core::arch::riscv32

Function urcrsa16

source
pub fn urcrsa16(a: usize, b: usize) -> usize
🔬This is a nightly-only experimental API. (riscv_ext_intrinsics #114544)
Available on RISC-V RV32 only.
Expand description

Cross halves of subtracts and adds packed 16-bit unsigned numbers, dropping least bits