Function core::arch::wasm32::i32x4_load_extend_i16x4

pub unsafe fn i32x4_load_extend_i16x4(m: *const i16) -> v128

🔬 This is a nightly-only experimental API. (wasm_simd #74372)

This is supported on WebAssembly and target feature simd128 only.

Load four 16-bit integers and sign extend each one to a 32-bit lane