mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-29 23:12:55 +01:00
a6dfd89cd0
The unoptimized concat_vectors isd prevented the canonicalization of the vector_shuffle node. llvm-svn: 160221
18 lines
889 B
LLVM
18 lines
889 B
LLVM
; RUN: llc < %s -march=x86 -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
|
|
}
|
|
|