Synopsis
uint8x4 __uadd8(uint8x4 val1,
uint8x4 val2);
Description
__uadd8 inserts a UADD8 instruction. __uadd8 returns the 8-bit unsigned 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. The GE bits of the APSR are set.