[LLVMbugs] [Bug 21245] InstCombine: (X << C1) / C2 -> X / (C2 >> C1) isn't always possible

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Sat Oct 11 03:21:54 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=21245

David Majnemer <david.majnemer at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
           Assignee|unassignedbugs at nondot.org   |david.majnemer at gmail.com

--- Comment #3 from David Majnemer <david.majnemer at gmail.com> ---
I opted for a slightly less conservative transform in the end.

Fixed in r219568.

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