[Bug middle-end/94212] [AARCH64] [Regression] Incorrect vectorization of loop with FP calculations

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Mar 18 12:56:23 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94212

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |middle-end

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect there is an Fused multiple-add being used for vectorized version
while not for the non-vectorized version.


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