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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
9 lines
246 B
LLVM
9 lines
246 B
LLVM
; RUN: llc < %s -mtriple=i686-- -mattr=+sse2
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; Example that requires splitting and expanding a vector shift.
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define <2 x i64> @update(<2 x i64> %val) nounwind readnone {
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entry:
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%shr = lshr <2 x i64> %val, < i64 2, i64 3 >
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ret <2 x i64> %shr
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}
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