vec_cmplt
Purpose
Returns a vector containing the results of a less-than comparison between each set of corresponding elements of the given vectors.
This operation emulates the operation on long long vectors.
Syntax
d=vec_cmplt(a, b)
Result and argument types
The following table describes the types of the returned value and the function arguments.
d | a | b |
---|---|---|
vector bool char | vector signed char | vector signed char |
vector unsigned char | vector unsigned char | |
vector bool short | vector signed short | vector signed short |
vector unsigned short | vector unsigned short | |
vector bool int | vector signed int | vector signed int |
vector unsigned int | vector unsigned int | |
vector float | vector float | |
vector bool long long | vector signed long long | vector signed long long |
vector unsigned long long | vector unsigned long long | |
vector double | vector double |
Result value
For each element of the result, the value of each bit is 1 if the value of the corresponding element of a is less than the value of the corresponding element of b. Otherwise, the value of each bit is 0.