# [−][src]Function core::arch::mips64::__msa_fill_d

    pub unsafe fn __msa_fill_d(a: i64) -> v2i64

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on MIPS-64 and target feature `msa` only.

Vector Fill from GPR

Replicate GPR rs value to all elements in vector (two signed 64-bit integer numbers). If the source GPR is wider than the destination data format, the destination's elements will be set to the least significant bits of the GPR.