1; RUN: llc -asm-verbose -mtriple=x86_64-unknown-unknown -mcpu=corei7 < %s | FileCheck %s 2define <16 x i8> @shuf(<16 x i8> %inval1) { 3entry: 4 %0 = shufflevector <16 x i8> %inval1, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 4, i32 3, i32 2, i32 16, i32 16, i32 3, i32 4, i32 0, i32 4, i32 3, i32 2, i32 16, i32 16, i32 3, i32 4> 5 ret <16 x i8> %0 6; CHECK: shuf 7; CHECK: # BB#0: # %entry 8; CHECK-NEXT: pshufb 9; CHECK-NEXT: ret 10} 11