# Function core::arch::wasm32::f64x2_const[−][src]

    pub const unsafe fn f64x2_const(a0: f64, a1: f64) -> v128

🔬 This is a nightly-only experimental API. (`wasm_simd` #74372)
This is supported on WebAssembly and target feature `simd128` only.

Materializes a constant SIMD value from the immediate operands.

This function generates a `v128.const` instruction as if the generated vector was interpreted as two 64-bit floats.