r219379 - in /trunk/gcc: ChangeLog ipa-icf-gimp...

Fri Jan 9 10:45:00 GMT 2015

Author: marxin
Date: Fri Jan  9 10:45:18 2015
New Revision: 219379

URL: https://gcc.gnu.org/viewcvs?rev=219379&root=gcc&view=rev
Log:
IPA ICF: compare_operand is split to multiple functions.

	* ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA
	name comparison.
	(func_checker::compare_memory_operand): New function.
	(func_checker::compare_operand): Split case to newly
	added functions.
	(func_checker::compare_cst_or_decl): New function.
	(func_checker::compare_gimple_call): Identify
	memory operands.
	(func_checker::compare_gimple_assign): Likewise.
	* ipa-icf-gimple.h: New function.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-icf-gimple.c
    trunk/gcc/ipa-icf-gimple.h