[Bug target/110136] After optimization, the $r1 register will be broken when jumping to the jump table, resulting in a significant increase in the false prediction rate of branch prediction.

chenglulu at loongson dot cn gcc-bugzilla@gcc.gnu.org
Thu Jun 15 08:31:28 GMT 2023


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110136

chenglulu <chenglulu at loongson dot cn> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #8 from chenglulu <chenglulu at loongson dot cn> ---
This issue is resolved


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