core::arch::mips64::__msa_hadd_s_h - Rust
Description: API documentation for the Rust `__msa_hadd_s_h` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, __msa_hadd_s_h

# [−][src]Function core::arch::mips64::__msa_hadd_s_h

    pub unsafe fn __msa_hadd_s_h(a: v16i8, b: v16i8) -> v8i16

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on MIPS-64 and target feature `msa` only.

Vector Signed Horizontal Add

The sign-extended odd elements in vector `a` (sixteen signed 8-bit integer numbers) are added to the sign-extended even elements in vector `b` (sixteen signed 8-bit integer numbers) producing a result twice the size of the input operands. The result is written to vector (eight signed 16-bit integer numbers).