r230062 - in /trunk/gcc: ChangeLog print-rtl.h ...

[law@gcc.gnu.org]

Author: law
Date: Mon Nov  9 23:29:36 2015
New Revision: 230062

URL: https://gcc.gnu.org/viewcvs?rev=230062&root=gcc&view=rev
Log:
[sched] Dump dependency graph to a dot file

	* sched-int.h (dump_rgn_dependencies_dot): Declare
	* sched-rgn.c (dump_rgn_dependencies_dot): New function
	* print-rtl.h (print_insn): Add prototype

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/print-rtl.h
    trunk/gcc/sched-int.h
    trunk/gcc/sched-rgn.c