* tree-vectorizer.h (get_later_stmt): New function.
	(vect_analyze_data_ref_dependences): Add argument.
	* tree-vect-loop.c (vect_analyze_loop): Update call to
	vect_analyze_data_ref_dependences.
	* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block):
	New function.
	(vect_analyze_data_ref_dependence): Add argument for basic block
	dependencies. Check dependencies in basic block vectorization.
	(vect_analyze_data_ref_dependences): Add argument and update call to
	vect_analyze_data_ref_dependences.
	* tree-vect-slp.c (vect_find_last_store_in_slp_instance): New.
	(vect_bb_vectorizable_with_dependencies): New.
	(vect_slp_analyze_bb): Check dependencies in basic block.
	(vect_schedule_slp_instance): Insert stores before the last store in
	SLP instance.

From-SVN: r163757