Mercurial > hg > CbC > CbC_gcc
diff gcc/tree-ssa-loop-unswitch.c @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
---|---|
date | Fri, 12 Feb 2010 23:39:51 +0900 |
parents | a06113de4d67 |
children | b7f97abdc517 |
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--- a/gcc/tree-ssa-loop-unswitch.c Sun Feb 07 18:28:00 2010 +0900 +++ b/gcc/tree-ssa-loop-unswitch.c Fri Feb 12 23:39:51 2010 +0900 @@ -1,18 +1,18 @@ /* Loop unswitching. Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. - + This file is part of GCC. - + GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. - + GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ @@ -32,7 +32,6 @@ #include "tree-dump.h" #include "timevar.h" #include "cfgloop.h" -#include "domwalk.h" #include "params.h" #include "tree-pass.h" #include "tree-inline.h" @@ -217,7 +216,7 @@ i = 0; bbs = get_loop_body (loop); - + while (1) { /* Find a bb to unswitch on. */ @@ -295,7 +294,7 @@ extract_true_false_edges_from_block (unswitch_on, &edge_true, &edge_false); prob_true = edge_true->probability; - return loop_version (loop, unshare_expr (cond), + return loop_version (loop, unshare_expr (cond), NULL, prob_true, prob_true, REG_BR_PROB_BASE - prob_true, false); }