| /* { dg-options "-O3 -fdump-tree-unrolljam -fno-math-errno" } */ | |
| void | |
| f (float *restrict x, float y[100][100]) | |
| { | |
| for (int j = 0; j < 100; ++j) | |
| for (int i = 0; i < 100; ++i) | |
| x[i] += __builtin_expf (y[j][i]); | |
| } | |
| /* The loop should be unrolled 2 times, without a tail loop. */ | |
| /* { dg-final { scan-tree-dump-times "__builtin_expf" 2 "unrolljam" } } */ |