1 /* PR target/66560 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -msse4" } */
4
5 typedef double v2df __attribute__((vector_size(16)));
6 typedef long long v2di __attribute__((vector_size(16)));
foo1(v2df x,v2df y)7 v2df foo1 (v2df x, v2df y)
8 {
9 v2df tem0 = x - y;
10 v2df tem1 = x + y;
11 return __builtin_shuffle (tem0, tem1, (v2di) { 0, 3 });
12 }
13
foo2(v2df x,v2df y)14 v2df foo2 (v2df x, v2df y)
15 {
16 v2df tem0 = x - y;
17 v2df tem1 = y + x;
18 return __builtin_shuffle (tem0, tem1, (v2di) { 0, 3 });
19 }
20
foo3(v2df x,v2df y)21 v2df foo3 (v2df x, v2df y)
22 {
23 v2df tem0 = x + y;
24 v2df tem1 = x - y;
25 return __builtin_shuffle (tem0, tem1, (v2di) { 2, 1 });
26 }
27
foo4(v2df x,v2df y)28 v2df foo4 (v2df x, v2df y)
29 {
30 v2df tem0 = y + x;
31 v2df tem1 = x - y;
32 return __builtin_shuffle (tem0, tem1, (v2di) { 2, 1 });
33 }
34
35 /* { dg-final { scan-assembler-times "addsubpd" 4 } } */
36