r218012 - in /trunk/gcc: ChangeLog doc/tm.texi ...

[ktkachov@gcc.gnu.org]

Author: ktkachov
Date: Mon Nov 24 11:09:59 2014
New Revision: 218012

URL: https://gcc.gnu.org/viewcvs?rev=218012&root=gcc&view=rev
Log:
[sched-deps] Remove needless check for modified_in_p when trying to fuse two non-conditional jump insns

	* sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
	in the not conditional jump case.
	* doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
	* target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.

	* gcc.target/aarch64/fuse_adrp_add_1.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/tm.texi
    trunk/gcc/sched-deps.c
    trunk/gcc/target.def
    trunk/gcc/testsuite/ChangeLog