[Bug middle-end/80131] powerpc: 1U << (31 - x) doesn't generate optimised code

[wilco at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80131

wilco at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |wilco at gcc dot gnu.org

--- Comment #6 from wilco at gcc dot gnu.org ---
See https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00570.html