Hi,
This is a simple patch changing parameter to below functions:
  create_intersect_range_checks_index
  create_intersect_range_checks
as well as updating calls to these functions.  This is to make
them independent to vectorizer's data structure.
Bootstrap and test on x86_64 and AArch64, is it OK?

Thanks,
bin
2017-05-22  Bin Cheng  <bin.cheng@arm.com>

	* tree-vect-loop-manip.c (create_intersect_range_checks_index): Pass
	in parameter loop, rather than loop_vinfo.
	(create_intersect_range_checks): Ditto.
	(vect_create_cond_for_alias_checks): Update call to above function.