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Diffstat (limited to 'gcc/tree-vect-analyze.c')
| -rw-r--r-- | gcc/tree-vect-analyze.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-vect-analyze.c b/gcc/tree-vect-analyze.c index 4736f1b..3744504 100644 --- a/gcc/tree-vect-analyze.c +++ b/gcc/tree-vect-analyze.c @@ -1654,10 +1654,11 @@ vect_object_analysis (tree memref, tree stmt, bool is_read, fprintf (vect_dump, "not vectorized: ptr is loop invariant."); return NULL_TREE; } - /* Since there exists DR for MEMREF, we are analyzing the base of - handled component, which not necessary has evolution in the + /* Since there exists DR for MEMREF, we are analyzing the init of + the access function, which not necessary has evolution in the loop. */ - address_to_analyze = TREE_OPERAND (base, 0); + address_to_analyze = initial_condition_in_loop_num (access_fn, + loop->num); } /* 3.3 set data-reference structure for MEMREF. */ |