# [−][src]Function core::arch::mips::__msa_binsl_d

    pub unsafe fn __msa_binsl_d(a: v2u64, b: v2u64, c: v2u64) -> v2u64

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on MIPS and target feature `msa` only.

Vector Bit Insert Left

Copy most significant (left) bits in each element of vector `b` (two unsigned 64-bit integer numbers) to elements in vector `a` (two unsigned 64-bit integer numbers) while preserving the least significant (right) bits. The number of bits to copy is given by the elements in vector `c` (two unsigned 64-bit integer numbers) modulo the size of the element in bits plus 1.