1 ; RUN: llc < %s -march=x86 -mattr=+sse2 > %t
2 ; RUN: grep shll %t | grep 12
3 ; RUN: grep pslldq %t | grep 12
4 ; RUN: grep psrldq %t | grep 8
5 ; RUN: grep psrldq %t | grep 12
6 ; There are no MMX operations in @t1
8 define void @t1(i32 %a, x86_mmx* %P) nounwind {
9 %tmp12 = shl i32 %a, 12
10 %tmp21 = insertelement <2 x i32> undef, i32 %tmp12, i32 1
11 %tmp22 = insertelement <2 x i32> %tmp21, i32 0, i32 0
12 %tmp23 = bitcast <2 x i32> %tmp22 to x86_mmx
13 store x86_mmx %tmp23, x86_mmx* %P
17 define <4 x float> @t2(<4 x float>* %P) nounwind {
18 %tmp1 = load <4 x float>* %P
19 %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 4, i32 4, i32 4, i32 0 >
23 define <4 x float> @t3(<4 x float>* %P) nounwind {
24 %tmp1 = load <4 x float>* %P
25 %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 2, i32 3, i32 4, i32 4 >
29 define <4 x float> @t4(<4 x float>* %P) nounwind {
30 %tmp1 = load <4 x float>* %P
31 %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 7, i32 0, i32 0, i32 0 >