r242043 - in /trunk/gcc: ChangeLog doc/tm.texi ...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Thu Nov 10 17:04:31 2016
New Revision: 242043

URL: https://gcc.gnu.org/viewcvs?rev=242043&root=gcc&view=rev
Log:
2016-11-10  Vladimir Makarov  <vmakarov@redhat.com>

	* target.def (additional_allocno_class_p): New.
	* hooks.h (hook_bool_reg_class_t_false): New prototype.
	* hooks.c (hook_bool_reg_class_t_false): New.
	* ira.c (setup_allocno_and_important_classes): Use the new hook.
	* doc/tm.texi.in (TARGET_ADDITIONAL_ALLOCNO_CLASS_P): Add it.
	* doc/tm.texi: Update.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/tm.texi
    trunk/gcc/doc/tm.texi.in
    trunk/gcc/hooks.c
    trunk/gcc/hooks.h
    trunk/gcc/ira.c
    trunk/gcc/target.def