| /* PR target/56766 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize -fno-vect-cost-model -mavx" } */ |
| |
| void test_v4sf (float * __restrict__ p, float * __restrict q) |
| { |
| p[0] = p[0] - q[0]; |
| p[1] = p[1] + q[1]; |
| p[2] = p[2] - q[2]; |
| p[3] = p[3] + q[3]; |
| } |
| |
| void test_v8sf (float * __restrict__ p, float * __restrict q) |
| { |
| p[0] = p[0] - q[0]; |
| p[1] = p[1] + q[1]; |
| p[2] = p[2] - q[2]; |
| p[3] = p[3] + q[3]; |
| p[4] = p[4] - q[4]; |
| p[5] = p[5] + q[5]; |
| p[6] = p[6] - q[6]; |
| p[7] = p[7] + q[7]; |
| } |
| |
| void test_v2df (double * __restrict__ p, double * __restrict q) |
| { |
| p[0] = p[0] - q[0]; |
| p[1] = p[1] + q[1]; |
| } |
| |
| void test_v4df (double * __restrict__ p, double * __restrict q) |
| { |
| p[0] = p[0] - q[0]; |
| p[1] = p[1] + q[1]; |
| p[2] = p[2] - q[2]; |
| p[3] = p[3] + q[3]; |
| } |
| |
| /* { dg-final { scan-assembler-times "vaddsubps" 2 } } */ |
| /* { dg-final { scan-assembler-times "vaddsubpd" 2 } } */ |
