[llvm-bugs] [Bug 32157] getRecipEstimate may not generate a reciprocal inside of a loop

via llvm-bugs llvm-bugs at lists.llvm.org
Mon Apr 10 19:41:54 PDT 2017


vit9696 <vit9696 at avp.su> changed:

           What    |Removed                     |Added
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #14 from vit9696 <vit9696 at avp.su> ---
Thanks for merging!

I will hopefully continue exploring the slowdown issue a little further when I
get a few more free minutes.
Last time I checked it out it was due to an extra register increment which was
not necessary.

However, this does not have anything to do with the hoisting problem described
here, and thus I am closing it as resolved.

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