Function core::arch::mips::__msa_hadd_s_w
source · pub unsafe fn __msa_hadd_s_w(a: v8i16, b: v8i16) -> v4i32
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (MIPS or MIPS-64) and target feature
msa
and MIPS only.Expand description
Vector Signed Horizontal Add
The sign-extended odd elements in vector a
(eight signed 16-bit integer numbers)
are added to the sign-extended even elements in vector b
(eight signed 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).