mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 23:43:50 +00:00
4aa8bdaa46
There is no advantage in being different and using the same names simplifies clang a bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189141 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
1.2 KiB
LLVM
37 lines
1.2 KiB
LLVM
; RUN: llc < %s -mcpu=corei7 -march=x86 -mattr=+sse2,-sse4.1 -o %t
|
|
; RUN: grep movss %t | count 4
|
|
; RUN: grep movhlps %t | count 1
|
|
; RUN: not grep pshufd %t
|
|
; RUN: grep unpckhpd %t | count 1
|
|
|
|
define void @test1(<4 x float>* %F, float* %f) nounwind {
|
|
%tmp = load <4 x float>* %F ; <<4 x float>> [#uses=2]
|
|
%tmp7 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1]
|
|
%tmp2 = extractelement <4 x float> %tmp7, i32 0 ; <float> [#uses=1]
|
|
store float %tmp2, float* %f
|
|
ret void
|
|
}
|
|
|
|
define float @test2(<4 x float>* %F, float* %f) nounwind {
|
|
%tmp = load <4 x float>* %F ; <<4 x float>> [#uses=2]
|
|
%tmp7 = fadd <4 x float> %tmp, %tmp ; <<4 x float>> [#uses=1]
|
|
%tmp2 = extractelement <4 x float> %tmp7, i32 2 ; <float> [#uses=1]
|
|
ret float %tmp2
|
|
}
|
|
|
|
define void @test3(float* %R, <4 x float>* %P1) nounwind {
|
|
%X = load <4 x float>* %P1 ; <<4 x float>> [#uses=1]
|
|
%tmp = extractelement <4 x float> %X, i32 3 ; <float> [#uses=1]
|
|
store float %tmp, float* %R
|
|
ret void
|
|
}
|
|
|
|
define double @test4(double %A) nounwind {
|
|
%tmp1 = call <2 x double> @foo( ) ; <<2 x double>> [#uses=1]
|
|
%tmp2 = extractelement <2 x double> %tmp1, i32 1 ; <double> [#uses=1]
|
|
%tmp3 = fadd double %tmp2, %A ; <double> [#uses=1]
|
|
ret double %tmp3
|
|
}
|
|
|
|
declare <2 x double> @foo()
|