[Bug middle-end/81914] [7/8 Regression] gcc 7.1 generates branch for code which was branchless in earlier gcc version

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Aug 21 14:47:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81914

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-*-*, i?86-*-*
   Target Milestone|---                         |7.3

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
But are you sure the branchless variant is faster?


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