Synopsis

int16x2 __usat16(int16x2 val,
                 const unsigned sat);

Description

__usat16 inserts a USAT16 instruction. __usat16 returns the equivalent of

• res[0] = val[0] saturated to the unsigned range of sat
• res[1] = val[1] saturated to the unsigned range of sat
  
  where [0] is the lower 16 bits and [1] is the upper 16 bits and sat is a compile time constant.