| /* { dg-do compile } */ |
| /* { dg-require-effective-target vect_int } */ |
| /* { dg-require-effective-target vect_int_mult } */ |
| /* { dg-additional-options "-std=c++11 -O3 -fopt-info-vec-optimized -fdump-tree-original -fdump-tree-gimple" } */ |
| |
| /* PR other/33426 */ |
| /* Testing whether #pragma ivdep is working. */ |
| |
| int ar[100]; |
| |
| void foo(int *a) { |
| #pragma GCC ivdep |
| for (auto &i : ar) { |
| i *= *a; |
| } |
| } |
| |
| /* { dg-message "loop vectorized" "" { target *-*-* } 0 } */ |
| /* { dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 } */ |
| /* { dg-final { cleanup-tree-dump "vect" } } */ |
| |
| /* { dg-final { scan-tree-dump-times "ANNOTATE_EXPR " 1 "original" } } */ |
| /* { dg-final { cleanup-tree-dump "original" } } */ |
| /* { dg-final { scan-tree-dump-times "ANNOTATE " 1 "gimple" } } */ |
| /* { dg-final { cleanup-tree-dump "gimple" } } */ |
