2013-12-02 Richard Biener <rguenther@suse.de>

2013-12-02  Richard Biener  <rguenther@suse.de>

	* tree-ssa-operands.c (opf_implicit): Remove.
	(opf_address_taken): New flag.
	(get_expr_operands): Remove early out, pass down
	opf_address_taken for ADDR_EXPRs, add a use operand only
	for non-opf_address_taken bases.
	(get_indirect_ref_operands): Rename to ...
	(get_mem_ref_operands): ... this.
	(get_asm_expr_operands): Rename to ...
	(get_asm_stmt_operands): ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205587 138bc75d-0d04-0410-961f-82ee72b054a4