Function core::arch::aarch64::vpadal_s8

pub unsafe fn vpadal_s8(a: int16x4_t, b: int8x8_t) -> int16x4_t

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on AArch64 and target feature neon only.

有符号加和成对累积长。