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r173552 - in /trunk/gcc: ChangeLog combine.c
- From: cltang at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 08 May 2011 19:30:37 -0000
- Subject: r173552 - in /trunk/gcc: ChangeLog combine.c
Author: cltang
Date: Sun May 8 19:30:36 2011
New Revision: 173552
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173552
Log:
2011-05-08 Chung-Lin Tang <cltang@codesourcery.com>
* combine.c (simplify_comparison): Abstract out parts into...
(simplify_compare_const): ... new function.
(try_combine): Generalize parallel arithmetic/compare combining
to call simplify_compare_const() and CANONICALIZE_COMPARE().
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c