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

    pub unsafe fn __msa_fcaf_w(a: v4f32, b: v4f32) -> v4i32

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

Vector Floating-Point Quiet Compare Always False

Set all bits to 0 in vector (four signed 32-bit integer numbers). Signaling NaN elements in `a` (four 32-bit floating point numbers) or `b` (four 32-bit floating point numbers) signal Invalid Operation exception.