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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
---
name: bitreverse_i32_s
legalized: true
body: |
bb.0:
liveins: $sgpr0
; CHECK-LABEL: name: bitreverse_i32_s
; CHECK: liveins: $sgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK-NEXT: [[BITREVERSE:%[0-9]+]]:sgpr(s32) = G_BITREVERSE [[COPY]]
%0:_(s32) = COPY $sgpr0
%1:_(s32) = G_BITREVERSE %0
...
---
name: bitreverse_i32_v
legalized: true
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: bitreverse_i32_v
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK-NEXT: [[BITREVERSE:%[0-9]+]]:vgpr(s32) = G_BITREVERSE [[COPY]]
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_BITREVERSE %0
...
---
name: bitreverse_i64_s
legalized: true
body: |
bb.0:
liveins: $sgpr0
; CHECK-LABEL: name: bitreverse_i64_s
; CHECK: liveins: $sgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
; CHECK-NEXT: [[BITREVERSE:%[0-9]+]]:sgpr(s64) = G_BITREVERSE [[COPY]]
%0:_(s64) = COPY $sgpr0_sgpr1
%1:_(s64) = G_BITREVERSE %0
...
---
name: bitreverse_i64_v
legalized: true
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: bitreverse_i64_v
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64)
; CHECK-NEXT: [[BITREVERSE:%[0-9]+]]:vgpr(s32) = G_BITREVERSE [[UV1]]
; CHECK-NEXT: [[BITREVERSE1:%[0-9]+]]:vgpr(s32) = G_BITREVERSE [[UV]]
; CHECK-NEXT: [[MV:%[0-9]+]]:vgpr(s64) = G_MERGE_VALUES [[BITREVERSE]](s32), [[BITREVERSE1]](s32)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s64) = G_BITREVERSE %0
...
|
