r254880 - in /trunk/gcc: ChangeLog vr-values.c ...

[law@gcc.gnu.org]

Author: law
Date: Fri Nov 17 16:25:22 2017
New Revision: 254880

URL: https://gcc.gnu.org/viewcvs?rev=254880&root=gcc&view=rev
Log:
	* vr-values.h (get_output_for_vrp): Prototype.
	* vr-values.c (get_output_for_vrp): New function extracted from
	vrp_visit_assignment_or_call and extract_range_from_stmt.
	(vrp_visit_assignment_or_call): Use get_output_for_vrp.  Simplify.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/vr-values.c
    trunk/gcc/vr-values.h