r180431 - in /branches/melt-branch/gcc: ChangeL...

[bstarynk@gcc.gnu.org]

Author: bstarynk
Date: Tue Oct 25 15:02:56 2011
New Revision: 180431

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180431
Log:

2011-10-25  Basile Starynkevitch  <basile@starynkevitch.net>
	* melt-runtime.h (meltgc_walk_use_def_chain): New declaration.
	* melt-runtime.c (meltgc_usedef_internalfun, meltgc_walk_use_def_chain): New functions.
	* melt/xtramelt-ana-base.melt (walk_use_def_chain_breadth_first)
	(walk_use_def_chain_depth_first): New primitives.
	* melt/xtramelt-opengpu.melt (opengpu_candidate_induction_variables): New incomplete function.


Modified:
    branches/melt-branch/gcc/ChangeLog.MELT
    branches/melt-branch/gcc/melt-runtime.c
    branches/melt-branch/gcc/melt-runtime.h
    branches/melt-branch/gcc/melt/xtramelt-ana-base.melt
    branches/melt-branch/gcc/melt/xtramelt-opengpu.melt