Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 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 | |
Christophe Lyon | 1775be0 | 2014-07-10 13:46:54 +0200 | [diff] [blame] | 26 | #if defined(__arm__) || defined(__aarch64__) |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 27 | #include <arm_neon.h> |
| 28 | #else |
Christophe Lyon | 0dab5f7 | 2011-07-19 17:14:09 +0200 | [diff] [blame] | 29 | #include "stm-arm-neon.h" |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 30 | #endif |
| 31 | |
| 32 | #include "stm-arm-neon-ref.h" |
| 33 | |
| 34 | |
| 35 | #define FNNAME1(NAME) void exec_ ## NAME (void) |
| 36 | #define FNNAME(NAME) FNNAME1(NAME) |
| 37 | |
| 38 | FNNAME (INSN_NAME) |
| 39 | { |
| 40 | int i; |
| 41 | |
| 42 | /* Basic test: y=vcomp(x,x), then store the result. */ |
| 43 | #define TEST_VCOMP1(INSN, Q, T1, T2, T3, W, N) \ |
| 44 | VECT_VAR(vector_res, T3, W, N) = \ |
| 45 | INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N), \ |
| 46 | VECT_VAR(vector2, T1, W, N)); \ |
| 47 | vst1##Q##_u##W(VECT_VAR(result, T3, W, N), VECT_VAR(vector_res, T3, W, N)) |
| 48 | |
| 49 | #define TEST_VCOMP(INSN, Q, T1, T2, T3, W, N) \ |
| 50 | TEST_VCOMP1(INSN, Q, T1, T2, T3, W, N) |
| 51 | |
| 52 | /* With ARM RVCT, we need to declare variables before any executable |
| 53 | statement */ |
| 54 | DECL_VARIABLE(vector, float, 32, 2); |
| 55 | DECL_VARIABLE(vector, float, 32, 4); |
| 56 | DECL_VARIABLE(vector2, float, 32, 2); |
| 57 | DECL_VARIABLE(vector2, float, 32, 4); |
| 58 | DECL_VARIABLE(vector_res, uint, 32, 2); |
| 59 | DECL_VARIABLE(vector_res, uint, 32, 4); |
| 60 | |
| 61 | clean_results (); |
| 62 | |
Christophe Lyon | f205367 | 2014-12-16 10:26:00 +0100 | [diff] [blame] | 63 | VLOAD(vector, buffer, , float, f, 32, 2); |
| 64 | VLOAD(vector, buffer, q, float, f, 32, 4); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 65 | |
| 66 | /* Choose init value arbitrarily, will be used for vector |
| 67 | comparison */ |
Christophe Lyon | f205367 | 2014-12-16 10:26:00 +0100 | [diff] [blame] | 68 | VDUP(vector2, , float, f, 32, 2, -16.0f); |
| 69 | VDUP(vector2, q, float, f, 32, 4, -14.0f); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 70 | |
| 71 | fprintf(ref_file, "\n%s output:\n", TEST_MSG); |
Christophe Lyon | bf21826 | 2014-07-10 15:53:15 +0200 | [diff] [blame] | 72 | fprintf(gcc_tests_file, "\n%s output:\n", TEST_MSG); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 73 | TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2); |
| 74 | DUMP(TEST_MSG, uint, 32, 2, PRIx32); |
| 75 | |
| 76 | TEST_VCOMP(INSN_NAME, q, float, f, uint, 32, 4); |
| 77 | DUMP(TEST_MSG, uint, 32, 4, PRIx32); |
| 78 | |
Christophe Lyon | f205367 | 2014-12-16 10:26:00 +0100 | [diff] [blame] | 79 | VDUP(vector2, , float, f, 32, 2, -10.0f); |
| 80 | VDUP(vector2, q, float, f, 32, 4, 10.0f); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 81 | |
| 82 | fprintf(ref_file, "\n%s output:\n", TEST_MSG); |
Christophe Lyon | bf21826 | 2014-07-10 15:53:15 +0200 | [diff] [blame] | 83 | fprintf(gcc_tests_file, "\n%s output:\n", TEST_MSG); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 84 | TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2); |
| 85 | DUMP(TEST_MSG, uint, 32, 2, PRIx32); |
| 86 | |
| 87 | TEST_VCOMP(INSN_NAME, q, float, f, uint, 32, 4); |
| 88 | DUMP(TEST_MSG, uint, 32, 4, PRIx32); |
| 89 | } |