Function bitintr::bmi2::pdep
[−]
[src]
pub fn pdep<T: PDEP>(x: T, y: T) -> T
Parallel bits deposit.
Scatter contiguous low order bits of x
to the result at the positions
specified by the mask_
.
All other bits (bits not set in the mask) of the result are set to zero.
Keywords: Parallel bits deposit, scatter bits.
Intrinsics (when available BMI2)
PDEP
: Parallel bits deposit
(supports 32/64 bit registers).
Examples
use bitintr::bmi2::pdep; let n = 0b1011_1110_1001_0011u16; let m0 = 0b0110_0011_1000_0101u16; let s0 = 0b0000_0010_0000_0101u16; let m1 = 0b1110_1011_1110_1111u16; let s1 = 0b1110_1001_0010_0011u16; assert_eq!(pdep(n, m0), s0); assert_eq!(pdep(n, m1), s1);