[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


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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