Use rtx_insn more within peep2
commit8a779fe5652961d48b276f1c2adaabf681f8568b
authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 5 Sep 2014 14:47:02 +0000 (5 14:47 +0000)
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 5 Sep 2014 14:47:02 +0000 (5 14:47 +0000)
tree7350194b70d06e07a645a72d4b263057b3b0f425
parent2d5e9fa2021150e5cd646182d987991d798c86f6
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".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214966 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/recog.c