Function core::arch::mips64::__msa_hsub_s_d
source · pub unsafe fn __msa_hsub_s_d(a: v4i32, b: v4i32) -> v2i64
🔬This is a nightly-only experimental API. (
stdarch_mips
#111198)Available on (MIPS or MIPS-64) and target feature
msa
and MIPS-64 only.Expand description
Vector Signed Horizontal Subtract
The sign-extended odd elements in vector b
(four signed 32-bit integer numbers)
are subtracted from the sign-extended elements in vector a
(four signed 32-bit integer numbers)
producing a result twice the size of the input operands.
The result is written to vector (two signed 64-bit integer numbers).