@multitable @columnfractions .12 .17 .17 .54
@headitem Extension @tab Minimum Architecture @tab Enabled by default
@tab Description
+@item @code{bf16} @tab ARMv8.2-A @tab ARMv8.6-A or later
+ @tab Enable BFloat16 extension.
@item @code{compnum} @tab ARMv8.2-A @tab ARMv8.3-A or later
@tab Enable the complex number SIMD extensions. This implies
@code{fp16} and @code{simd}.