[−][src]Function core::arch::mips64::__msa_dpsub_s_d
pub unsafe fn __msa_dpsub_s_d(a: v2i64, b: v4i32, c: v4i32) -> v2i64
This is supported on MIPS-64 and target feature
msa only.Vector Signed Dot Product and Add
The signed integer elements in vector b (four signed 32-bit integer numbers)
are multiplied by signed integer elements in vector c (four signed 32-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
(two signed 64-bit integer numbers).