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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass machineverifier -o - %s | FileCheck %s
# Two uses of the same literal only count as one use of the constant bus.
---
name: use_duplicate_literal_cndmask
tracksRegLiveness: true
body: |
bb.0:
liveins: $vcc_lo
; CHECK-LABEL: name: use_duplicate_literal_cndmask
; CHECK: liveins: $vcc_lo
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $vgpr0 = V_CNDMASK_B32_e64 0, 1234567, 0, 1234567, killed $vcc_lo, implicit $exec
$vgpr0 = V_CNDMASK_B32_e64 0, 1234567, 0, 1234567, killed $vcc_lo, implicit $exec
...
---
name: use_duplicate_literal_fma
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: use_duplicate_literal_fma
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $vgpr0 = V_FMA_F32_e64 0, $vgpr0, 0, 1077936128, 0, 1077936128, 0, 0, implicit $mode, implicit $exec
$vgpr0 = V_FMA_F32_e64 0, $vgpr0, 0, 1077936128, 0, 1077936128, 0, 0, implicit $mode, implicit $exec
...
---
name: use_duplicate_literal_fmaak
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: use_duplicate_literal_fmaak
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $vgpr0 = V_FMAAK_F32 1077936128, $vgpr0, 1077936128, implicit $mode, implicit $exec
$vgpr0 = V_FMAAK_F32 1077936128, $vgpr0, 1077936128, implicit $mode, implicit $exec
...
---
name: use_duplicate_literal_sop2
tracksRegLiveness: true
body: |
bb.0:
; CHECK-LABEL: name: use_duplicate_literal_sop2
; CHECK: $sgpr0 = S_ADD_U32 12345, 12345, implicit-def $scc
$sgpr0 = S_ADD_U32 12345, 12345, implicit-def $scc
...
---
name: use_duplicate_literal_sopc
tracksRegLiveness: true
body: |
bb.0:
; CHECK-LABEL: name: use_duplicate_literal_sopc
; CHECK: S_CMP_LG_U32 305419896, 305419896, implicit-def $scc
S_CMP_LG_U32 305419896, 305419896, implicit-def $scc
...
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