Function core::arch::mips64::__msa_dotp_s_w

pub unsafe fn __msa_dotp_s_w(a: v8i16, b: v8i16) -> v4i32

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

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

Vector Signed Dot Product

The signed integer elements in vector a (eight signed 16-bit integer numbers) are multiplied by signed integer elements in vector b (eight signed 16-bit integer numbers) producing a result the size of the input operands. The multiplication results of adjacent odd/even elements are added and stored to the destination vector (four signed 32-bit integer numbers).