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r189912 - in /trunk/gcc: ChangeLog tree-into-ssa.c
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 27 Jul 2012 12:31:50 -0000
- Subject: r189912 - in /trunk/gcc: ChangeLog tree-into-ssa.c
Author: rguenth
Date: Fri Jul 27 12:31:49 2012
New Revision: 189912
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189912
Log:
2012-07-27 Richard Guenther <rguenther@suse.de>
* tree-into-ssa.c (def_blocks_p): New typedef.
(insert_phi_nodes_compare_def_blocks): New function.
(insert_phi_nodes): Do not walk over referenced vars, instead
walk over recorded def_blocks, record relevant ones and sort
them to avoid repeated hashtable lookups.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-into-ssa.c