@c markers: CROSSREF BUG TODO
@c Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-@c 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-@c Foundation, Inc.
+@c 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+@c Free Software Foundation, Inc.
@c This is part of the GCC manual.
@c For copying conditions, see the file gcc.texi.
We identify if convertible loops, if-convert statements and merge
basic blocks in one big block. The idea is to present loop in such
form so that vectorizer can have one to one mapping between statements
-and available vector operations. This patch re-introduces COND_EXPR
-at GIMPLE level. This pass is located in @file{tree-if-conv.c} and is
-described by @code{pass_if_conversion}.
+and available vector operations. This pass is located in
+@file{tree-if-conv.c} and is described by @code{pass_if_conversion}.
@item Conditional constant propagation