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|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -run-pass=amdgpu-prelegalizer-combiner -verify-machineinstrs %s -o - | FileCheck %s
---
name: rotl_i32
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: rotl_i32
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt:_(s32) = COPY $vgpr1
; CHECK-NEXT: %or:_(s32) = G_ROTL %a, %amt(s32)
; CHECK-NEXT: $vgpr2 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt:_(s32) = COPY $vgpr1
%bw:_(s32) = G_CONSTANT i32 32
%shl:_(s32) = G_SHL %a, %amt
%sub:_(s32) = G_SUB %bw, %amt
%lshr:_(s32) = G_LSHR %a, %sub
%or:_(s32) = G_OR %shl, %lshr
$vgpr2 = COPY %or
...
---
name: rotl_v2i32
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5
; CHECK-LABEL: name: rotl_v2i32
; CHECK: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3, $vgpr4_vgpr5
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: %amt:_(<2 x s32>) = COPY $vgpr2_vgpr3
; CHECK-NEXT: %or:_(<2 x s32>) = G_ROTL %a, %amt(<2 x s32>)
; CHECK-NEXT: $vgpr4_vgpr5 = COPY %or(<2 x s32>)
%a:_(<2 x s32>) = COPY $vgpr0_vgpr1
%amt:_(<2 x s32>) = COPY $vgpr2_vgpr3
%scalar_bw:_(s32) = G_CONSTANT i32 32
%bw:_(<2 x s32>) = G_BUILD_VECTOR %scalar_bw, %scalar_bw
%shl:_(<2 x s32>) = G_SHL %a, %amt
%sub:_(<2 x s32>) = G_SUB %bw, %amt
%lshr:_(<2 x s32>) = G_LSHR %a, %sub
%or:_(<2 x s32>) = G_OR %shl, %lshr
$vgpr4_vgpr5 = COPY %or
...
---
name: rotl_commute_i32
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: rotl_commute_i32
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt:_(s32) = COPY $vgpr1
; CHECK-NEXT: %or:_(s32) = G_ROTL %a, %amt(s32)
; CHECK-NEXT: $vgpr2 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt:_(s32) = COPY $vgpr1
%bw:_(s32) = G_CONSTANT i32 32
%shl:_(s32) = G_SHL %a, %amt
%sub:_(s32) = G_SUB %bw, %amt
%lshr:_(s32) = G_LSHR %a, %sub
%or:_(s32) = G_OR %lshr, %shl
$vgpr2 = COPY %or
...
---
name: rotr_i32
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: rotr_i32
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt:_(s32) = COPY $vgpr1
; CHECK-NEXT: %or:_(s32) = G_ROTR %a, %amt(s32)
; CHECK-NEXT: $vgpr2 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt:_(s32) = COPY $vgpr1
%bw:_(s32) = G_CONSTANT i32 32
%lshr:_(s32) = G_LSHR %a, %amt
%sub:_(s32) = G_SUB %bw, %amt
%shl:_(s32) = G_SHL %a, %sub
%or:_(s32) = G_OR %shl, %lshr
$vgpr2 = COPY %or
...
---
name: rot_i32_const
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1
; CHECK-LABEL: name: rot_i32_const
; CHECK: liveins: $vgpr0, $vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt1:_(s32) = G_CONSTANT i32 12
; CHECK-NEXT: %or:_(s32) = G_ROTR %a, %amt1(s32)
; CHECK-NEXT: $vgpr1 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt0:_(s32) = G_CONSTANT i32 20
%amt1:_(s32) = G_CONSTANT i32 12
%shl:_(s32) = G_SHL %a, %amt0
%lshr:_(s32) = G_LSHR %a, %amt1
%or:_(s32) = G_OR %shl, %lshr
$vgpr1 = COPY %or
...
