[RTL-ifcvt] PR rtl-optimization/67481: Look more deeply for CCmode sets during if...
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Mon, 28 Sep 2015 08:25:36 +0000 (08:25 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Mon, 28 Sep 2015 08:25:36 +0000 (08:25 +0000)
commit2e73b8fe52035fffbcb666f9017ff06a84dc09cf
tree08374d69589fda69eed1782b4f0d5fa047e43707
parent470512c31b5e078519370ce66fb39a3b6d604392
[RTL-ifcvt] PR rtl-optimization/67481: Look more deeply for CCmode sets during if-covnersion

PR rtl-optimization/67481
* ifcvt.c (contains_ccmode_rtx_p): New function.
(insn_valid_noce_process_p): Use it.

From-SVN: r228195
gcc/ChangeLog
gcc/ifcvt.c