B.4 Integer functions

List of integer functions.

Table B-4 Integer functions

Function Notes
abs()  
abs_diff()  
add_sat()  
hadd()  
rhadd()  
clz()  
max()  
min()  
sub_sat()  
mad24() Identical to 32-bit multiply accumulate
mul24() Identical to 32-bit multiplies
clamp()  
mad_hi()  
mul_hi()  
mad_sat()  
rotate()  
upsample()  
popcount()  
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