59328ab0ce
Ideally reductions would never produce invalid IR, and we shouldn't regress on cases that already avoid doing so.
46 lines
964 B
YAML
46 lines
964 B
YAML
# REQUIRES: amdgpu-registered-target
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# RUN: llvm-reduce -abort-on-invalid-reduction -simplify-mir -mtriple=amdgcn-amd-amdhsa --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2> %t.log
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# RUN: FileCheck --check-prefix=RESULT %s < %t
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# CHECK-INTERESTINGNESS: S_NOP 0
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# RESULT: name: func0
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# RESULT: S_NOP 0
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# RESULT: name: func1
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# RESULT-NOT: S_NOP
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--- |
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define void @func0() {
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ret void
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}
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define void @func1() {
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ret void
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}
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...
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---
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name: func0
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tracksRegLiveness: true
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body: |
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bb.0:
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S_WAITCNT 0
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S_NOP 0
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%0:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
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INLINEASM &"", 1 /* sideeffect attdialect */
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S_ENDPGM 0, implicit %0
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...
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---
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name: func1
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tracksRegLiveness: true
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body: |
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bb.0:
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S_WAITCNT 0
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S_NOP 1
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%0:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
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INLINEASM &"", 1 /* sideeffect attdialect */
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S_ENDPGM 0, implicit %0
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...
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