• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2 
3 Copyright (c) 2009, 2010, 2011 STMicroelectronics
4 Written by Christophe Lyon
5 
6 Permission is hereby granted, free of charge, to any person obtaining a copy
7 of this software and associated documentation files (the "Software"), to deal
8 in the Software without restriction, including without limitation the rights
9 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 copies of the Software, and to permit persons to whom the Software is
11 furnished to do so, subject to the following conditions:
12 
13 The above copyright notice and this permission notice shall be included in
14 all copies or substantial portions of the Software.
15 
16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 THE SOFTWARE.
23 
24 */
25 
26 #if defined(__arm__) || defined(__aarch64__)
27 #include <arm_neon.h>
28 #else
29 #include "stm-arm-neon.h"
30 #endif
31 
32 #include "stm-arm-neon-ref.h"
33 
34 #define INSN_NAME vpadal
35 #define TEST_MSG "VPADAL/VPADALQ"
36 
37 #define FNNAME1(NAME) void exec_ ## NAME (void)
38 #define FNNAME(NAME) FNNAME1(NAME)
39 
FNNAME(INSN_NAME)40 FNNAME (INSN_NAME)
41 {
42   /* Basic test: y=OP(x), then store the result.  */
43 #define TEST_VPADAL1(INSN, Q, T1, T2, W, N, W2, N2)			\
44   VECT_VAR(vector_res, T1, W2, N2) =					\
45     INSN##Q##_##T2##W(VECT_VAR(vector, T1, W2, N2), VECT_VAR(vector2, T1, W, N)); \
46   vst1##Q##_##T2##W2(VECT_VAR(result, T1, W2, N2),			\
47 		     VECT_VAR(vector_res, T1, W2, N2))
48 
49 #define TEST_VPADAL(INSN, Q, T1, T2, W, N, W2, N2)	\
50   TEST_VPADAL1(INSN, Q, T1, T2, W, N, W2, N2)
51 
52     /* With ARM RVCT, we need to declare variables before any executable
53        statement  */
54 
55   /* No need for 64 bits variants */
56   DECL_VARIABLE(vector, int, 16, 4);
57   DECL_VARIABLE(vector, int, 32, 2);
58   DECL_VARIABLE(vector, int, 64, 1);
59   DECL_VARIABLE(vector, uint, 16, 4);
60   DECL_VARIABLE(vector, uint, 32, 2);
61   DECL_VARIABLE(vector, uint, 64, 1);
62   DECL_VARIABLE(vector, int, 16, 8);
63   DECL_VARIABLE(vector, int, 32, 4);
64   DECL_VARIABLE(vector, int, 64, 2);
65   DECL_VARIABLE(vector, uint, 16, 8);
66   DECL_VARIABLE(vector, uint, 32, 4);
67   DECL_VARIABLE(vector, uint, 64, 2);
68 
69   DECL_VARIABLE(vector2, int, 8, 8);
70   DECL_VARIABLE(vector2, int, 16, 4);
71   DECL_VARIABLE(vector2, int, 32, 2);
72   DECL_VARIABLE(vector2, uint, 8, 8);
73   DECL_VARIABLE(vector2, uint, 16, 4);
74   DECL_VARIABLE(vector2, uint, 32, 2);
75   DECL_VARIABLE(vector2, int, 8, 16);
76   DECL_VARIABLE(vector2, int, 16, 8);
77   DECL_VARIABLE(vector2, int, 32, 4);
78   DECL_VARIABLE(vector2, uint, 8, 16);
79   DECL_VARIABLE(vector2, uint, 16, 8);
80   DECL_VARIABLE(vector2, uint, 32, 4);
81 
82   DECL_VARIABLE(vector_res, int, 16, 4);
83   DECL_VARIABLE(vector_res, int, 32, 2);
84   DECL_VARIABLE(vector_res, int, 64, 1);
85   DECL_VARIABLE(vector_res, uint, 16, 4);
86   DECL_VARIABLE(vector_res, uint, 32, 2);
87   DECL_VARIABLE(vector_res, uint, 64, 1);
88   DECL_VARIABLE(vector_res, int, 16, 8);
89   DECL_VARIABLE(vector_res, int, 32, 4);
90   DECL_VARIABLE(vector_res, int, 64, 2);
91   DECL_VARIABLE(vector_res, uint, 16, 8);
92   DECL_VARIABLE(vector_res, uint, 32, 4);
93   DECL_VARIABLE(vector_res, uint, 64, 2);
94 
95   clean_results ();
96 
97   /* Initialize input "vector" from "buffer"  */
98   VLOAD(vector, buffer, , int, s, 16, 4);
99   VLOAD(vector, buffer, , int, s, 32, 2);
100   VLOAD(vector, buffer, , int, s, 64, 1);
101   VLOAD(vector, buffer, , uint, u, 16, 4);
102   VLOAD(vector, buffer, , uint, u, 32, 2);
103   VLOAD(vector, buffer, , uint, u, 64, 1);
104   VLOAD(vector, buffer, q, int, s, 16, 8);
105   VLOAD(vector, buffer, q, int, s, 32, 4);
106   VLOAD(vector, buffer, q, int, s, 64, 2);
107   VLOAD(vector, buffer, q, uint, u, 16, 8);
108   VLOAD(vector, buffer, q, uint, u, 32, 4);
109   VLOAD(vector, buffer, q, uint, u, 64, 2);
110 
111   /* Initialize input "vector2" from "buffer"  */
112   VLOAD(vector2, buffer, , int, s, 8, 8);
113   VLOAD(vector2, buffer, , int, s, 16, 4);
114   VLOAD(vector2, buffer, , int, s, 32, 2);
115   VLOAD(vector2, buffer, , uint, u, 8, 8);
116   VLOAD(vector2, buffer, , uint, u, 16, 4);
117   VLOAD(vector2, buffer, , uint, u, 32, 2);
118   VLOAD(vector2, buffer, q, int, s, 8, 16);
119   VLOAD(vector2, buffer, q, int, s, 16, 8);
120   VLOAD(vector2, buffer, q, int, s, 32, 4);
121   VLOAD(vector2, buffer, q, uint, u, 8, 16);
122   VLOAD(vector2, buffer, q, uint, u, 16, 8);
123   VLOAD(vector2, buffer, q, uint, u, 32, 4);
124 
125   /* Apply a unary operator named INSN_NAME  */
126   TEST_VPADAL(INSN_NAME, , int, s, 8, 8, 16, 4);
127   TEST_VPADAL(INSN_NAME, , int, s, 16, 4, 32, 2);
128   TEST_VPADAL(INSN_NAME, , int, s, 32, 2, 64 ,1);
129   TEST_VPADAL(INSN_NAME, , uint, u, 8, 8, 16, 4);
130   TEST_VPADAL(INSN_NAME, , uint, u, 16, 4, 32, 2);
131   TEST_VPADAL(INSN_NAME, , uint, u, 32, 2, 64, 1);
132   TEST_VPADAL(INSN_NAME, q, int, s, 8, 16, 16, 8);
133   TEST_VPADAL(INSN_NAME, q, int, s, 16, 8, 32, 4);
134   TEST_VPADAL(INSN_NAME, q, int, s, 32, 4, 64 ,2);
135   TEST_VPADAL(INSN_NAME, q, uint, u, 8, 16, 16, 8);
136   TEST_VPADAL(INSN_NAME, q, uint, u, 16, 8, 32, 4);
137   TEST_VPADAL(INSN_NAME, q, uint, u, 32, 4, 64, 2);
138 
139   dump_results_hex (TEST_MSG);
140 }
141