[−][src]Function core::arch::mips::__msa_dpsub_s_w
pub unsafe fn __msa_dpsub_s_w(a: v4i32, b: v8i16, c: v8i16) -> v4i32
This is supported on MIPS and target feature
msa only.Vector Signed Dot Product and Add
The signed integer elements in vector b (eight signed 16-bit integer numbers)
are multiplied by signed integer elements in vector c (eight signed 16-bit integer numbers)
producing a result twice the size of the input operands. The multiplication results
of adjacent odd/even elements are subtracted from the integer elements in vector a
(four signed 32-bit integer numbers).