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
```
19 lines
658 B
LLVM
19 lines
658 B
LLVM
;RUN: llc < %s -mtriple=r600 -mcpu=redwood | FileCheck %s
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;Test that a select with reversed True/False values is correctly lowered
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;to a SETNE_INT. There should only be one SETNE_INT instruction.
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;CHECK: SETNE_INT T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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;CHECK-NOT: SETNE_INT
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define amdgpu_kernel void @test(ptr addrspace(1) %out, ptr addrspace(1) %in) {
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entry:
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%0 = load i32, ptr addrspace(1) %in
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%arrayidx1 = getelementptr inbounds i32, ptr addrspace(1) %in, i32 1
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%1 = load i32, ptr addrspace(1) %arrayidx1
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%cmp = icmp eq i32 %0, %1
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%value = select i1 %cmp, i32 0, i32 -1
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store i32 %value, ptr addrspace(1) %out
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ret void
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}
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