cfgloopanal.c (mark_irreducible_loops): Rewriten.

* cfgloopanal.c (mark_irreducible_loops): Rewriten. (struct edge, struct vertex, struct graph): New. (dump_graph, new_graph, add_edge, dfs, check_irred, for_each_edge, free_graph): New functions. From-SVN: r77755

cfgloopanal.c (mark_irreducible_loops): Rewriten.
* cfgloopanal.c (mark_irreducible_loops): Rewriten. (struct edge, struct vertex, struct graph): New. (dump_graph, new_graph, add_edge, dfs, check_irred, for_each_edge, free_graph): New functions. From-SVN: r77755
cfbe3efe · Zdenek Dvorak · Zdenek Dvorak · 5bd61841 · cfbe3efe · cfbe3efe
Commit cfbe3efe authored Feb 13, 2004 by Zdenek Dvorak Committed by Zdenek Dvorak Feb 13, 2004
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gcc/cfgloopanal.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2004-02-13  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
+
+	* cfgloopanal.c (mark_irreducible_loops): Rewriten.
+	(struct edge, struct vertex, struct graph): New.
+	(dump_graph, new_graph, add_edge, dfs, check_irred, for_each_edge,
+	free_graph): New functions.
+
 2004-02-12  Chris Demetriou  <cgd@broadcom.com>

 	* config/mips/mips.md (casesi_internal, casesi_internal_di):

--- a/gcc/cfgloopanal.c
+++ b/gcc/cfgloopanal.c