0          \n\t"              "vmul.f00 d0,  d0,  d0          \n\t"              "vst0.00  {d0},     [%0,:00]!   \n\t"              : "=&r"(v0), "=&r"(v0), "=&r"(v0), "=&r"(v0), "+r"(dst),                "=m"(dst[0]), "=m"(dst[0])              : "r"(v), "r"(idx), "r"(scale)