Synopsis

int16x2 __ssat16(int16x2 val,
                 unsigned sat);

Description

__ssat16 inserts a SSAT16 instruction. __ssat16 returns the equivalent of

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