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author	Andrew Pinski <andrew_pinski@playstation.sony.com>
	Thu, 18 Sep 2008 19:28:48 +0000 (19:28 +0000)
committer	Andrew Pinski <pinskia@gcc.gnu.org>
	Thu, 18 Sep 2008 19:28:48 +0000 (12:28 -0700)
commit	b2a38b1d6efb356a088567a520e28261b95501bb
tree	43575ec0b447fc02801ff346a47da451fef0369d	tree \| snapshot
parent	c78a2119d8c5728a09df47c7f30a7a190b6864da	commit \| diff

re PR rtl-optimization/37451 (Extra addition for doloop in some cases)

2008-09-18  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/37451
        * loop-doloop.c (doloop_modify): New argument zero_extend_p and
        zero extend count after the correction to it is done.
        (doloop_optimize): Update call to doloop_modify, don't zero extend
        count before call.

From-SVN: r140470

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/loop-doloop.c		diff \| blob \| blame \| history

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