vec_strir
Purpose
Copies a null-terminated string of elements from the input vector to the output vector, replacing all elements that follow the first zero element with zeros. Elements appear in the reverse of the natural element order.
Note: This built-in function
is valid only when the -mcpu option is set to target Power10 processors.
Syntax
d=vec_strir(a)Result and argument types
The following table describes the types of the returned value and the function arguments.
| d | a |
|---|---|
| vector unsigned char | vector unsigned char |
| vector signed char | vector signed char |
| vector unsigned short | vector unsigned short |
| vector signed short | vector signed short |
Result value
Elements in a are copied, in
the reverse of natural element order, to corresponding elements of d until the first zero element of a is encountered, or until all elements
have been copied. If a zero element is encountered, all remaining elements of d are set to zero.