entry:
; CHECK: main:
; CHECK: movl $1, (%esp)
-; CHECK: leal 16(%esp), %edi
-; CHECK: movl $36, %ecx
-; CHECK: leal 160(%esp), %esi
-; CHECK: rep;movsl
+; CHECK: movl ${{36|144}},
+; CHECK: {{rep;movsl|memcpy}}
%s = alloca %struct.S ; <%struct.S*> [#uses=2]
%tmp15 = getelementptr %struct.S* %s, i32 0, i32 0 ; <<2 x i64>*> [#uses=1]
store <2 x i64> < i64 8589934595, i64 1 >, <2 x i64>* %tmp15, align 16