http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #23 from Ira Rosen <irar at il dot ibm.com> 2011-04-07 12:02:46 UTC
---
Well, it's hard to accept such an easy solution when the original patch has
hundreds of rows ;)
So, you think that
Index: tree-vect-data-refs.c
===================================================================
--- tree-vect-data-refs.c (revision 172019)
+++ tree-vect-data-refs.c (working copy)
@@ -1110,12 +1110,9 @@ vector_alignment_reachable_p (struct dat
if (ba)
is_packed = contains_packed_reference (ba);
- if (vect_print_dump_info (REPORT_DETAILS))
- fprintf (vect_dump, "Unknown misalignment, is_packed = %d",is_packed);
- if (targetm.vectorize.vector_alignment_reachable (type, is_packed))
- return true;
- else
- return false;
+ if (is_packed
+ || compare_tree_int (TYPE_SIZE (type), TYPE_ALIGN (type)) > 0)
+ return false;
}
return true;
is enough, and we can just get rid of vector_alignment_reachable?
Thanks,
Ira
