pub fn sunpkd810(a: usize) -> usize🔬This is a nightly-only experimental API. (
riscv_ext_intrinsics #114544)Available on (RISC-V RV64) and (RISC-V RV32 or RISC-V RV64) only.
Expand description
Unpack first and zeroth into two 16-bit signed halfwords in each 32-bit chunk