r184310 - in /trunk/gcc: ChangeLog ira-costs.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Feb 16 15:34:28 2012
New Revision: 184310

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184310
Log:
	PR rtl-optimization/52208
	* ira-costs.c (scan_one_insn): Don't decrease mem_cost
	for MEMs with REG_EQUIV, if the MEM isn't general_operand.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira-costs.c