1 /* { dg-do compile } */
2 /* { dg-options "-O3 -mavx -mtune=generic -dp" } */
3 /* Disabling epilogues until we find a better way to deal with scans.  */
4 /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
5 
feat_s3_cep_dcep(int cepsize_used,float ** mfc,float ** feat)6 void feat_s3_cep_dcep (int cepsize_used, float **mfc, float **feat)
7 {
8   float *f;
9   float *w, *_w;
10   int i;
11   __builtin_memcpy (feat[0], mfc[0], cepsize_used * sizeof(float));
12   f = feat[0] + cepsize_used;
13   w = mfc[2];
14   _w = mfc[-2];
15   for (i = 0; i < cepsize_used; i++)
16     f[i] = w[i] - _w[i];
17 }
18 
19 /* { dg-final { scan-assembler-times "avx_vzeroupper" 2 } } */
20