1*f3782652STreehugger Robot /*
2*f3782652STreehugger Robot
3*f3782652STreehugger Robot Copyright (c) 2009, 2010, 2011 STMicroelectronics
4*f3782652STreehugger Robot Written by Christophe Lyon
5*f3782652STreehugger Robot
6*f3782652STreehugger Robot Permission is hereby granted, free of charge, to any person obtaining a copy
7*f3782652STreehugger Robot of this software and associated documentation files (the "Software"), to deal
8*f3782652STreehugger Robot in the Software without restriction, including without limitation the rights
9*f3782652STreehugger Robot to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10*f3782652STreehugger Robot copies of the Software, and to permit persons to whom the Software is
11*f3782652STreehugger Robot furnished to do so, subject to the following conditions:
12*f3782652STreehugger Robot
13*f3782652STreehugger Robot The above copyright notice and this permission notice shall be included in
14*f3782652STreehugger Robot all copies or substantial portions of the Software.
15*f3782652STreehugger Robot
16*f3782652STreehugger Robot THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17*f3782652STreehugger Robot IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18*f3782652STreehugger Robot FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19*f3782652STreehugger Robot AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20*f3782652STreehugger Robot LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21*f3782652STreehugger Robot OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22*f3782652STreehugger Robot THE SOFTWARE.
23*f3782652STreehugger Robot
24*f3782652STreehugger Robot */
25*f3782652STreehugger Robot
26*f3782652STreehugger Robot #if defined(__arm__) || defined(__aarch64__)
27*f3782652STreehugger Robot #include <arm_neon.h>
28*f3782652STreehugger Robot #else
29*f3782652STreehugger Robot #include "stm-arm-neon.h"
30*f3782652STreehugger Robot #endif
31*f3782652STreehugger Robot
32*f3782652STreehugger Robot #include "stm-arm-neon-ref.h"
33*f3782652STreehugger Robot
34*f3782652STreehugger Robot #define TEST_MSG "VSHLL_N"
exec_vshll_n(void)35*f3782652STreehugger Robot void exec_vshll_n (void)
36*f3782652STreehugger Robot {
37*f3782652STreehugger Robot /* Basic test: v2=vshll_n(v1,v), then store the result. */
38*f3782652STreehugger Robot #define TEST_VSHLL_N(T1, T2, W, W2, N, V) \
39*f3782652STreehugger Robot VECT_VAR(vector_res, T1, W2, N) = \
40*f3782652STreehugger Robot vshll##_n_##T2##W(VECT_VAR(vector, T1, W, N), \
41*f3782652STreehugger Robot V); \
42*f3782652STreehugger Robot vst1q##_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N))
43*f3782652STreehugger Robot
44*f3782652STreehugger Robot /* With ARM RVCT, we need to declare variables before any executable
45*f3782652STreehugger Robot statement */
46*f3782652STreehugger Robot
47*f3782652STreehugger Robot DECL_VARIABLE_ALL_VARIANTS(vector);
48*f3782652STreehugger Robot DECL_VARIABLE_ALL_VARIANTS(vector_res);
49*f3782652STreehugger Robot
50*f3782652STreehugger Robot clean_results ();
51*f3782652STreehugger Robot
52*f3782652STreehugger Robot /* Initialize input "vector" from "buffer" */
53*f3782652STreehugger Robot TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer);
54*f3782652STreehugger Robot
55*f3782652STreehugger Robot /* Choose shift amount arbitrarily */
56*f3782652STreehugger Robot TEST_VSHLL_N(int, s, 8, 16, 8, 1);
57*f3782652STreehugger Robot TEST_VSHLL_N(int, s, 16, 32, 4, 1);
58*f3782652STreehugger Robot TEST_VSHLL_N(int, s, 32, 64, 2, 3);
59*f3782652STreehugger Robot TEST_VSHLL_N(uint, u, 8, 16, 8, 2);
60*f3782652STreehugger Robot TEST_VSHLL_N(uint, u, 16, 32, 4, 4);
61*f3782652STreehugger Robot TEST_VSHLL_N(uint, u, 32, 64, 2, 3);
62*f3782652STreehugger Robot
63*f3782652STreehugger Robot dump_results_hex (TEST_MSG);
64*f3782652STreehugger Robot }
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