r126852 - in /trunk/gcc: ChangeLog optabs.c rtl...

[bergner@gcc.gnu.org]

Author: bergner
Date: Mon Jul 23 16:43:24 2007
New Revision: 126852

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126852
Log:
	PR middle-end/PR28690
	* optabs.c (expand_binop): (emit_cmp_and_jump_insns): Allow EQ compares.
	* rtlanal.c (commutative_operand_precedence): Prefer both REG_POINTER
	and MEM_POINTER operands over REG and MEM operands.
	(swap_commutative_operands_p): Change return value to bool.
	* rtl.h: Update the corresponding prototype.
	* tree-ssa-address.c (gen_addr_rtx): Use simplify_gen_binary
	instead of gen_rtx_PLUS.
	* simplify-rtx.c (simplify_plus_minus_op_data_cmp): Change return
	value to bool.  Change function arguments to rtx's and update code
	to match.
	(simplify_plus_minus): Update the simplify_plus_minus_op_data_cmp
	calls to match the new declaration.
	* simplify-rtx.c (simplify_associative_operation): Don't
	reorder simplify_binary_operation arguments.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/optabs.c
    trunk/gcc/rtl.h
    trunk/gcc/rtlanal.c
    trunk/gcc/simplify-rtx.c
    trunk/gcc/tree-ssa-address.c