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b3a8585bc1
`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. This patch: - Removes -march if the .ll file already has a matching `target triple` directive or -mtriple argument. - In all other cases changes -march=ppc32/-march=ppc64 to -mtriple=ppc32--/-mtriple=ppc64-- See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309754
14 lines
735 B
LLVM
14 lines
735 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep rlwimi
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define void @test(i16 %div.0.i.i.i.i, i32 %L_num.0.i.i.i.i, i32 %tmp1.i.i206.i.i, i16* %P) {
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%X = shl i16 %div.0.i.i.i.i, 1 ; <i16> [#uses=1]
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%tmp28.i.i.i.i = shl i32 %L_num.0.i.i.i.i, 1 ; <i32> [#uses=1]
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%tmp31.i.i.i.i = icmp slt i32 %tmp28.i.i.i.i, %tmp1.i.i206.i.i ; <i1> [#uses=1]
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%tmp31.i.i.i.i.upgrd.1 = zext i1 %tmp31.i.i.i.i to i16 ; <i16> [#uses=1]
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%tmp371.i.i.i.i1 = or i16 %tmp31.i.i.i.i.upgrd.1, %X ; <i16> [#uses=1]
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%div.0.be.i.i.i.i = xor i16 %tmp371.i.i.i.i1, 1 ; <i16> [#uses=1]
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store i16 %div.0.be.i.i.i.i, i16* %P
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ret void
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}
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