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
```
26 lines
1018 B
LLVM
26 lines
1018 B
LLVM
; RUN: llc -mtriple=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
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; GCN-LABEL: {{^}}max_sgprs_gfx10:
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; GCN: NumSgprs: 108
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define amdgpu_kernel void @max_sgprs_gfx10() #0 {
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call void asm sideeffect "", "~{s[0:7]}" ()
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call void asm sideeffect "", "~{s[8:15]}" ()
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call void asm sideeffect "", "~{s[16:23]}" ()
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call void asm sideeffect "", "~{s[24:31]}" ()
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call void asm sideeffect "", "~{s[32:39]}" ()
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call void asm sideeffect "", "~{s[40:47]}" ()
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call void asm sideeffect "", "~{s[48:55]}" ()
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call void asm sideeffect "", "~{s[56:63]}" ()
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call void asm sideeffect "", "~{s[64:71]}" ()
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call void asm sideeffect "", "~{s[72:79]}" ()
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call void asm sideeffect "", "~{s[80:87]}" ()
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call void asm sideeffect "", "~{s[88:95]}" ()
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call void asm sideeffect "", "~{s[96:99]}" ()
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call void asm sideeffect "", "~{s[100:104]}" ()
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call void asm sideeffect "", "~{s105}" ()
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call void asm sideeffect "", "~{vcc}" ()
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ret void
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}
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attributes #0 = { nounwind "target-cpu"="gfx1010" }
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