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