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
```
15 lines
439 B
YAML
15 lines
439 B
YAML
# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1030 -run-pass=instruction-select -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERR %s
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# ERR: LLVM ERROR: cannot select: G_STACKRESTORE %{{[0-9]+}}:vgpr(p5) (in function: stackrestore_waveaddress_vgpr)
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---
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name: stackrestore_waveaddress_vgpr
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legalized: true
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regBankSelected: true
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body: |
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bb.0:
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%0:vgpr(p5) = G_AMDGPU_WAVE_ADDRESS $sgpr32
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G_STACKRESTORE %0
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...
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