forked from OSchip/llvm-project
13 lines
589 B
LLVM
13 lines
589 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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define <4 x i8> @build_vector_again(<16 x i8> %in) nounwind readnone {
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; CHECK-LABEL: build_vector_again:
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; CHECK: ## %bb.0: ## %entry
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; CHECK-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
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; CHECK-NEXT: retq
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entry:
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%out = shufflevector <16 x i8> %in, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x i8> %out
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}
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