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f7935a3f63
`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
16 lines
519 B
LLVM
16 lines
519 B
LLVM
; RUN: llc < %s -mtriple=i686-- -x86-asm-syntax=intel | \
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; RUN: grep "shld.*cl"
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; RUN: llc < %s -mtriple=i686-- -x86-asm-syntax=intel | \
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; RUN: not grep "mov cl, bl"
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; PR687
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define i64 @foo(i64 %x, i64* %X) {
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%tmp.1 = load i64, i64* %X ; <i64> [#uses=1]
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%tmp.3 = trunc i64 %tmp.1 to i8 ; <i8> [#uses=1]
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%shift.upgrd.1 = zext i8 %tmp.3 to i64 ; <i64> [#uses=1]
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%tmp.4 = shl i64 %x, %shift.upgrd.1 ; <i64> [#uses=1]
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ret i64 %tmp.4
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}
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