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 | |
| 26 | #ifdef __arm__ |
| 27 | #include <arm_neon.h> |
| 28 | #else |
| 29 | #error Target not supported |
| 30 | #endif |
| 31 | |
| 32 | #include "stm-arm-neon-ref.h" |
| 33 | |
| 34 | #define TEST_MSG "VSET_LANE/VSET_LANEQ" |
| 35 | void exec_vset_lane (void) |
| 36 | { |
| 37 | /* vec=vset_lane(val, vec, lane), then store the result. */ |
| 38 | #define TEST_VSET_LANE_HERE(Q, T1, T2, W, N, V, L) \ |
| 39 | VECT_VAR(vector, T1, W, N) = \ |
| 40 | vset##Q##_lane_##T2##W(V, \ |
| 41 | VECT_VAR(vector, T1, W, N), \ |
| 42 | L); \ |
| 43 | vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector, T1, W, N)) |
| 44 | |
| 45 | /* With ARM RVCT, we need to declare variables before any executable |
| 46 | statement */ |
| 47 | DECL_VARIABLE_ALL_VARIANTS(vector); |
| 48 | |
| 49 | clean_results (); |
| 50 | |
| 51 | /* Initialize input "vector" from "buffer" */ |
| 52 | TEST_MACRO_ALL_VARIANTS_2_5(TEST_VLOAD, vector, buffer); |
| 53 | TEST_VLOAD(vector, buffer, , float, f, 32, 2); |
| 54 | TEST_VLOAD(vector, buffer, q, float, f, 32, 4); |
| 55 | |
| 56 | /* Choose value and lane arbitrarily */ |
| 57 | TEST_VSET_LANE_HERE(, int, s, 8, 8, 0x11, 7); |
| 58 | TEST_VSET_LANE_HERE(, int, s, 16, 4, 0x22, 3); |
| 59 | TEST_VSET_LANE_HERE(, int, s, 32, 2, 0x33, 1); |
| 60 | TEST_VSET_LANE_HERE(, int, s, 64, 1, 0x44, 0); |
| 61 | TEST_VSET_LANE_HERE(, uint, u, 8, 8, 0x55, 6); |
| 62 | TEST_VSET_LANE_HERE(, uint, u, 16, 4, 0x66, 2); |
| 63 | TEST_VSET_LANE_HERE(, uint, u, 32, 2, 0x77, 1); |
| 64 | TEST_VSET_LANE_HERE(, uint, u, 64, 1, 0x88, 0); |
Christophe Lyon | bd9ecf4 | 2011-07-19 16:30:50 +0200 | [diff] [blame^] | 65 | TEST_VSET_LANE_HERE(, float, f, 32, 2, 33.2f, 1); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 66 | |
| 67 | TEST_VSET_LANE_HERE(q, int, s, 8, 16, 0x99, 15); |
| 68 | TEST_VSET_LANE_HERE(q, int, s, 16, 8, 0xAA, 5); |
| 69 | TEST_VSET_LANE_HERE(q, int, s, 32, 4, 0xBB, 3); |
| 70 | TEST_VSET_LANE_HERE(q, int, s, 64, 2, 0xCC, 1); |
| 71 | TEST_VSET_LANE_HERE(q, uint, u, 8, 16, 0xDD, 14); |
| 72 | TEST_VSET_LANE_HERE(q, uint, u, 16, 8, 0xEE, 6); |
| 73 | TEST_VSET_LANE_HERE(q, uint, u, 32, 4, 0xFF, 2); |
| 74 | TEST_VSET_LANE_HERE(q, uint, u, 64, 2, 0x11, 1); |
Christophe Lyon | bd9ecf4 | 2011-07-19 16:30:50 +0200 | [diff] [blame^] | 75 | TEST_VSET_LANE_HERE(q, float, f, 32, 4, 11.2f, 3); |
Christophe Lyon | 073831a | 2011-01-24 17:37:40 +0100 | [diff] [blame] | 76 | |
| 77 | dump_results_hex (TEST_MSG); |
| 78 | } |