llvm/test/CodeGen/AArch64/GlobalISel/legalize-abs.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=aarch64 -run-pass=legalizer -global-isel-abort=1 %s -o - | FileCheck %s
# RUN: llc -mtriple=aarch64 -run-pass=legalizer -mattr=+cssc -global-isel-abort=1 %s -o - | FileCheck %s --check-prefix=CHECK-CSSC
---
name:            abs_s32
liveins:
body:             |
  bb.0:
    ; CHECK-LABEL: name: abs_s32
    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
    ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[C]], [[COPY]]
    ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sgt), [[COPY]](s32), [[C]]
    ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[COPY]], [[SUB]]
    ; CHECK-NEXT: $w0 = COPY [[SELECT]](s32)
    ;
    ; CHECK-CSSC-LABEL: name: abs_s32
    ; CHECK-CSSC: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(s32) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $w0 = COPY [[ABS]](s32)
    %0:_(s32) = COPY $w0
    %1:_(s32) = G_ABS %0(s32)
    $w0 = COPY %1(s32)
...
---
name:            abs_s64
liveins:
body:             |
  bb.0:
    ; CHECK-LABEL: name: abs_s64
    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
    ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s64) = G_SUB [[C]], [[COPY]]
    ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sgt), [[COPY]](s64), [[C]]
    ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s32), [[COPY]], [[SUB]]
    ; CHECK-NEXT: $x0 = COPY [[SELECT]](s64)
    ;
    ; CHECK-CSSC-LABEL: name: abs_s64
    ; CHECK-CSSC: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(s64) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $x0 = COPY [[ABS]](s64)
    %0:_(s64) = COPY $x0
    %1:_(s64) = G_ABS %0(s64)
    $x0 = COPY %1(s64)
...
---
name:            abs_v4s16
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $d0

    ; CHECK-LABEL: name: abs_v4s16
    ; CHECK: liveins: $d0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $d0
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:_(<4 x s16>) = G_ABS [[COPY]]
    ; CHECK-NEXT: $d0 = COPY [[ABS]](<4 x s16>)
    ; CHECK-NEXT: RET_ReallyLR implicit $d0
    ;
    ; CHECK-CSSC-LABEL: name: abs_v4s16
    ; CHECK-CSSC: liveins: $d0
    ; CHECK-CSSC-NEXT: {{  $}}
    ; CHECK-CSSC-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $d0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(<4 x s16>) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $d0 = COPY [[ABS]](<4 x s16>)
    ; CHECK-CSSC-NEXT: RET_ReallyLR implicit $d0
    %0:_(<4 x s16>) = COPY $d0
    %1:_(<4 x s16>) = G_ABS %0
    $d0 = COPY %1(<4 x s16>)
    RET_ReallyLR implicit $d0

...
---
name:            abs_v8s16
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $q0

    ; CHECK-LABEL: name: abs_v8s16
    ; CHECK: liveins: $q0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:_(<8 x s16>) = G_ABS [[COPY]]
    ; CHECK-NEXT: $q0 = COPY [[ABS]](<8 x s16>)
    ; CHECK-NEXT: RET_ReallyLR implicit $q0
    ;
    ; CHECK-CSSC-LABEL: name: abs_v8s16
    ; CHECK-CSSC: liveins: $q0
    ; CHECK-CSSC-NEXT: {{  $}}
    ; CHECK-CSSC-NEXT: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(<8 x s16>) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $q0 = COPY [[ABS]](<8 x s16>)
    ; CHECK-CSSC-NEXT: RET_ReallyLR implicit $q0
    %0:_(<8 x s16>) = COPY $q0
    %1:_(<8 x s16>) = G_ABS %0
    $q0 = COPY %1(<8 x s16>)
    RET_ReallyLR implicit $q0

...
---
name:            abs_v2s32
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $d0

