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re PR rtl-optimization/44404 (auto-inc-dec generates an invalid assembly instruction)
authorBernd Schmidt <bernds@codesourcery.com>
Wed, 7 Jul 2010 15:26:48 +0000 (15:26 +0000)
committerBernd Schmidt <bernds@gcc.gnu.org>
Wed, 7 Jul 2010 15:26:48 +0000 (15:26 +0000)
commit71df5a7ee7f86ce0954a86e375e523906ea4203a
tree4a834c6c447e50e8b3be17c7fcfb6b4c48cfa21etree | snapshot
parentf625098e0c1b2cbb0abc21b760b3fd4a1fb3d22bcommit | diff
re PR rtl-optimization/44404 (auto-inc-dec generates an invalid assembly instruction)

PR rtl-optimization/44404
* auto-inc-dec.c (find_inc): Avoid calling count_occurrences if
possible, use reg_overlap_mentioned_p instead.

From-SVN: r161920
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