2012-05-16  Richard Guenther  <rguenther@suse.de>

	* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1):
	Remove set-only bitmap of new names.
	(slpeel_tree_peel_loop_to_edge): Likewise.  Do not set
	CFG hooks.
	* tree-flow.h (ssa_names_to_replace): Remove.
	* tree-into-ssa.c (ssa_names_to_replace): Likewise.

From-SVN: r187591