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[Bug c/55457] Having some predefined macros to get more information about gcc vector extensions capabilities would be nice


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55457

Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-12-09
     Ever Confirmed|0                           |1

--- Comment #3 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-12-09 23:03:34 UTC ---
I agree with the poster, mostly, but note that a set of macros stating native
SIMD vector sizes or "preferred size", still says nothing about what operations
are supported natively as SIMD.


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