r255306 - /branches/gimple-linterchange/gcc/gim...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Dec  1 13:32:22 2017
New Revision: 255306

URL: https://gcc.gnu.org/viewcvs?rev=255306&root=gcc&view=rev
Log:
2017-12-01  Richard Biener  <rguenther@suse.de>

	* gimple-loop-interchange.cc (estimate_val_by_simplify_replace):
	Remove.
	(compute_access_stride): Rewrite using instantiate_scev,
	remove constant substitution.
	(should_interchange_loops): Adjust for non-constant strides.

Modified:
    branches/gimple-linterchange/gcc/gimple-loop-interchange.cc