| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s | |
| ; CHECK: build_vector_again | |
| define <4 x i8> @build_vector_again(<16 x i8> %in) nounwind readnone { | |
| entry: | |
| %out = shufflevector <16 x i8> %in, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> | |
| ; CHECK: pmovzxbd | |
| ret <4 x i8> %out | |
| ; CHECK: ret | |
| } |