| /* |
| |
| Copyright (c) 2009, 2010, 2011 STMicroelectronics |
| Written by Christophe Lyon |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), to deal |
| in the Software without restriction, including without limitation the rights |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| copies of the Software, and to permit persons to whom the Software is |
| furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included in |
| all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| THE SOFTWARE. |
| |
| */ |
| |
| #ifdef __arm__ |
| #include <arm_neon.h> |
| #else |
| #error Target not supported |
| #endif |
| |
| #include "stm-arm-neon-ref.h" |
| |
| #define TEST_MSG "VABD/VABDQ" |
| void exec_vabd (void) |
| { |
| /* Basic test: v4=vabd(v1,v2), then store the result. */ |
| #define TEST_VABD(Q, T1, T2, W, N) \ |
| VECT_VAR(vector_res, T1, W, N) = \ |
| vabd##Q##_##T2##W(VECT_VAR(vector1, T1, W, N), \ |
| VECT_VAR(vector2, T1, W, N)); \ |
| vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N)) |
| |
| /* With ARM RVCT, we need to declare variables before any executable |
| statement */ |
| #define DECL_VABD_VAR(VAR) \ |
| DECL_VARIABLE(VAR, int, 8, 8); \ |
| DECL_VARIABLE(VAR, int, 16, 4); \ |
| DECL_VARIABLE(VAR, int, 32, 2); \ |
| DECL_VARIABLE(VAR, uint, 8, 8); \ |
| DECL_VARIABLE(VAR, uint, 16, 4); \ |
| DECL_VARIABLE(VAR, uint, 32, 2); \ |
| DECL_VARIABLE(VAR, float, 32, 2); \ |
| DECL_VARIABLE(VAR, int, 8, 16); \ |
| DECL_VARIABLE(VAR, int, 16, 8); \ |
| DECL_VARIABLE(VAR, int, 32, 4); \ |
| DECL_VARIABLE(VAR, uint, 8, 16); \ |
| DECL_VARIABLE(VAR, uint, 16, 8); \ |
| DECL_VARIABLE(VAR, uint, 32, 4); \ |
| DECL_VARIABLE(VAR, float, 32, 4) |
| |
| DECL_VABD_VAR(vector1); |
| DECL_VABD_VAR(vector2); |
| DECL_VABD_VAR(vector_res); |
| |
| clean_results (); |
| |
| /* Initialize input "vector" from "buffer" */ |
| TEST_VLOAD(vector1, buffer, , int, s, 8, 8); |
| TEST_VLOAD(vector1, buffer, , int, s, 16, 4); |
| TEST_VLOAD(vector1, buffer, , int, s, 32, 2); |
| TEST_VLOAD(vector1, buffer, , uint, u, 8, 8); |
| TEST_VLOAD(vector1, buffer, , uint, u, 16, 4); |
| TEST_VLOAD(vector1, buffer, , uint, u, 32, 2); |
| TEST_VLOAD(vector1, buffer, , float, f, 32, 2); |
| TEST_VLOAD(vector1, buffer, q, int, s, 8, 16); |
| TEST_VLOAD(vector1, buffer, q, int, s, 16, 8); |
| TEST_VLOAD(vector1, buffer, q, int, s, 32, 4); |
| TEST_VLOAD(vector1, buffer, q, uint, u, 8, 16); |
| TEST_VLOAD(vector1, buffer, q, uint, u, 16, 8); |
| TEST_VLOAD(vector1, buffer, q, uint, u, 32, 4); |
| TEST_VLOAD(vector1, buffer, q, float, f, 32, 4); |
| |
| /* Choose init value arbitrarily */ |
| TEST_VDUP(vector2, , int, s, 8, 8, 1); |
| TEST_VDUP(vector2, , int, s, 16, 4, -13); |
| TEST_VDUP(vector2, , int, s, 32, 2, 8); |
| TEST_VDUP(vector2, , uint, u, 8, 8, 1); |
| TEST_VDUP(vector2, , uint, u, 16, 4, 13); |
| TEST_VDUP(vector2, , uint, u, 32, 2, 8); |
| TEST_VDUP(vector2, , float, f, 32, 2, 8.3f); |
| TEST_VDUP(vector2, q, int, s, 8, 16, 10); |
| TEST_VDUP(vector2, q, int, s, 16, 8, -12); |
| TEST_VDUP(vector2, q, int, s, 32, 4, 32); |
| TEST_VDUP(vector2, q, uint, u, 8, 16, 10); |
| TEST_VDUP(vector2, q, uint, u, 16, 8, 12); |
| TEST_VDUP(vector2, q, uint, u, 32, 4, 32); |
| TEST_VDUP(vector2, q, float, f, 32, 4, 32.12f); |
| |
| TEST_VABD(, int, s, 8, 8); |
| TEST_VABD(, int, s, 16, 4); |
| TEST_VABD(, int, s, 32, 2); |
| TEST_VABD(, uint, u, 8, 8); |
| TEST_VABD(, uint, u, 16, 4); |
| TEST_VABD(, uint, u, 32, 2); |
| TEST_VABD(, float, f, 32, 2); |
| TEST_VABD(q, int, s, 8, 16); |
| TEST_VABD(q, int, s, 16, 8); |
| TEST_VABD(q, int, s, 32, 4); |
| TEST_VABD(q, uint, u, 8, 16); |
| TEST_VABD(q, uint, u, 16, 8); |
| TEST_VABD(q, uint, u, 32, 4); |
| TEST_VABD(q, float, f, 32, 4); |
| |
| dump_results_hex (TEST_MSG); |
| } |