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30 lines
690 B
LLVM
30 lines
690 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
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;CHECK: zext_8i16_to_8i32
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;CHECK: vpunpckhwd
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;CHECK: ret
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%B = zext <8 x i16> %A to <8 x i32>
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ret <8 x i32>%B
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}
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define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
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;CHECK: zext_4i32_to_4i64
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;CHECK: vpunpckhdq
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;CHECK: ret
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%B = zext <4 x i32> %A to <4 x i64>
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ret <4 x i64>%B
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}
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define <8 x i32> @zext_8i8_to_8i32(<8 x i8> %z) {
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;CHECK: zext_8i8_to_8i32
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;CHECK: vpunpckhwd
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;CHECK: vpmovzxwd
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;CHECK: vinsertf128
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;CHECK: ret
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%t = zext <8 x i8> %z to <8 x i32>
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ret <8 x i32> %t
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}
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