LI 128
renamable $x5 = ADDI8 $x1, -128
renamable $r3 = LI 128
STW killed renamable $r3, 16, $x4
BLR8 implicit $lr8, implicit $rm
...
---
name: overwrite_reg_before_killed
alignment: 16
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.0.entry:
liveins: $x1
; CHECK-LABEL: name: overwrite_reg_before_killed
; CHECK: liveins: $x1
; CHECK: renamable $x3 = LI8 0
; CHECK: STD renamable $x3, 16, $x1
; CHECK: STD killed renamable $x3, 8, $x1
; CHECK: BLR8 implicit $lr8, implicit $rm
renamable $x3 = LI8 0
STD renamable $x3, 16, $x1
renamable $x3 = LI8 0
STD killed renamable $x3, 8, $x1
BLR8 implicit $lr8, implicit $rm
...
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