[Apple Arm] introduce sse2neon

src/common.hpp

@@ -1,7 +1,11 @@
 #pragma once
 #include <bitset>
 #include <cstdint>
+#ifdef __aarch64__
+#include <sse2neon.h>
+#else
 #include <emmintrin.h>
+#endif  
 
 using u8 = uint8_t;
 using u16 = uint16_t;