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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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309774 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
427 B
LLVM
13 lines
427 B
LLVM
; RUN: llc < %s -mtriple=i686-- -mattr=-sse2,+sse | grep addps
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; PR10497 + another isel issue with sse2 disabled
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; (This is primarily checking that this construct doesn't crash.)
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define void @a(<2 x float>* %a, <2 x i32>* %b) {
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%cc = load <2 x float>, <2 x float>* %a
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%c = fadd <2 x float> %cc, %cc
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%dd = bitcast <2 x float> %c to <2 x i32>
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%d = add <2 x i32> %dd, %dd
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store <2 x i32> %d, <2 x i32>* %b
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ret void
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}
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