Function core::arch::mips64::__msa_ave_s_w
source · pub unsafe fn __msa_ave_s_w(a: v4i32, b: v4i32) -> v4i32
🔬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 Average
The elements in vector a
(four signed 32-bit integer numbers)
are added to the elements in vector b
(four signed 32-bit integer numbers).
The addition is done signed with full precision, i.e. the result has one extra bit.
Signed division by 2 (or arithmetic shift right by one bit) is performed before
writing the result to vector (four signed 32-bit integer numbers).