r214966 - in /trunk/gcc: ChangeLog recog.c

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Fri Sep  5 14:47:02 2014
New Revision: 214966

URL: https://gcc.gnu.org/viewcvs?rev=214966&root=gcc&view=rev
Log:
Use rtx_insn more within peep2

gcc/ChangeLog:
2014-09-05  David Malcolm  <dmalcolm@redhat.com>

	* recog.c (peep2_attempt): Strengthen return type from rtx to
	rtx_insn *.
	(peep2_update_life): Likewise for params "last", "prev", removing
	a checked cast made redundant by this.
	(peephole2_optimize): Likewise for local "last".


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/recog.c