pub unsafe fn _bextri_u64<const CONTROL: u64>(a: u64) -> u64Available on x86-64 only.
Expand description
Extracts bits of a specified by control into
the least significant bits of the result.
Bits [7,0] of control specify the index to the first bit in the range to
be extracted, and bits [15,8] specify the length of the range. For any bit
position in the specified range that lie beyond the MSB of the source operand,
zeroes will be written. If the range is empty, the result is zero.