517   int32_t iSadSum = 0;  in WelsSampleSad16x16_mmi()  local
541     : [pSample1]"+&r"((unsigned char *)pSample1), [iSadSum]"=r"((int)iSadSum),  in WelsSampleSad16x16_mmi()
548   return iSadSum;  in WelsSampleSad16x16_mmi()
553   int32_t iSadSum = 0;  in WelsSampleSad16x8_mmi()  local
586     : [pSample1]"+&r"((unsigned char *)pSample1), [iSadSum]"=r"((int)iSadSum),  in WelsSampleSad16x8_mmi()
593   return iSadSum;  in WelsSampleSad16x8_mmi()
598   int32_t iSadSum = 0;  in WelsSampleSad8x16_mmi()  local
610     : [pSample1]"+&r"((unsigned char *)pSample1), [iSadSum]"=r"((int)iSadSum),  in WelsSampleSad8x16_mmi()
617   return iSadSum;  in WelsSampleSad8x16_mmi()
622   int32_t iSadSum = 0;  in WelsSampleSad4x4_mmi()  local
662     : [pSample1]"+&r"((unsigned char *)pSample1), [iSadSum]"=r"((int)iSadSum),  in WelsSampleSad4x4_mmi()
667   return iSadSum;  in WelsSampleSad4x4_mmi()
672   int32_t iSadSum = 0;  in WelsSampleSad8x8_mmi()  local
840     : [pSample1]"+&r"((unsigned char *)pSample1), [iSadSum]"=r"((int)iSadSum),  in WelsSampleSad8x8_mmi()
847   return iSadSum;  in WelsSampleSad8x8_mmi()