r239700 - in /trunk/gcc: ChangeLog tree-vect-lo...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Aug 23 13:58:19 2016
New Revision: 239700

URL: https://gcc.gnu.org/viewcvs?rev=239700&root=gcc&view=rev
Log:
2016-08-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/77286
	* tree-vect-loop.c (vect_analyze_loop_form_1): Do not modify
	the CFG here.
	(vect_transform_loop): Split exit edges of loop and scalar
	loop if required and at the appropriate time.

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