1 /* { dg-do run { target { power10_hw } } } */
2 /* { dg-do link { target { ! power10_hw } } } */
3 /* { dg-require-effective-target power10_ok } */
4 /* { dg-options "-O2 -mdejagnu-cpu=power10" } */
8 extern void abort (void);
11 doString(vector
signed char *vp
)
13 /* Tail recursion replaced with iteration with -O2. */
14 vector
signed char result
= vec_strir (*vp
);
15 if (vec_strir_p (*vp
))
18 return doString (vp
+ 1);
21 int main (int argc
, char *argv
[])
23 vector
signed char composed_string
[4] = {
24 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
25 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0xf, 0x11 },
26 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
27 0x9, 0xa, 0xb, 0xc, 0xd, 0x0, 0xf, 0x11 },
28 { 0x1, 0x2, 0xf3, 0x0, 0x5, 0x6, 0x7, 0x8,
29 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0x0, 0x11 },
30 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
31 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0x0, 0x11 }
34 vector
signed char expected0
=
35 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
36 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0xf, 0x11 };
37 vector
signed char expected1
=
38 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
39 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x11 };
40 vector
signed char expected2
=
41 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
42 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11 };
43 vector
signed char expected3
=
44 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
45 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11 };
47 if (!vec_all_eq (doString (&composed_string
[0]), expected1
))
49 if (!vec_all_eq (doString (&composed_string
[1]), expected1
))
51 if (!vec_all_eq (doString (&composed_string
[2]), expected2
))
53 if (!vec_all_eq (doString (&composed_string
[3]), expected3
))