◆ popcount
Callable object computing the number of bits set. Required header: Members Functions
Definition: value.hpp:31 Parameters
Return value Returns the number of bit set in each element of the parameter. Supported decoratorsno decorators are supported ExampleSee it live on Compiler Explorer #include <eve/function/popcount.hpp>
#include <eve/constant/inf.hpp>
#include <eve/wide.hpp>
#include <iostream>
using wide_it = eve::wide<std::uint32_t, eve::fixed<4>>;
int main()
{
wide_it pi = {14, 1, 3, 0};
std::cout << "---- simd" << '\n'
std::uint32_t xf = 48;
std::cout << "---- scalar" << '\n'
<< "<- xf = " << xf << '\n'
return 0;
}
constexpr callable_popcount_ popcount Callable object computing the number of bits set. Definition: popcount.hpp:54 |