98 abs_diff (uint32_t a, uint32_t b)  in abs_diff()  function
109   return abs_diff ((a >> 24) & 0xff, (b >> 24) & 0xff)  in __hsail_sad_u8x4()
110 	 + abs_diff ((a >> 16) & 0xff, (b >> 16) & 0xff)  in __hsail_sad_u8x4()
111 	 + abs_diff ((a >> 8) & 0xff, (b >> 8) & 0xff)  in __hsail_sad_u8x4()
112 	 + abs_diff ((a >> 0) & 0xff, (b >> 0) & 0xff) + add;  in __hsail_sad_u8x4()
118   return abs_diff ((a >> 16) & 0xffff, (b >> 16) & 0xffff)  in __hsail_sad_u16x2()
119 	 + abs_diff ((a >> 0) & 0xffff, (b >> 0) & 0xffff) + add;  in __hsail_sad_u16x2()
125   return abs_diff (a, b) + add;  in __hsail_sad_u32()
131   return (abs_diff ((a >> 24) & 0xff, (b >> 24) & 0xff) << 16)  in __hsail_sadhi_u16x2_u8x4()
132 	 + (abs_diff ((a >> 16) & 0xff, (b >> 16) & 0xff) << 16)  in __hsail_sadhi_u16x2_u8x4()
133 	 + (abs_diff ((a >> 8) & 0xff, (b >> 8) & 0xff) << 16)  in __hsail_sadhi_u16x2_u8x4()
134 	 + (abs_diff ((a >> 0) & 0xff, (b >> 0) & 0xff) << 16) + add;  in __hsail_sadhi_u16x2_u8x4()