r136341 - in /branches/ira/gcc: ChangeLog calle...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Tue Jun  3 21:58:49 2008
New Revision: 136341

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136341
Log:
2008-06-03  Vladimir Makarov  <vmakarov@redhat.com>

	* caller-saves.c (mark_referenced_regs): Add new parameter.
	Process increments/decrements.
	(set_regs): Rename to modified_regs.
	(calculate_local_save_info, save_call_clobbered_regs): Pass the
	new parameter value to mark_referenced_regs.

	* ira-costs.c (find_allocno_class_costs): Always use important
	classes.

	* reload1.c (reload): Clear changed_allocation_pseudos at the end
	of reload.


Modified:
    branches/ira/gcc/ChangeLog
    branches/ira/gcc/caller-save.c
    branches/ira/gcc/ira-costs.c
    branches/ira/gcc/reload1.c