r218468 - in /trunk/gcc: ChangeLog compare-elim.c

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Dec  7 21:55:47 2014
New Revision: 218468

URL: https://gcc.gnu.org/viewcvs?rev=218468&root=gcc&view=rev
Log:
	* compare-elim.c: Fix head comment.
	(conforming_compare): Remove redundant test.
	(can_eliminate_compare): New function extracted from...
	(before_dom_children): ...here.  Use it, replace direct uses of
	flag_non_call_exceptions and tidy up.
	(maybe_select_cc_mode): Tidy up.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/compare-elim.c