| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -ftree-vectorize" } */ | |
| double mat[100][8]; | |
| double | |
| slp_reduc_plus (int n) | |
| { | |
| double tmp = 0.0; | |
| for (int i = 0; i < n; i++) | |
| { | |
| tmp = tmp + mat[i][0]; | |
| tmp = tmp + mat[i][1]; | |
| tmp = tmp + mat[i][2]; | |
| tmp = tmp + mat[i][3]; | |
| tmp = tmp + mat[i][4]; | |
| tmp = tmp + mat[i][5]; | |
| tmp = tmp + mat[i][6]; | |
| tmp = tmp + mat[i][7]; | |
| } | |
| return tmp; | |
| } | |
| /* { dg-final { scan-assembler-times {\tfadda\td[0-9]+, p[0-7], d[0-9]+, z[0-9]+\.d} 4 } } */ |