9e9907f1cf
Similar to 806761a7629df268c8aed49657aeccffa6bca449. 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
568 B
LLVM
19 lines
568 B
LLVM
; RUN: llc -O0 -verify-machineinstrs -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck %s
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; RUN: llc -O0 -verify-machineinstrs -mtriple=amdgcn -mcpu=tonga < %s | FileCheck %s
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; CHECK-LABEL: {{^}}test_loop:
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define amdgpu_kernel void @test_loop(ptr addrspace(1) noalias %out, ptr addrspace(1) noalias %in, i32 %val) nounwind {
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entry:
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br label %loop.body
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loop.body:
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%i = phi i32 [0, %entry], [%i.inc, %loop.body]
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store i32 222, ptr addrspace(1) %out
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%cmp = icmp ne i32 %i, %val
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%i.inc = add i32 %i, 1
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br i1 %cmp, label %loop.body, label %end
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end:
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ret void
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}
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