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(parent: f9c4f10) | patch
loop.c (note_set_pseudo_multiple_uses_retval): New variable.
authorJeffrey A Law <law@cygnus.com>
Mon, 25 Oct 1999 06:44:04 +0000 (06:44 +0000)
committerJeff Law <law@gcc.gnu.org>
Mon, 25 Oct 1999 06:44:04 +0000 (00:44 -0600)
commit59487769132b49401a4d63754558d9c08172a287
tree90b92346692e2b364eace0318b1709168984b340tree
parentf9c4f105d5b6d9dd78f0d62cf730f523d85f55a2commit | diff
loop.c (note_set_pseudo_multiple_uses_retval): New variable.

        * loop.c (note_set_pseudo_multiple_uses_retval): New variable.
        (note_set_pseudo_multiple_uses): New function.
        (check_dbra_loop): Use not_set_pseudo_multiple_uses to determine
        if a pseudo set in the loop exit is used elsewhere.

From-SVN: r30155
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