mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
b908f8ad6a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85900 91177308-0d34-0410-b5e6-96231b3b80d8
66 lines
2.5 KiB
LLVM
66 lines
2.5 KiB
LLVM
; RUN: opt < %s -scalarrepl -S | not grep alloca
|
|
; RUN: opt < %s -scalarrepl -S | grep {load <4 x float>}
|
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
|
|
|
|
define void @test(<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
|
|
%G.upgrd.1 = getelementptr <4 x float>* %G, i32 0, i32 0 ; <float*> [#uses=1]
|
|
store float %f, float* %G.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 @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.2 = getelementptr <4 x float>* %G, i32 0, i32 2 ; <float*> [#uses=1]
|
|
store float %f, float* %tmp.upgrd.2
|
|
%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.3 = getelementptr <4 x float>* %G, i32 0, i32 2 ; <float*> [#uses=1]
|
|
%tmp.upgrd.4 = load float* %tmp.upgrd.3 ; <float> [#uses=1]
|
|
store float %tmp.upgrd.4, float* %f
|
|
ret void
|
|
}
|
|
|
|
define void @test4(<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
|
|
%G.upgrd.5 = getelementptr <4 x float>* %G, i32 0, i32 0 ; <float*> [#uses=1]
|
|
%tmp.upgrd.6 = load float* %G.upgrd.5 ; <float> [#uses=1]
|
|
store float %tmp.upgrd.6, float* %f
|
|
ret void
|
|
}
|
|
|
|
define i32 @test5(float %X) { ;; should turn into bitcast.
|
|
%X_addr = alloca [4 x float]
|
|
%X1 = getelementptr [4 x float]* %X_addr, i32 0, i32 2
|
|
store float %X, float* %X1
|
|
%a = bitcast float* %X1 to i32*
|
|
%tmp = load i32* %a
|
|
ret i32 %tmp
|
|
}
|
|
|