1 /* We haven't implemented these intrinsics for arm yet. */
2 /* { dg-xfail-if "" { arm*-*-* } } */
3 /* { dg-do run } */
4 /* { dg-options "-O3" } */
5
6 #include <arm_neon.h>
7
8 extern void abort (void);
9
10 #define TESTMETH(BASE, ELTS, SUFFIX) \
11 int __attribute__ ((noinline)) \
12 test_vld##SUFFIX##_x2 () \
13 { \
14 BASE##_t data[ELTS * 2]; \
15 BASE##_t temp[ELTS * 2]; \
16 BASE##x##ELTS##x##2##_t vectors; \
17 int i,j; \
18 for (i = 0; i < ELTS * 2; i++) \
19 data [i] = (BASE##_t) 2*i + 1; \
20 asm volatile ("" : : : "memory"); \
21 vectors = vld1##SUFFIX##_x2 (data); \
22 vst1##SUFFIX (temp, vectors.val[0]); \
23 vst1##SUFFIX (&temp[ELTS], vectors.val[1]); \
24 asm volatile ("" : : : "memory"); \
25 for (j = 0; j < ELTS * 2; j++) \
26 if (temp[j] != data[j]) \
27 return 1; \
28 return 0; \
29 }
30
31 #define VARIANTS_1(VARIANT) \
32 VARIANT (uint8, 8, _u8) \
33 VARIANT (uint16, 4, _u16) \
34 VARIANT (uint32, 2, _u32) \
35 VARIANT (uint64, 1, _u64) \
36 VARIANT (int8, 8, _s8) \
37 VARIANT (int16, 4, _s16) \
38 VARIANT (int32, 2, _s32) \
39 VARIANT (int64, 1, _s64) \
40 VARIANT (poly8, 8, _p8) \
41 VARIANT (poly16, 4, _p16) \
42 VARIANT (float16, 4, _f16) \
43 VARIANT (float32, 2, _f32) \
44 VARIANT (uint8, 16, q_u8) \
45 VARIANT (uint16, 8, q_u16) \
46 VARIANT (uint32, 4, q_u32) \
47 VARIANT (uint64, 2, q_u64) \
48 VARIANT (int8, 16, q_s8) \
49 VARIANT (int16, 8, q_s16) \
50 VARIANT (int32, 4, q_s32) \
51 VARIANT (int64, 2, q_s64) \
52 VARIANT (poly8, 16, q_p8) \
53 VARIANT (poly16, 8, q_p16) \
54 VARIANT (float16, 8, q_f16) \
55 VARIANT (float32, 4, q_f32)
56
57 #ifdef __aarch64__
58 #define VARIANTS(VARIANT) VARIANTS_1(VARIANT) \
59 VARIANT (float64, 1, _f64) \
60 VARIANT (float64, 2, q_f64)
61 #else
62 #define VARIANTS(VARIANT) VARIANTS_1(VARIANT)
63 #endif
64
65 /* Tests of vld1_x2 and vld1q_x2. */
VARIANTS(TESTMETH)66 VARIANTS (TESTMETH)
67
68 #define CHECK(BASE, ELTS, SUFFIX) \
69 if (test_vld##SUFFIX##_x2 () != 0) \
70 abort ();
71
72 int
73 main (int argc, char **argv)
74 {
75 VARIANTS (CHECK)
76
77 return 0;
78 }
79
80