r255575 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Dec 12 09:21:35 2017
New Revision: 255575

URL: https://gcc.gnu.org/viewcvs?rev=255575&root=gcc&view=rev
Log:
	PR tree-optimization/83359
	* tree-cfg.h (fold_loop_internal_call): Declare.
	* tree-vectorizer.c (fold_loop_internal_call): Moved to ...
	* tree-cfg.c (fold_loop_internal_call): ... here.  No longer static.
	(find_loop_dist_alias): New function.
	(move_sese_region_to_fn): If any dloop->orig_loop_num value is
	updated, also adjust any corresponding LOOP_DIST_ALIAS internal
	calls.

	* gcc.dg/graphite/pr83359.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr83359.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree-cfg.h
    trunk/gcc/tree-vectorizer.c