Function core::arch::wasm::f32x4

1.54.0 (const: 1.56.0) · source · [−]

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

This is supported on target_family="wasm" and target feature simd128 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.