search

google / highway

Performance-portable, length-agnostic SIMD with runtime dispatch
Apache License 2.0
3.95k stars 305 forks source link

Disable RVV runtime dispatch. Fixes #2227 #2230

Closed copybara-service[bot] closed 1 month ago

copybara-service[bot] commented 1 month ago

Disable RVV runtime dispatch. Fixes #2227

Public Clang <= 18 still appears to require compiler flags for RVV. GCC 13 also has an #error and 14 is missing mulh/mulhu.

Also split HWY_HAVE_RUNTIME_DISPATCH into multiple macros to enable overriding parts of the logic.