r217644 - in /trunk/gcc: ChangeLog config/aarch...

[zqchen@gcc.gnu.org]

Author: zqchen
Date: Mon Nov 17 06:19:08 2014
New Revision: 217644

URL: https://gcc.gnu.org/viewcvs?rev=217644&root=gcc&view=rev
Log:
2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
	* aarch64.c (aarch64_nzcv_codes): New data.
	(aarch64_ccmp_mode_to_code): New.
	(aarch64_print_operand): Output nzcv.
	config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
	New patterns.
	(cstore<mode>4): Handle ccmp_cc_register.
	* config/aarch64/predicates.md (const0_operand): New.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64-protos.h
    trunk/gcc/config/aarch64/aarch64.c
    trunk/gcc/config/aarch64/aarch64.md
    trunk/gcc/config/aarch64/predicates.md