This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Constraint graph in points-to-analysis

From: Fernando Magno Quintao Pereira <fernando at CS dot UCLA dot EDU>
To: Gcc patch list <gcc-patches at gcc dot gnu dot org>
Date: Mon, 30 Jun 2008 13:21:04 -0700 (PDT)
Subject: Constraint graph in points-to-analysis

Description This patch adds to gcc's points-to-analysis module the capacity to dump the constraint graph produced by the analysis in dot format. It also adds a command line tag to specify that this information should be printed.

ChangeLog
2008-06-30  Fernando Pereira <fernando@cs.ucla.edu>

	* tree-ssa-structalias.c (compute_points_to_sets): Add call to
	dump_constraint_graph.
	(dump_constraint_edge): New function.
	(dump_constraint_graph): New function.
	(debug_constraint_graph): New function.
	(dump_constraint): Removed useless comparison.
	* tree-ssa-structalias.h (dump_constraint_edge): Declare.
	(dump_constraint_graph): Declare.
	(debug_constraint_graph): Declare.
	* tree-dump.c (struct dump_option_value_info): Declare
	TDF_DETAILS.

Bootstrapping and testing
	i686-apple-darwin

Attachment: patch
Description: Text document

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]