| /* { dg-do compile } */ | |
| /* { dg-options "-O3" } */ | |
| void | |
| f (int *restrict x, int *restrict y, int *restrict z, int n) | |
| { | |
| for (int i = 0; i < n; i += 3) | |
| { | |
| x[i] = y[i] + z[i]; | |
| x[i + 1] = y[i + 1] - z[i + 1]; | |
| x[i + 2] = y[i + 2] | z[i + 2]; | |
| } | |
| } | |
| /* { dg-final { scan-assembler-times {\tld3w\t{z[0-9]+.s - z[0-9]+.s}, p[0-7]/z, \[x[0-9]+, x[0-9]+, lsl 2\]\n} 2 } } */ | |
| /* { dg-final { scan-assembler-times {\tst3w\t{z[0-9]+.s - z[0-9]+.s}, p[0-7], \[x[0-9]+, x[0-9]+, lsl 2\]\n} 1 } } */ |