[LLVMbugs] [Bug 19134] code for hot loop in libjpeg is terribad, with lots of reg-to-reg copies

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Jun 16 15:31:51 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=19134

Jim Grosbach <grosbach at apple.com> changed:

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

--- Comment #5 from Jim Grosbach <grosbach at apple.com> ---
Sounds good to me.

I'd love to be able to vectorize this, but I agree it looks pretty challenging.

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