| /* PR target/66560 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mavx" } */ |
| |
| typedef float v8sf __attribute__((vector_size(32))); |
| typedef int v8si __attribute__((vector_size(32))); |
| v8sf foo1 (v8sf x, v8sf y) |
| { |
| v8sf tem0 = x - y; |
| v8sf tem1 = x + y; |
| return __builtin_shuffle (tem0, tem1, (v8si) { 0, 9, 2, 11, 4, 13, 6, 15 }); |
| } |
| |
| v8sf foo2 (v8sf x, v8sf y) |
| { |
| v8sf tem0 = x - y; |
| v8sf tem1 = y + x; |
| return __builtin_shuffle (tem0, tem1, (v8si) { 0, 9, 2, 11, 4, 13, 6, 15 }); |
| } |
| |
| v8sf foo3 (v8sf x, v8sf y) |
| { |
| v8sf tem0 = x + y; |
| v8sf tem1 = x - y; |
| return __builtin_shuffle (tem0, tem1, (v8si) { 8, 1, 10, 3, 12, 5, 14, 7 }); |
| } |
| |
| v8sf foo4 (v8sf x, v8sf y) |
| { |
| v8sf tem0 = y + x; |
| v8sf tem1 = x - y; |
| return __builtin_shuffle (tem0, tem1, (v8si) { 8, 1, 10, 3, 12, 5, 14, 7 }); |
| } |
| |
| /* { dg-final { scan-assembler-times "vaddsubps" 4 } } */ |
