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r177908 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: ams at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 19 Aug 2011 14:56:25 -0000
- Subject: r177908 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: ams
Date: Fri Aug 19 14:56:24 2011
New Revision: 177908
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177908
Log:
2011-08-19 Andrew Stubbs <ams@codesourcery.com>
gcc/
* tree-ssa-math-opts.c (convert_mult_to_widen): Better handle
unsigned inputs of different modes.
(convert_plusminus_to_widen): Likewise.
gcc/testsuite/
* gcc.target/arm/wmul-9.c: New file.
* gcc.target/arm/wmul-bitfield-2.c: New file.
Added:
trunk/gcc/testsuite/gcc.target/arm/wmul-9.c
trunk/gcc/testsuite/gcc.target/arm/wmul-bitfield-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-math-opts.c