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`llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774
10 lines
255 B
LLVM
10 lines
255 B
LLVM
; RUN: llc < %s -mtriple=i686-- -mcpu=lakemont | FileCheck %s
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; Make sure -mcpu=lakemont implies soft floats.
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define float @test(float %a, float %b) nounwind readnone {
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; CHECK-LABEL: test:
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; CHECK: __addsf3
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%add = fadd float %a, %b
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ret float %add
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}
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