| /* PR tree-optimization/80631 */ | |
| /* { dg-do run } */ | |
| /* { dg-options "-O2 -ftree-vectorize -mavx2 -fno-vect-cost-model" } */ | |
| /* { dg-require-effective-target avx2 } */ | |
| #include "avx2-check.h" | |
| #define N 8 | |
| static void | |
| avx2_test (void) | |
| { | |
| int v[N], k; | |
| for(k = 0; k < N; k++) | |
| v[k] = k; | |
| v[0] = 77; | |
| int found_index = -1; | |
| for (k = 0; k < N; k++) | |
| if (v[k] == 77) | |
| found_index = k; | |
| if (found_index != 0) | |
| abort (); | |
| } |