[Bug tree-optimization/86723] not optimizing with bswap when casting to/from int to unsigned long long

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sun Jul 29 15:49:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86723

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
                URL|https://godbolt.org/g/qxLP8 |
                   |r                           |
          Component|c++                         |tree-optimization
            Summary|G++ not optimizing with     |not optimizing with bswap
                   |bswap when inlining with    |when casting to/from int to
                   |constexpr                   |unsigned long long
           Severity|normal                      |enhancement

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://godbolt.org/g/qxLP8r


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