| /* { dg-do compile } */ |
| /* { dg-options "-O3 -mavx -mtune=generic -dp" } */ |
| /* Disabling epilogues until we find a better way to deal with scans. */ |
| /* { dg-additional-options "--param vect-epilogues-nomask=0" } */ |
| |
| void feat_s3_cep_dcep (int cepsize_used, float **mfc, float **feat) |
| { |
| float *f; |
| float *w, *_w; |
| int i; |
| __builtin_memcpy (feat[0], mfc[0], cepsize_used * sizeof(float)); |
| f = feat[0] + cepsize_used; |
| w = mfc[2]; |
| _w = mfc[-2]; |
| for (i = 0; i < cepsize_used; i++) |
| f[i] = w[i] - _w[i]; |
| } |
| |
| /* { dg-final { scan-assembler-times "avx_vzeroupper" 2 } } */ |
