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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
37 lines
1.8 KiB
LLVM
37 lines
1.8 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | not grep vperm
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define <4 x float> @test_uu72(<4 x float>* %P1, <4 x float>* %P2) {
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%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
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%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
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%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 undef, i32 undef, i32 7, i32 2 > ; <<4 x float>> [#uses=1]
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ret <4 x float> %V3
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}
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define <4 x float> @test_30u5(<4 x float>* %P1, <4 x float>* %P2) {
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%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
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%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
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%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 3, i32 0, i32 undef, i32 5 > ; <<4 x float>> [#uses=1]
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ret <4 x float> %V3
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}
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define <4 x float> @test_3u73(<4 x float>* %P1, <4 x float>* %P2) {
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%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
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%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
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%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 3, i32 undef, i32 7, i32 3 > ; <<4 x float>> [#uses=1]
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ret <4 x float> %V3
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}
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define <4 x float> @test_3774(<4 x float>* %P1, <4 x float>* %P2) {
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%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
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%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
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%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 3, i32 7, i32 7, i32 4 > ; <<4 x float>> [#uses=1]
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ret <4 x float> %V3
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}
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define <4 x float> @test_4450(<4 x float>* %P1, <4 x float>* %P2) {
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%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
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%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
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%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 4, i32 4, i32 5, i32 0 > ; <<4 x float>> [#uses=1]
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ret <4 x float> %V3
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}
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