r207499 - in /trunk/gcc: ChangeLog tree-vect-da...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Feb  5 10:28:26 2014
New Revision: 207499

URL: http://gcc.gnu.org/viewcvs?rev=207499&root=gcc&view=rev
Log:
2014-02-05  Richard Biener  <rguenther@suse.de>

	* tree-vect-loop.c (vect_analyze_loop_2): Be more informative
	when not vectorizing because of too many alias checks.
	* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
	Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-data-refs.c
    trunk/gcc/tree-vect-loop.c