# [−][src]Function core::arch::mips::__msa_hsub_u_w

    pub unsafe fn __msa_hsub_u_w(a: v8u16, b: v8u16) -> v4i32

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

Vector Unsigned Horizontal Subtract

The zero-extended odd elements in vector `b` (eight unsigned 16-bit integer numbers) are subtracted from the zero-extended elements in vector `a` (eight unsigned 16-bit integer numbers) producing a result twice the size of the input operands. The result is written to vector (four signed 32-bit integer numbers).