    ; CHECK-LABEL: name: abs_v2s32
    ; CHECK: liveins: $d0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:_(<2 x s32>) = G_ABS [[COPY]]
    ; CHECK-NEXT: $d0 = COPY [[ABS]](<2 x s32>)
    ; CHECK-NEXT: RET_ReallyLR implicit $d0
    ;
    ; CHECK-CSSC-LABEL: name: abs_v2s32
    ; CHECK-CSSC: liveins: $d0
    ; CHECK-CSSC-NEXT: {{  $}}
    ; CHECK-CSSC-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(<2 x s32>) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $d0 = COPY [[ABS]](<2 x s32>)
    ; CHECK-CSSC-NEXT: RET_ReallyLR implicit $d0
    %0:_(<2 x s32>) = COPY $d0
    %1:_(<2 x s32>) = G_ABS %0
    $d0 = COPY %1(<2 x s32>)
    RET_ReallyLR implicit $d0

...
---
name:            abs_v4s32
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $q0

    ; CHECK-LABEL: name: abs_v4s32
    ; CHECK: liveins: $q0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:_(<4 x s32>) = G_ABS [[COPY]]
    ; CHECK-NEXT: $q0 = COPY [[ABS]](<4 x s32>)
    ; CHECK-NEXT: RET_ReallyLR implicit $q0
    ;
    ; CHECK-CSSC-LABEL: name: abs_v4s32
    ; CHECK-CSSC: liveins: $q0
    ; CHECK-CSSC-NEXT: {{  $}}
    ; CHECK-CSSC-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(<4 x s32>) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $q0 = COPY [[ABS]](<4 x s32>)
    ; CHECK-CSSC-NEXT: RET_ReallyLR implicit $q0
    %0:_(<4 x s32>) = COPY $q0
    %1:_(<4 x s32>) = G_ABS %0
    $q0 = COPY %1(<4 x s32>)
    RET_ReallyLR implicit $q0

...
---
name:            abs_v4s8
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $d0

    ; CHECK-LABEL: name: abs_v4s8
    ; CHECK: liveins: $d0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s8>) = COPY $d0
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:_(<8 x s8>) = G_ABS [[COPY]]
    ; CHECK-NEXT: $d0 = COPY [[ABS]](<8 x s8>)
    ; CHECK-NEXT: RET_ReallyLR implicit $d0
    ;
    ; CHECK-CSSC-LABEL: name: abs_v4s8
    ; CHECK-CSSC: liveins: $d0
    ; CHECK-CSSC-NEXT: {{  $}}
    ; CHECK-CSSC-NEXT: [[COPY:%[0-9]+]]:_(<8 x s8>) = COPY $d0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(<8 x s8>) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $d0 = COPY [[ABS]](<8 x s8>)
    ; CHECK-CSSC-NEXT: RET_ReallyLR implicit $d0
    %0:_(<8 x s8>) = COPY $d0
    %1:_(<8 x s8>) = G_ABS %0
    $d0 = COPY %1(<8 x s8>)
    RET_ReallyLR implicit $d0

...
---
name:            abs_v16s8
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $q0

    ; CHECK-LABEL: name: abs_v16s8
    ; CHECK: liveins: $q0
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
    ; CHECK-NEXT: [[ABS:%[0-9]+]]:_(<16 x s8>) = G_ABS [[COPY]]
    ; CHECK-NEXT: $q0 = COPY [[ABS]](<16 x s8>)
    ; CHECK-NEXT: RET_ReallyLR implicit $q0
    ;
    ; CHECK-CSSC-LABEL: name: abs_v16s8
    ; CHECK-CSSC: liveins: $q0
    ; CHECK-CSSC-NEXT: {{  $}}
    ; CHECK-CSSC-NEXT: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
    ; CHECK-CSSC-NEXT: [[ABS:%[0-9]+]]:_(<16 x s8>) = G_ABS [[COPY]]
    ; CHECK-CSSC-NEXT: $q0 = COPY [[ABS]](<16 x s8>)
    ; CHECK-CSSC-NEXT: RET_ReallyLR implicit $q0
    %0:_(<16 x s8>) = COPY $q0
    %1:_(<16 x s8>) = G_ABS %0
    $q0 = COPY %1(<16 x s8>)
    RET_ReallyLR implicit $q0

...