core::arch::riscv64

Function rsub8

source
pub fn rsub8(a: usize, b: usize) -> usize
🔬This is a nightly-only experimental API. (riscv_ext_intrinsics #114544)
Available on RISC-V RV64 only.
Expand description

Halves the subtraction result of packed 8-bit signed numbers, dropping least bits