# Function core::arch::wasm32::f32x4

1.54.0 (const: 1.56.0) · source ·

    pub const fn f32x4(a0: f32, a1: f32, a2: f32, a3: f32) -> v128

Available on WebAssembly and `target_family="wasm"` only.
Expand description

Materializes a SIMD value from the provided operands.

If possible this will generate a `v128.const` instruction, otherwise it may be lowered to a sequence of instructions to materialize the vector value.