9e9907f1cf
Similar to 806761a762.
For IR files without a target triple, -mtriple= specifies the full
target triple while -march= merely sets the architecture part of the
default target triple, leaving a target triple which may not make sense,
e.g. amdgpu-apple-darwin.
Therefore, -march= is error-prone and not recommended for tests without
a target triple. The issue has been benign as we recognize
$unknown-apple-darwin as ELF instead of rejecting it outrightly.
This patch changes AMDGPU tests to not rely on the default
OS/environment components. Tests that need fixes are not changed:
```
LLVM :: CodeGen/AMDGPU/fabs.f64.ll
LLVM :: CodeGen/AMDGPU/fabs.ll
LLVM :: CodeGen/AMDGPU/floor.ll
LLVM :: CodeGen/AMDGPU/fneg-fabs.f64.ll
LLVM :: CodeGen/AMDGPU/fneg-fabs.ll
LLVM :: CodeGen/AMDGPU/r600-infinite-loop-bug-while-reorganizing-vector.ll
LLVM :: CodeGen/AMDGPU/schedule-if-2.ll
```
64 lines
2.0 KiB
YAML
64 lines
2.0 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass machineverifier -o - %s | FileCheck %s
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# Two uses of the same literal only count as one use of the constant bus.
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---
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name: use_duplicate_literal_cndmask
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vcc_lo
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; CHECK-LABEL: name: use_duplicate_literal_cndmask
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; CHECK: liveins: $vcc_lo
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: $vgpr0 = V_CNDMASK_B32_e64 0, 1234567, 0, 1234567, killed $vcc_lo, implicit $exec
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$vgpr0 = V_CNDMASK_B32_e64 0, 1234567, 0, 1234567, killed $vcc_lo, implicit $exec
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...
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---
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name: use_duplicate_literal_fma
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: use_duplicate_literal_fma
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; CHECK: liveins: $vgpr0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: $vgpr0 = V_FMA_F32_e64 0, $vgpr0, 0, 1077936128, 0, 1077936128, 0, 0, implicit $mode, implicit $exec
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$vgpr0 = V_FMA_F32_e64 0, $vgpr0, 0, 1077936128, 0, 1077936128, 0, 0, implicit $mode, implicit $exec
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...
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---
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name: use_duplicate_literal_fmaak
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: use_duplicate_literal_fmaak
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; CHECK: liveins: $vgpr0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: $vgpr0 = V_FMAAK_F32 1077936128, $vgpr0, 1077936128, implicit $mode, implicit $exec
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$vgpr0 = V_FMAAK_F32 1077936128, $vgpr0, 1077936128, implicit $mode, implicit $exec
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...
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---
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name: use_duplicate_literal_sop2
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tracksRegLiveness: true
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body: |
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bb.0:
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; CHECK-LABEL: name: use_duplicate_literal_sop2
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; CHECK: $sgpr0 = S_ADD_U32 12345, 12345, implicit-def $scc
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$sgpr0 = S_ADD_U32 12345, 12345, implicit-def $scc
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...
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---
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name: use_duplicate_literal_sopc
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tracksRegLiveness: true
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body: |
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bb.0:
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; CHECK-LABEL: name: use_duplicate_literal_sopc
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; CHECK: S_CMP_LG_U32 305419896, 305419896, implicit-def $scc
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S_CMP_LG_U32 305419896, 305419896, implicit-def $scc
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...
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