r254639 - in /trunk/gcc: ChangeLog Makefile.in ...

[law@gcc.gnu.org]

Author: law
Date: Fri Nov 10 22:01:53 2017
New Revision: 254639

URL: https://gcc.gnu.org/viewcvs?rev=254639&root=gcc&view=rev
Log:
	* vr-values.h (VR_INITIALIZER): Move #define here.
	* gimple-ssa-evrp.c: New file with contents extracted from tree-vrp.c
	* Makefile.in (OBJS): Add tree-evrp.o
	* tree-vrp.h (assert_info): Move structure definition here.
	(set_value_range_to_varying): Prototype.
	(vrp_operand_equal_p, range_includes_zero_p): Likewise.
	(infer_value_range, register_edge_assert_for): Likewise.
	(stmt_interesting_for_vrp): Likewise.
	* tree-vrp.c: Move all methods for evrp class into tree-evrp.c.
	(set_value_range_to_varying): No longer static.
	(vrp_operand_equal_p, range_includes_zero_p): Likewise.
	(infer_value_range, register_edge_assert_for): Likewise.

Added:
    trunk/gcc/gimple-ssa-evrp.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/tree-vrp.c
    trunk/gcc/tree-vrp.h
    trunk/gcc/vr-values.h