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

    pub unsafe fn __msa_fcaf_d(a: v2f64, b: v2f64) -> v2i64

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

Vector Floating-Point Quiet Compare Always False

Set all bits to 0 in vector (two signed 64-bit integer numbers). Signaling NaN elements in `a` (two 64-bit floating point numbers) or `b` (two 64-bit floating point numbers) signal Invalid Operation exception.