1 /* PR target/56766 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -mavx" } */
4
5 typedef float v4sf __attribute__((vector_size(16)));
6 typedef int v4si __attribute__((vector_size(16)));
foo_v4sf(v4sf x,v4sf y)7 v4sf foo_v4sf (v4sf x, v4sf y)
8 {
9 v4sf tem0 = x - y;
10 v4sf tem1 = x + y;
11 return __builtin_shuffle (tem0, tem1, (v4si) { 0, 5, 2, 7 });
12 }
13
14 typedef float v8sf __attribute__((vector_size(32)));
15 typedef int v8si __attribute__((vector_size(32)));
foo_v8sf(v8sf x,v8sf y)16 v8sf foo_v8sf (v8sf x, v8sf y)
17 {
18 v8sf tem0 = x - y;
19 v8sf tem1 = x + y;
20 return __builtin_shuffle (tem0, tem1, (v8si) { 0, 9, 2, 11, 4, 13, 6, 15 });
21 }
22
23 typedef double v2df __attribute__((vector_size(16)));
24 typedef long long v2di __attribute__((vector_size(16)));
foo_v2df(v2df x,v2df y)25 v2df foo_v2df (v2df x, v2df y)
26 {
27 v2df tem0 = x - y;
28 v2df tem1 = x + y;
29 return __builtin_shuffle (tem0, tem1, (v2di) { 0, 3 });
30 }
31
32 typedef double v4df __attribute__((vector_size(32)));
33 typedef long long v4di __attribute__((vector_size(32)));
foo_v4df(v4df x,v4df y)34 v4df foo_v4df (v4df x, v4df y)
35 {
36 v4df tem0 = x - y;
37 v4df tem1 = x + y;
38 return __builtin_shuffle (tem0, tem1, (v4di) { 0, 5, 2, 7 });
39 }
40
41 /* { dg-final { scan-assembler-times "vaddsubps" 2 } } */
42 /* { dg-final { scan-assembler-times "vaddsubpd" 2 } } */
43