1 #include <arm_neon.h>
2 #include "arm-neon-ref.h"
3 #include "compute-ref-data.h"
4
5 /* Expected results. */
6 VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
7 0xf4, 0xf5, 0xf6, 0xf7 };
8 VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 };
9 VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0xfffffff1 };
10 VECT_VAR_DECL(expected,int,64,1) [] = { 0xfffffffffffffff0 };
11 VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
12 0xf4, 0xf5, 0xf6, 0xf7 };
13 VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 };
14 VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0xfffffff1 };
15 VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffffffffffff0 };
16 VECT_VAR_DECL(expected,poly,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
17 0xf4, 0xf5, 0xf6, 0xf7 };
18 VECT_VAR_DECL(expected,poly,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 };
19 VECT_VAR_DECL(expected,hfloat,16,4) [] = { 0xcc00, 0xcb80, 0xcb00, 0xca80 };
20 VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc1800000, 0xc1700000 };
21 VECT_VAR_DECL(expected,int,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
22 0xf4, 0xf5, 0xf6, 0xf7,
23 0xf8, 0xf9, 0xfa, 0xfb,
24 0xfc, 0xfd, 0xfe, 0xff };
25 VECT_VAR_DECL(expected,int,16,8) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3,
26 0xfff4, 0xfff5, 0xfff6, 0xfff7 };
27 VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffffff0, 0xfffffff1,
28 0xfffffff2, 0xfffffff3 };
29 VECT_VAR_DECL(expected,int,64,2) [] = { 0xfffffffffffffff0,
30 0xfffffffffffffff1 };
31 VECT_VAR_DECL(expected,uint,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
32 0xf4, 0xf5, 0xf6, 0xf7,
33 0xf8, 0xf9, 0xfa, 0xfb,
34 0xfc, 0xfd, 0xfe, 0xff };
35 VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff0, 0xfff1, 0xfff2,
36 0xfff3, 0xfff4, 0xfff5,
37 0xfff6, 0xfff7 };
38 VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffffff0, 0xfffffff1,
39 0xfffffff2, 0xfffffff3 };
40 VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffffffffffff0,
41 0xfffffffffffffff1 };
42 VECT_VAR_DECL(expected,poly,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
43 0xf4, 0xf5, 0xf6, 0xf7,
44 0xf8, 0xf9, 0xfa, 0xfb,
45 0xfc, 0xfd, 0xfe, 0xff };
46 VECT_VAR_DECL(expected,poly,16,8) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3,
47 0xfff4, 0xfff5, 0xfff6, 0xfff7 };
48 VECT_VAR_DECL(expected,hfloat,16,8) [] = { 0xcc00, 0xcb80, 0xcb00, 0xca80,
49 0xca00, 0xc980, 0xc900, 0xc880 };
50 VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc1800000, 0xc1700000,
51 0xc1600000, 0xc1500000 };
52
53 #define TEST_MSG "VLD1/VLD1Q"
exec_vld1(void)54 void exec_vld1 (void)
55 {
56 /* Basic test vec=vld1(buffer); then store vec: vst1(result, vector). */
57 /* This test actually tests vdl1 and vst1 at the same time. */
58 #define TEST_VLD1(VAR, BUF, Q, T1, T2, W, N) \
59 VECT_VAR(VAR, T1, W, N) = vld1##Q##_##T2##W(VECT_VAR(BUF, T1, W, N)); \
60 vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(VAR, T1, W, N))
61
62 DECL_VARIABLE_ALL_VARIANTS(vector);
63
64 clean_results ();
65
66 TEST_MACRO_ALL_VARIANTS_2_5(TEST_VLD1, vector, buffer);
67
68 #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
69 TEST_VLD1(vector, buffer, , float, f, 16, 4);
70 TEST_VLD1(vector, buffer, q, float, f, 16, 8);
71 #endif
72 TEST_VLD1(vector, buffer, , float, f, 32, 2);
73 TEST_VLD1(vector, buffer, q, float, f, 32, 4);
74
75 CHECK_RESULTS (TEST_MSG, "");
76 }
77
main(void)78 int main (void)
79 {
80 exec_vld1 ();
81 return 0;
82 }
83