r124450 - in /branches/ira/gcc: ChangeLog ira-b...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Fri May  4 21:36:56 2007
New Revision: 124450

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124450
Log:
2007-05-04  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-conflicts.c: Change pseudo to allocno.
	* ira-color.c: Ditto.
	* ira-emit.c: Ditto.
	* ira-build.c: Ditto.
	* ira.c: Ditto.
	(important_classes_num, important_classes): New variables.
	(setup_cover_classes): Set up the variable values.
	* ira-costs.c: Ditto.
	(record_reg_classes, record_address_regs, scan_one_insn,
	find_pseudo_class_costs):  Process only important classes.
	* ira-call.c: Ditto.  Add comments about placement optimization.
	* ira-int.h: Ditto.
	(allocno) Use one bit field for boolean members.
	(important_classes_num, important_classes): New external
	definitions.


Modified:
    branches/ira/gcc/ChangeLog
    branches/ira/gcc/ira-build.c
    branches/ira/gcc/ira-call.c
    branches/ira/gcc/ira-color.c
    branches/ira/gcc/ira-conflicts.c
    branches/ira/gcc/ira-costs.c
    branches/ira/gcc/ira-emit.c
    branches/ira/gcc/ira-int.h
    branches/ira/gcc/ira.c