gcc/
	* cse.c (change_cc_mode_args): Delete.
	(cse_change_cc_mode): Turn from being a for_each_rtx callback to being
	a function that examines each subrtx itself.  Take the fields of
	change_cc_mode_args as argument and return void.
	(cse_change_cc_mode_insn): Update calls accordingly.

From-SVN: r214631