| /* { dg-do compile } */ | |
| /* { dg-options "-mavx2 -O3 -fopenmp-simd -fdump-tree-vect-details" } */ | |
| #define N 256 | |
| int a1[N], a2[N], a3[N], a4[N], a5[N], a6[N], a7[N]; | |
| void foo() | |
| { | |
| int x1, x2, x3; | |
| int i; | |
| #pragma omp simd safelen(8) | |
| for (i=0; i<N; i++) | |
| { | |
| x1 = a1[i] + a2 [i]; | |
| if (x1 >= 0 && x1 != 3) | |
| { | |
| x2 = a3[i] - a1[i]; | |
| if (x2 >= 0 && x2 != 4) | |
| { | |
| x3 = a4[i] + a5[i]; | |
| if (x3 >= 0 && x3 != 5) | |
| { | |
| a6[i] = x1 - x2; | |
| a7[i] = x3 + x2; | |
| } | |
| } | |
| } | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ |