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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
20 lines
516 B
LLVM
20 lines
516 B
LLVM
; RUN: llc < %s -mtriple=x86_64-- -mcpu=corei7 | grep rol | count 2
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define i64 @test1(i64 %x) nounwind {
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entry:
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%tmp2 = lshr i64 %x, 55 ; <i64> [#uses=1]
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%tmp4 = shl i64 %x, 9 ; <i64> [#uses=1]
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%tmp5 = or i64 %tmp2, %tmp4 ; <i64> [#uses=1]
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ret i64 %tmp5
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}
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define i64 @test2(i32 %x) nounwind {
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entry:
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%tmp2 = lshr i32 %x, 22 ; <i32> [#uses=1]
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%tmp4 = shl i32 %x, 10 ; <i32> [#uses=1]
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%tmp5 = or i32 %tmp2, %tmp4 ; <i32> [#uses=1]
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%tmp56 = zext i32 %tmp5 to i64 ; <i64> [#uses=1]
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ret i64 %tmp56
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}
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