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30 lines
1.2 KiB
LLVM
30 lines
1.2 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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; CHECK: vshufps $-53, %ymm
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define <8 x float> @A(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
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entry:
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%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 3, i32 2, i32 8, i32 11, i32 7, i32 6, i32 12, i32 15>
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ret <8 x float> %shuffle
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}
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; CHECK: vshufpd $10, %ymm
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define <4 x double> @B(<4 x double> %a, <4 x double> %b) nounwind uwtable readnone ssp {
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entry:
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%shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
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ret <4 x double> %shuffle
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}
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; CHECK: vshufps $-53, %ymm
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define <8 x float> @C(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
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entry:
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%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 3, i32 undef, i32 undef, i32 11, i32 undef, i32 6, i32 12, i32 undef>
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ret <8 x float> %shuffle
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}
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; CHECK: vshufpd $2, %ymm
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define <4 x double> @D(<4 x double> %a, <4 x double> %b) nounwind uwtable readnone ssp {
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entry:
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%shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 5, i32 2, i32 undef>
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ret <4 x double> %shuffle
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}
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