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2011-08-19 Andrew Stubbs <ams@codesourcery.com>
authorams <ams@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Aug 2011 14:36:34 +0000 (14:36 +0000)
committerams <ams@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Aug 2011 14:36:34 +0000 (14:36 +0000)
commit3f2ab71906412798529a11fbffb68348b1eb8f81
tree34ea0aaf3a645997d9e650d4b1a93bbd16157380tree | snapshot
parent07ea3e5c6cb2d7e1178e19ba95ab1348c35e9a4bcommit | diff
2011-08-19  Andrew Stubbs  <ams@codesourcery.com>

gcc/
* tree-ssa-math-opts.c (convert_mult_to_widen): Convert
unsupported unsigned multiplies to signed.
(convert_plusminus_to_widen): Likewise.

gcc/testsuite/
* gcc.target/arm/wmul-6.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177905 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/arm/wmul-6.c [new file with mode: 0644] blob
gcc/tree-ssa-math-opts.c diff | blob | history
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