[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.

xry111 at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Jun 15 08:51:55 GMT 2023


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

Xi Ruoyao <xry111 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |12.4
                 CC|                            |xry111 at gcc dot gnu.org


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