1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | not grep alloca
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>]* %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>]* %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>]* %vsiidx, i32 0, i32 0, i32 4 ; <i32*> [#uses=1]
%tmp.upgrd.4 = load i32* %tmp15 ; <i32> [#uses=1]
ret i32 %tmp.upgrd.4
}
declare <4 x i32> @llvm.x86.sse2.cvttps2dq(<4 x float>)
|
