1
; RUN: llc < %s -march=x86 -mattr=+sse,-sse2 -mtriple=i386-apple-darwin -o %t
2
; RUN: grep shufps %t | count 4
3
; RUN: grep movaps %t | count 2
4
; RUN: llc < %s -march=x86 -mattr=+sse2 -mtriple=i386-apple-darwin -o %t
5
; RUN: grep pshufd %t | count 4
6
; RUN: not grep shufps %t
9
define <4 x float> @t1(<4 x float> %a, <4 x float> %b) nounwind {
10
%tmp1 = shufflevector <4 x float> %b, <4 x float> undef, <4 x i32> zeroinitializer
14
define <4 x float> @t2(<4 x float> %A, <4 x float> %B) nounwind {
15
%tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 3, i32 3, i32 3, i32 3 >
19
define <4 x float> @t3(<4 x float> %A, <4 x float> %B) nounwind {
20
%tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 4, i32 4, i32 4, i32 4 >
24
define <4 x float> @t4(<4 x float> %A, <4 x float> %B) nounwind {
25
%tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 1, i32 3, i32 2, i32 0 >