Selectively merges two vectors.
d=vec_sel(a, b, c)
The following table describes the types of the returned value and the function arguments.
| d | a | b | c |
|---|---|---|---|
| vector bool char | vector bool char | vector bool char | vector bool char |
| vector unsigned char | |||
| vector signed char | vector signed char | vector signed char | vector bool char |
| vector unsigned char | |||
| vector unsigned char | vector unsigned char | vector unsigned char | vector bool char |
| vector unsigned char | |||
| vector bool short | vector bool short | vector bool short | vector bool short |
| vector unsigned short | |||
| vector signed short | vector signed short | vector signed short | vector bool shot |
| vector unsigned short | |||
| vector unsigned short | vector unsigned short | vector unsigned short | vector bool short |
| vector unsigned short | |||
| vector bool int | vector bool int | vector bool int | vector bool int |
| vector unsigned int | |||
| vector signed int | vector signed int | vector signed int | vector bool int |
| vector unsigned int | |||
| vector unsigned int | vector unsigned int | vector unsigned int | vector bool int |
| vector unsigned int | |||
| vector bool long long | vector bool long long | vector bool long long | vector bool long long |
| vector unsigned long long | |||
| vector signed long long | vector signed long long | vector signed long long | vector bool long long |
| vector unsigned long long | |||
| vector unsigned long long | vector unsigned long long | vector unsigned long long | vector bool long long |
| vector unsigned long long | |||
| vector float | vector float | vector float | vector bool int |
| vector unsigned int | |||
| vector double | vector double | vector double | vector bool long long |
| vector unsigned long long |
Each bit of the result vector has the value of the corresponding bit of a if the corresponding bit of c is 0, or the value of the corresponding bit of b otherwise.