mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-24 21:42:54 +02:00
205b641954
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537
52 lines
1.9 KiB
LLVM
52 lines
1.9 KiB
LLVM
; RUN: opt < %s -scalarrepl -instcombine | \
|
|
; RUN: llc -march=x86 -mcpu=yonah | not grep sub.*esp
|
|
|
|
; This checks that various insert/extract idiom work without going to the
|
|
; stack.
|
|
|
|
define void @test(<4 x float>* %F, float %f) {
|
|
entry:
|
|
%tmp = load <4 x float>* %F ; <<4 x float>> [#uses=2]
|
|
%tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1]
|
|
%tmp10 = insertelement <4 x float> %tmp3, float %f, i32 0 ; <<4 x float>> [#uses=2]
|
|
%tmp6 = fadd <4 x float> %tmp10, %tmp10 ; <<4 x float>> [#uses=1]
|
|
store <4 x float> %tmp6, <4 x float>* %F
|
|
ret void
|
|
}
|
|
|
|
define void @test2(<4 x float>* %F, float %f) {
|
|
entry:
|
|
%G = alloca <4 x float>, align 16 ; <<4 x float>*> [#uses=3]
|
|
%tmp = load <4 x float>* %F ; <<4 x float>> [#uses=2]
|
|
%tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1]
|
|
store <4 x float> %tmp3, <4 x float>* %G
|
|
%tmp.upgrd.1 = getelementptr <4 x float>* %G, i32 0, i32 2 ; <float*> [#uses=1]
|
|
store float %f, float* %tmp.upgrd.1
|
|
%tmp4 = load <4 x float>* %G ; <<4 x float>> [#uses=2]
|
|
%tmp6 = fadd <4 x float> %tmp4, %tmp4 ; <<4 x float>> [#uses=1]
|
|
store <4 x float> %tmp6, <4 x float>* %F
|
|
ret void
|
|
}
|
|
|
|
define void @test3(<4 x float>* %F, float* %f) {
|
|
entry:
|
|
%G = alloca <4 x float>, align 16 ; <<4 x float>*> [#uses=2]
|
|
%tmp = load <4 x float>* %F ; <<4 x float>> [#uses=2]
|
|
%tmp3 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1]
|
|
store <4 x float> %tmp3, <4 x float>* %G
|
|
%tmp.upgrd.2 = getelementptr <4 x float>* %G, i32 0, i32 2 ; <float*> [#uses=1]
|
|
%tmp.upgrd.3 = load float* %tmp.upgrd.2 ; <float> [#uses=1]
|
|
store float %tmp.upgrd.3, float* %f
|
|
ret void
|
|
}
|
|
|
|
define void @test4(<4 x float>* %F, float* %f) {
|
|
entry:
|
|
%tmp = load <4 x float>* %F ; <<4 x float>> [#uses=2]
|
|
%tmp5.lhs = extractelement <4 x float> %tmp, i32 0 ; <float> [#uses=1]
|
|
%tmp5.rhs = extractelement <4 x float> %tmp, i32 0 ; <float> [#uses=1]
|
|
%tmp5 = fadd float %tmp5.lhs, %tmp5.rhs ; <float> [#uses=1]
|
|
store float %tmp5, float* %f
|
|
ret void
|
|
}
|