[LLVMbugs] [Bug 7416] scev miscomputes multi-backedge loop
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Mon Jun 21 11:22:00 PDT 2010
http://llvm.org/bugs/show_bug.cgi?id=7416
Dan Gohman <gohman at apple.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #1 from Dan Gohman <gohman at apple.com> 2010-06-21 13:21:59 CDT ---
Fixed in r106389. ScalarEvolution doesn't know how to analyze this at all, so
it now says unknown for both max and exact counts.
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