|
inlineconstexpr |
If x
is not zero, computes the largest integral power of two that is not greater than x
.
Defined in Header
Parameters
x
: argument.Return value
x
is returned.x
is zero returns zero.Masked Call
The call eve::bit_floor[mask](x, ...)
provides a masked version of bit_floor
which is equivalent to if_else(mask, bit_floor(x, ...), x)
Example