forked from OSchip/llvm-project
21 lines
1.2 KiB
LLVM
21 lines
1.2 KiB
LLVM
; RUN: opt < %s -scalarrepl -S | not grep alloca
|
|
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 i32 @func(<4 x float> %v0, <4 x float> %v1) nounwind {
|
|
%vsiidx = alloca [2 x <4 x i32>], align 16 ; <[2 x <4 x i32>]*> [#uses=3]
|
|
%tmp = call <4 x i32> @llvm.x86.sse2.cvttps2dq( <4 x float> %v0 ) ; <<4 x i32>> [#uses=2]
|
|
%tmp.upgrd.1 = bitcast <4 x i32> %tmp to <2 x i64> ; <<2 x i64>> [#uses=0]
|
|
%tmp.upgrd.2 = getelementptr [2 x <4 x i32>], [2 x <4 x i32>]* %vsiidx, i32 0, i32 0 ; <<4 x i32>*> [#uses=1]
|
|
store <4 x i32> %tmp, <4 x i32>* %tmp.upgrd.2
|
|
%tmp10 = call <4 x i32> @llvm.x86.sse2.cvttps2dq( <4 x float> %v1 ) ; <<4 x i32>> [#uses=2]
|
|
%tmp10.upgrd.3 = bitcast <4 x i32> %tmp10 to <2 x i64> ; <<2 x i64>> [#uses=0]
|
|
%tmp14 = getelementptr [2 x <4 x i32>], [2 x <4 x i32>]* %vsiidx, i32 0, i32 1 ; <<4 x i32>*> [#uses=1]
|
|
store <4 x i32> %tmp10, <4 x i32>* %tmp14
|
|
%tmp15 = getelementptr [2 x <4 x i32>], [2 x <4 x i32>]* %vsiidx, i32 0, i32 0, i32 4 ; <i32*> [#uses=1]
|
|
%tmp.upgrd.4 = load i32, i32* %tmp15 ; <i32> [#uses=1]
|
|
ret i32 %tmp.upgrd.4
|
|
}
|
|
|
|
declare <4 x i32> @llvm.x86.sse2.cvttps2dq(<4 x float>)
|
|
|