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comparison gcc/testsuite/gcc.target/powerpc/vec-strir-18.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1 /* { dg-do run } */
2 /* { dg-require-effective-target powerpc_future_hw } */
3 /* { dg-options "-O1 -mdejagnu-cpu=future" } */
4 /* See vec-strir-19.c for the same test with -O2 optimization. */
5
6 #include <altivec.h>
7
8 extern void abort (void);
9
10 vector signed char
11 doString(vector signed char *vp)
12 {
13 /* Though two built-in functions are called, the implementation
14 should use a single instruction to implement both with -O1. */
15 vector signed char result = vec_strir (*vp);
16 if (vec_strir_p (*vp))
17 return result;
18 else
19 return doString (vp + 1);
20 }
21
22 int main (int argc, char *argv [])
23 {
24 vector signed char composed_string [4] = {
25 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
26 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0xf, 0x11 },
27 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
28 0x9, 0xa, 0xb, 0xc, 0xd, 0x0, 0xf, 0x11 },
29 { 0x1, 0x2, 0xf3, 0x0, 0x5, 0x6, 0x7, 0x8,
30 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0x0, 0x11 },
31 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
32 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0x0, 0x11 }
33 };
34
35 vector signed char expected0 =
36 { 0x1, 0x2, 0xf3, 0x4, 0x5, 0x6, 0x7, 0x8,
37 0x9, 0xa, 0xb, 0xc, 0xd, 0xe2, 0xf, 0x11 };
38 vector signed char expected1 =
39 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
40 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x11 };
41 vector signed char expected2 =
42 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
43 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11 };
44 vector signed char expected3 =
45 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
46 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11 };
47
48 if (!vec_all_eq (doString (&composed_string[0]), expected1))
49 abort ();
50 if (!vec_all_eq (doString (&composed_string[1]), expected1))
51 abort ();
52 if (!vec_all_eq (doString (&composed_string[2]), expected2))
53 abort ();
54 if (!vec_all_eq (doString (&composed_string[3]), expected3))
55 abort ();
56 }