Function std::intrinsics::fadd_fast

pub unsafe extern "rust-intrinsic" fn fadd_fast<T>(a: T, b: T) -> Twhere
    T: Copy,

🔬This is a nightly-only experimental API. (core_intrinsics)

Float addition that allows optimizations based on algebraic rules. May assume inputs are finite.

This intrinsic does not have a stable counterpart.