unsafe extern "C" fn llvm_i32x4_relaxed_dot_i8x16_i7x16_add_s(
    a: i8x16,
    b: i8x16,
    c: i32x4
) -> i32x4
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on target_family="wasm" only.