r177850 - in /trunk/gcc: ChangeLog auto-inc-dec...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Thu Aug 18 12:36:51 2011
New Revision: 177850

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177850
Log:
gcc/
	* rtl.h (set_rtx_cost, get_full_set_rtx_cost): New functions.
	* auto-inc-dec.c (attempt_change): Use set_rtx_cost.
	* cfgloopanal.c (seq_cost): Likewise.
	* loop-invariant.c (create_new_invariant): Likewise.
	* postreload.c (move2add_use_add2_insn, move2add_use_add3_insn)
	(reload_cse_move2add): Use get_full_set_rtx_cost.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/auto-inc-dec.c
    trunk/gcc/cfgloopanal.c
    trunk/gcc/loop-invariant.c
    trunk/gcc/postreload.c
    trunk/gcc/rtl.h