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27 lines
832 B
LLVM
27 lines
832 B
LLVM
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; RUN: llc < %s -march=x86-64 | FileCheck %s
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define <2 x double> @ld(<2 x double> %p) nounwind optsize ssp {
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; CHECK: unpcklpd
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%shuffle = shufflevector <2 x double> %p, <2 x double> undef, <2 x i32> zeroinitializer
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ret <2 x double> %shuffle
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}
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define <2 x double> @hd(<2 x double> %p) nounwind optsize ssp {
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; CHECK: unpckhpd
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%shuffle = shufflevector <2 x double> %p, <2 x double> undef, <2 x i32> <i32 1, i32 1>
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ret <2 x double> %shuffle
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}
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define <2 x i64> @ldi(<2 x i64> %p) nounwind optsize ssp {
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; CHECK: punpcklqdq
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%shuffle = shufflevector <2 x i64> %p, <2 x i64> undef, <2 x i32> zeroinitializer
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ret <2 x i64> %shuffle
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}
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define <2 x i64> @hdi(<2 x i64> %p) nounwind optsize ssp {
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; CHECK: punpckhqdq
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%shuffle = shufflevector <2 x i64> %p, <2 x i64> undef, <2 x i32> <i32 1, i32 1>
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ret <2 x i64> %shuffle
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}
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