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 #include "arm-neon-ref.h"
8
9 extern void abort (void);
10
11 #define TESTMETH(BASE, ELTS, SUFFIX) \
12 int __attribute__ ((noinline)) \
13 test_vst1##SUFFIX##_x2 () \
14 { \
15 BASE##_t data[ELTS * 2]; \
16 BASE##_t temp[ELTS * 2]; \
17 BASE##x##ELTS##x##2##_t vectors; \
18 int i,j; \
19 for (i = 0; i < ELTS * 2; i++) \
20 data [i] = (BASE##_t) 2*i; \
21 asm volatile ("" : : : "memory"); \
22 vectors.val[0] = vld1##SUFFIX (data); \
23 vectors.val[1] = vld1##SUFFIX (&data[ELTS]); \
24 vst1##SUFFIX##_x2 (temp, vectors); \
25 asm volatile ("" : : : "memory"); \
26 for (j = 0; j < ELTS * 2; j++) \
27 if (temp[j] != data[j]) \
28 return 1; \
29 return 0; \
30 }
31
32 #define VARIANTS_1(VARIANT) \
33 VARIANT (uint8, 8, _u8) \
34 VARIANT (uint16, 4, _u16) \
35 VARIANT (uint32, 2, _u32) \
36 VARIANT (uint64, 1, _u64) \
37 VARIANT (int8, 8, _s8) \
38 VARIANT (int16, 4, _s16) \
39 VARIANT (int32, 2, _s32) \
40 VARIANT (int64, 1, _s64) \
41 VARIANT (poly8, 8, _p8) \
42 VARIANT (poly16, 4, _p16) \
43 VARIANT (float16, 4, _f16) \
44 VARIANT (float32, 2, _f32) \
45 VARIANT (uint8, 16, q_u8) \
46 VARIANT (uint16, 8, q_u16) \
47 VARIANT (uint32, 4, q_u32) \
48 VARIANT (uint64, 2, q_u64) \
49 VARIANT (int8, 16, q_s8) \
50 VARIANT (int16, 8, q_s16) \
51 VARIANT (int32, 4, q_s32) \
52 VARIANT (int64, 2, q_s64) \
53 VARIANT (poly8, 16, q_p8) \
54 VARIANT (poly16, 8, q_p16) \
55 VARIANT (float16, 8, q_f16) \
56 VARIANT (float32, 4, q_f32)
57
58 #ifdef __aarch64__
59 #define VARIANTS(VARIANT) VARIANTS_1(VARIANT) \
60 VARIANT (float64, 1, _f64) \
61 VARIANT (float64, 2, q_f64)
62 #else
63 #define VARIANTS(VARIANT) VARIANTS_1(VARIANT)
64 #endif
65
66 /* Tests of vst1_x2 and vst1q_x2. */
VARIANTS(TESTMETH)67 VARIANTS (TESTMETH)
68
69 #define CHECKS(BASE, ELTS, SUFFIX) \
70 if (test_vst1##SUFFIX##_x2 () != 0) \
71 fprintf (stderr, "test_vst1##SUFFIX##_x2");
72
73 int
74 main (int argc, char **argv)
75 {
76 VARIANTS (CHECKS)
77
78 return 0;
79 }
80
81