#if defined(__GNUC__) || defined(__INTEL_COMPILER) || defined(__clang__)
 #define CC_ALWAYSINLINE __attribute__((always_inline))
#elif defined(_MSC_VER)
 #define CC_ALWAYSINLINE __forceinline
#else
 #define CC_ALWAYSINLINE
#endif

static inline CC_ALWAYSINLINE void ccMemCpy_A2Awc( void *dst, void *src, size_t size )
{
#if defined(__GNUC__)
  if( __builtin_constant_p(size) )
  {
    if( size == 16 )
      return ccMemCpy16_A2Awc( dst, src );
    else if( size == 32 )
      return ccMemCpy32_A2Awc( dst, src );
    else if( size == 48 )
      return ccMemCpy48_A2Awc( dst, src );
    else if( size == 64 )
      return ccMemCpy64_A2Awc( dst, src );
    else if( size == 80 )
      return ccMemCpy80_A2Awc( dst, src );
    else if( size == 96 )
      return ccMemCpy96_A2Awc( dst, src );
    else if( size == 112 )
      return ccMemCpy112_A2Awc( dst, src );
    else if( size == 128 )
      return ccMemCpy128_A2Awc( dst, src );
    else if( size == 144 )
      return ccMemCpy144_A2Awc( dst, src );
    else if( size == 160 )
      return ccMemCpy160_A2Awc( dst, src );
    else if( size == 176 )
      return ccMemCpy176_A2Awc( dst, src );
    else if( size == 192 )
      return ccMemCpy192_A2Awc( dst, src );
    else if( size == 208 )
      return ccMemCpy208_A2Awc( dst, src );
    else if( size == 224 )
      return ccMemCpy224_A2Awc( dst, src );
    else if( size == 240 )
      return ccMemCpy240_A2Awc( dst, src );
    else if( size == 256 )
      return ccMemCpy256_A2Awc( dst, src );
  }
  return ccMemCpyVar_A2Awc( dst, src, size );
#else
  return ccMemCpyVar_A2Awc( dst, src, size );
#endif
}