Synopsis

uint8x4 __uqadd8(uint8x4 val1,
                 uint8x4 val2);

Description

__uqadd8 inserts a UQADD8 instruction. __uqadd8 returns the 8-bit unsigned saturated equivalent of

• res[0] = val1[0] + val2[0]
• res[1] = val1[1] + val2[1]
• res[2] = val1[2] + val2[2]
• res[3] = val1[3] + val2[3]
  
  where [0] is the lower 8 bits and [3] is the upper 8 bits.