Here is a list of all namespace functions with links to the namespace documentation for each function:

### - u -

- U16FromF16() : hwy::HWY_NAMESPACE::detail
- U8FromU32() : hwy::HWY_NAMESPACE
- Undefined() : hwy::HWY_NAMESPACE
- unmap() : grk
- UnpoisonIfMemorySanitizer() : hwy::HWY_NAMESPACE::detail
- Unpredictable1() : hwy
- update_flags() : grk
- update_maximum() : grk
- UpperHalf() : hwy::HWY_NAMESPACE
- UseInt() : hwy::HWY_NAMESPACE::detail
- uvlc_init_tables() : ojph::local