r237522 - in /branches/gcc-4_9-branch/gcc: Chan...

Thu Jun 16 11:38:00 GMT 2016

Author: jakub
Date: Thu Jun 16 11:38:24 2016
New Revision: 237522

URL: https://gcc.gnu.org/viewcvs?rev=237522&root=gcc&view=rev
Log:
	PR target/71554
	* config/i386/i386.md (setcc + movzbl peephole2): Use reg_set_p.
	(setcc + and peephole2): Likewise.

	Backported from mainline
	2015-04-29  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (setcc+movzbl peephole2): Check also clobbered
	reg.
	(setcc+andl peephole2): Ditto.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/i386/i386.md