r269998 - in /branches/ssa-range/gcc: common.op...

[aldyh@gcc.gnu.org]

Author: aldyh
Date: Thu Mar 28 17:01:23 2019
New Revision: 269998

URL: https://gcc.gnu.org/viewcvs?rev=269998&root=gcc&view=rev
Log:
Introduce -frvrp-order= option to choose block traversal order for RVRP.

Valid options are:

	dom		(*) default
	postdom
	forward
	backwards

Modified:
    branches/ssa-range/gcc/common.opt
    branches/ssa-range/gcc/flag-types.h
    branches/ssa-range/gcc/ssa-range-vrp.c
    branches/ssa-range/gcc/vr-values.c