Function core::arch::mips64::__msa_madd_q_h

pub unsafe fn __msa_madd_q_h(a: v8i16, b: v8i16, c: v8i16) -> v8i16

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

This is supported on MIPS-64 and target feature msa only.

Vector Fixed-Point Multiply and Add

The products of fixed-point elements in b (eight signed 16-bit integer numbers) by fixed-point elements in vector c (eight signed 16-bit integer numbers) are added to the fixed-point elements in vector a (eight signed 16-bit integer numbers). The multiplication result is not saturated, i.e. exact (-1) * (-1) = 1 is added to the destination. The saturated fixed-point results are stored to vector a.