[Bug target/71162] powerpc64 __atomics should produce hinted bne- after stdcx.

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71162

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

           What    |Removed                     |Added
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           Keywords|                            |missed-optimization
            Summary|powerpc64 __atomics should  |powerpc64 __atomics should
                   |probably emit bne- after    |produce hinted bne- after
                   |stdcx.                      |stdcx.
           Severity|normal                      |enhancement