1; RUN: llc < %s -march=x86 -mattr=+sse2 -o %t
2; RUN: grep movq %t | count 2
3
4; Used movq to load i64 into a v2i64 when the top i64 is 0.
5
6define <2 x i64> @foo1(i64* %y) nounwind  {
7entry:
8	%tmp1 = load i64* %y, align 8		; <i64> [#uses=1]
9	%s2v = insertelement <2 x i64> undef, i64 %tmp1, i32 0
10	%loadl = shufflevector <2 x i64> zeroinitializer, <2 x i64> %s2v, <2 x i32> <i32 2, i32 1>
11	ret <2 x i64> %loadl
12}
13
14
15define <4 x float> @foo2(i64* %p) nounwind {
16entry:
17	%load = load i64* %p
18	%s2v = insertelement <2 x i64> undef, i64 %load, i32 0
19	%loadl = shufflevector <2 x i64> zeroinitializer, <2 x i64> %s2v, <2 x i32> <i32 2, i32 1>
20	%0 = bitcast <2 x i64> %loadl to <4 x float>
21	ret <4 x float> %0
22}
23