---
name: rot_v2i32_const
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
; CHECK-LABEL: name: rot_v2i32_const
; CHECK: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: %scalar_amt1:_(s32) = G_CONSTANT i32 12
; CHECK-NEXT: %amt1:_(<2 x s32>) = G_BUILD_VECTOR %scalar_amt1(s32), %scalar_amt1(s32)
; CHECK-NEXT: %or:_(<2 x s32>) = G_ROTR %a, %amt1(<2 x s32>)
; CHECK-NEXT: $vgpr2_vgpr3 = COPY %or(<2 x s32>)
%a:_(<2 x s32>) = COPY $vgpr0_vgpr1
%scalar_amt0:_(s32) = G_CONSTANT i32 20
%amt0:_(<2 x s32>) = G_BUILD_VECTOR %scalar_amt0, %scalar_amt0
%scalar_amt1:_(s32) = G_CONSTANT i32 12
%amt1:_(<2 x s32>) = G_BUILD_VECTOR %scalar_amt1, %scalar_amt1
%shl:_(<2 x s32>) = G_SHL %a, %amt0
%lshr:_(<2 x s32>) = G_LSHR %a, %amt1
%or:_(<2 x s32>) = G_OR %shl, %lshr
$vgpr2_vgpr3 = COPY %or
...
---
name: rot_i32_bad_const
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1
; CHECK-LABEL: name: rot_i32_bad_const
; CHECK: liveins: $vgpr0, $vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt0:_(s32) = G_CONSTANT i32 20
; CHECK-NEXT: %amt1:_(s32) = G_CONSTANT i32 11
; CHECK-NEXT: %shl:_(s32) = G_SHL %a, %amt0(s32)
; CHECK-NEXT: %lshr:_(s32) = G_LSHR %a, %amt1(s32)
; CHECK-NEXT: %or:_(s32) = G_OR %shl, %lshr
; CHECK-NEXT: $vgpr1 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt0:_(s32) = G_CONSTANT i32 20
%amt1:_(s32) = G_CONSTANT i32 11
%shl:_(s32) = G_SHL %a, %amt0
%lshr:_(s32) = G_LSHR %a, %amt1
%or:_(s32) = G_OR %shl, %lshr
$vgpr1 = COPY %or
...
---
name: rotl_i32_bad_bw
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: rotl_i32_bad_bw
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt:_(s32) = COPY $vgpr1
; CHECK-NEXT: %bw:_(s32) = G_CONSTANT i32 31
; CHECK-NEXT: %shl:_(s32) = G_SHL %a, %amt(s32)
; CHECK-NEXT: %sub:_(s32) = G_SUB %bw, %amt
; CHECK-NEXT: %lshr:_(s32) = G_LSHR %a, %sub(s32)
; CHECK-NEXT: %or:_(s32) = G_OR %shl, %lshr
; CHECK-NEXT: $vgpr2 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt:_(s32) = COPY $vgpr1
%bw:_(s32) = G_CONSTANT i32 31
%shl:_(s32) = G_SHL %a, %amt
%sub:_(s32) = G_SUB %bw, %amt
%lshr:_(s32) = G_LSHR %a, %sub
%or:_(s32) = G_OR %shl, %lshr
$vgpr2 = COPY %or
...
---
name: rotl_i32_bad_amt_reg
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
; CHECK-LABEL: name: rotl_i32_bad_amt_reg
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: %a:_(s32) = COPY $vgpr0
; CHECK-NEXT: %amt:_(s32) = COPY $vgpr1
; CHECK-NEXT: %amt1:_(s32) = COPY $vgpr2
; CHECK-NEXT: %bw:_(s32) = G_CONSTANT i32 32
; CHECK-NEXT: %shl:_(s32) = G_SHL %a, %amt(s32)
; CHECK-NEXT: %sub:_(s32) = G_SUB %bw, %amt1
; CHECK-NEXT: %lshr:_(s32) = G_LSHR %a, %sub(s32)
; CHECK-NEXT: %or:_(s32) = G_OR %shl, %lshr
; CHECK-NEXT: $vgpr3 = COPY %or(s32)
%a:_(s32) = COPY $vgpr0
%amt:_(s32) = COPY $vgpr1
%amt1:_(s32) = COPY $vgpr2
%bw:_(s32) = G_CONSTANT i32 32
%shl:_(s32) = G_SHL %a, %amt
%sub:_(s32) = G_SUB %bw, %amt1
%lshr:_(s32) = G_LSHR %a, %sub
%or:_(s32) = G_OR %shl, %lshr
$vgpr3 = COPY %or
...
|
