1 /* { dg-do compile } */
2 /* { dg-options "-O2 -mdejagnu-cpu=power10" } */
7 doString(vector
unsigned short *vp
)
9 /* Though two built-in functions are called, the implementation
10 should use a single instruction to implement both and should
11 convert tail recursion to iteration with two copies of the "loop
12 body" when compiled with -O2 or -O3. */
13 vector
unsigned short result
= vec_strir (*vp
);
14 if (vec_strir_p (*vp
))
17 return doString (vp
+ 1);
20 /* Enforce that exactly two dot-form instructions which are properly biased
21 for the target's endianness implement this built-in. */
23 /* { dg-final { scan-assembler-times {\mvstrihr\.} 2 { target { be } } } } */
24 /* { dg-final { scan-assembler-times {\mvstrihr\M[^.]} 0 { target { be } } } } */
25 /* { dg-final { scan-assembler-times {\mvstrihl} 0 { target { be } } } } */
26 /* { dg-final { scan-assembler-times {\mvstrihl\.} 2 { target { le } } } } */
27 /* { dg-final { scan-assembler-times {\mvstrihl\M[^.]} 0 { target { le } } } } */
28 /* { dg-final { scan-assembler-times {\mvstrihr} 0 { target { le } } } } */