2 #include "arm-neon-ref.h"
3 #include "compute-ref-data.h"
5 #if defined(__cplusplus)
11 /* Expected results. */
12 VECT_VAR_DECL(expected,int,8,8) [] = { 0x32, 0x32, 0x32, 0x32,
13 0x32, 0x32, 0x32, 0x32 };
14 VECT_VAR_DECL(expected,int,16,4) [] = { 0x32, 0x32, 0x32, 0x32 };
15 VECT_VAR_DECL(expected,int,32,2) [] = { 0x18, 0x18 };
16 VECT_VAR_DECL(expected,int,64,1) [] = { 0x3333333333333333 };
17 VECT_VAR_DECL(expected,uint,8,8) [] = { 0x3, 0x3, 0x3, 0x3,
19 VECT_VAR_DECL(expected,uint,16,4) [] = { 0x37, 0x37, 0x37, 0x37 };
20 VECT_VAR_DECL(expected,uint,32,2) [] = { 0x3, 0x3 };
21 VECT_VAR_DECL(expected,uint,64,1) [] = { 0x3333333333333333 };
22 VECT_VAR_DECL(expected,poly,8,8) [] = { 0x33, 0x33, 0x33, 0x33,
23 0x33, 0x33, 0x33, 0x33 };
24 VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
25 VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x33333333, 0x33333333 };
26 VECT_VAR_DECL(expected,int,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
27 0x33, 0x33, 0x33, 0x33,
28 0x33, 0x33, 0x33, 0x33,
29 0x33, 0x33, 0x33, 0x33 };
30 VECT_VAR_DECL(expected,int,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
31 0x3333, 0x3333, 0x3333, 0x3333 };
32 VECT_VAR_DECL(expected,int,32,4) [] = { 0x33333333, 0x33333333,
33 0x33333333, 0x33333333 };
34 VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333,
36 VECT_VAR_DECL(expected,uint,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
37 0x33, 0x33, 0x33, 0x33,
38 0x33, 0x33, 0x33, 0x33,
39 0x33, 0x33, 0x33, 0x33 };
40 VECT_VAR_DECL(expected,uint,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
41 0x3333, 0x3333, 0x3333, 0x3333 };
42 VECT_VAR_DECL(expected,uint,32,4) [] = { 0x33333333, 0x33333333,
43 0x33333333, 0x33333333 };
44 VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333,
46 VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33,
47 0x33, 0x33, 0x33, 0x33,
48 0x33, 0x33, 0x33, 0x33,
49 0x33, 0x33, 0x33, 0x33 };
50 VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
51 0x3333, 0x3333, 0x3333, 0x3333 };
52 VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x33333333, 0x33333333,
53 0x33333333, 0x33333333 };
56 #define INSN_NAME vaddhn
57 #define TEST_MSG "VADDHN"
60 #define FNNAME1(NAME) void exec_ ## NAME (void)
61 #define FNNAME(NAME) FNNAME1(NAME)
65 /* Basic test: vec64=vaddhn(vec128_a, vec128_b), then store the result. */
66 #define TEST_VADDHN1(INSN, T1, T2, W, W2, N) \
67 VECT_VAR(vector64, T1, W2, N) = INSN##_##T2##W(VECT_VAR(vector1, T1, W, N), \
68 VECT_VAR(vector2, T1, W, N)); \
69 vst1_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector64, T1, W2, N))
71 #define TEST_VADDHN(INSN, T1, T2, W, W2, N) \
72 TEST_VADDHN1(INSN, T1, T2, W, W2, N)
74 DECL_VARIABLE_64BITS_VARIANTS(vector64);
75 DECL_VARIABLE_128BITS_VARIANTS(vector1);
76 DECL_VARIABLE_128BITS_VARIANTS(vector2);
80 /* Fill input vector1 and vector2 with arbitrary values */
81 VDUP(vector1, q, int, s, 16, 8, 50*(UINT8_MAX+1));
82 VDUP(vector1, q, int, s, 32, 4, 50*(UINT16_MAX+1));
83 VDUP(vector1, q, int, s, 64, 2, 24*((uint64_t)UINT32_MAX+1));
84 VDUP(vector1, q, uint, u, 16, 8, 3*(UINT8_MAX+1));
85 VDUP(vector1, q, uint, u, 32, 4, 55*(UINT16_MAX+1));
86 VDUP(vector1, q, uint, u, 64, 2, 3*((uint64_t)UINT32_MAX+1));
88 VDUP(vector2, q, int, s, 16, 8, (uint16_t)UINT8_MAX);
89 VDUP(vector2, q, int, s, 32, 4, (uint32_t)UINT16_MAX);
90 VDUP(vector2, q, int, s, 64, 2, (uint64_t)UINT32_MAX);
91 VDUP(vector2, q, uint, u, 16, 8, (uint16_t)UINT8_MAX);
92 VDUP(vector2, q, uint, u, 32, 4, (uint32_t)UINT16_MAX);
93 VDUP(vector2, q, uint, u, 64, 2, (uint64_t)UINT32_MAX);
95 TEST_VADDHN(INSN_NAME, int, s, 16, 8, 8);
96 TEST_VADDHN(INSN_NAME, int, s, 32, 16, 4);
97 TEST_VADDHN(INSN_NAME, int, s, 64, 32, 2);
98 TEST_VADDHN(INSN_NAME, uint, u, 16, 8, 8);
99 TEST_VADDHN(INSN_NAME, uint, u, 32, 16, 4);
100 TEST_VADDHN(INSN_NAME, uint, u, 64, 32, 2);
102 CHECK_RESULTS (TEST_MSG, "");