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PR tree-optimization/30858
authordorit <dorit@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Feb 2007 08:16:18 +0000 (08:16 +0000)
committerdorit <dorit@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Feb 2007 08:16:18 +0000 (08:16 +0000)
commitbfe8bfe97f7c02f2f01e838cc046971711cdac05
tree574c3d11b2b4b5fe7b87fc4164943fcc054acd91tree | snapshot
parent2f506d70743b3c4bc73b897c43fe0c101dc45df3commit | diff
    PR tree-optimization/30858
        * tree-vectorizer.c (vect_is_simple_reduction): Check that the stmts
        in the reduction cycle have a single use in the loop.
        * tree-vectorizer.h (relevant): Add documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122220 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/vect/pr30858.c [new file with mode: 0644] blob
gcc/tree-vectorizer.c diff | blob | history
gcc/tree-vectorizer.h diff | blob | history
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