2012-07-10-shufnorm.ll
894 Bytes
; RUN: llc < %s -mtriple=i686-- -mcpu=corei7 -mattr=+avx | FileCheck %s
; CHECK: ocl
define void @ocl() {
entry:
%vext = shufflevector <2 x double> zeroinitializer, <2 x double> undef, <8 x i32> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit = shufflevector <8 x double> %vext, <8 x double> undef, <8 x i32> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
%vecinit1 = insertelement <8 x double> %vecinit, double undef, i32 2
%vecinit3 = insertelement <8 x double> %vecinit1, double undef, i32 3
%vecinit5 = insertelement <8 x double> %vecinit3, double 0.000000e+00, i32 4
%vecinit9 = shufflevector <8 x double> %vecinit5, <8 x double> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 8, i32 9, i32 10>
store <8 x double> %vecinit9, <8 x double>* undef
ret void
; CHECK: vxorps
; CHECK: ret
}