| /* |
| |
| Copyright (c) 2009, 2010, 2011, 2013 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. |
| |
| */ |
| |
| #if defined(__arm__) || defined(__aarch64__) |
| #include <arm_neon.h> |
| #else |
| #include "stm-arm-neon.h" |
| #endif |
| |
| #include "stm-arm-neon-ref.h" |
| |
| #define TEST_MSG "VLD1_DUP/VLD1_DUPQ" |
| void exec_vld1_dup (void) |
| { |
| int i; |
| |
| /* Fill vector with buffer item #i */ |
| #define TEST_VLD1_DUP(VAR, BUF, Q, T1, T2, W, N) \ |
| VECT_VAR(VAR, T1, W, N) = \ |
| vld1##Q##_dup_##T2##W(&VECT_VAR(BUF, T1, W, N)[i]); \ |
| vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(VAR, T1, W, N)) |
| |
| /* With ARM RVCT, we need to declare variables before any executable |
| statement */ |
| DECL_VARIABLE_ALL_VARIANTS(vector); |
| #if defined(__ARM_FP16_FORMAT_IEEE) && ( ((__ARM_FP & 0x2) != 0) || ((__ARM_NEON_FP16_INTRINSICS & 1) != 0) ) |
| DECL_VARIABLE(vector, float, 16, 4); |
| DECL_VARIABLE(vector, float, 16, 8); |
| #endif |
| |
| /* Try to read different places from the input buffer */ |
| for (i=0; i<3; i++) { |
| clean_results (); |
| |
| TEST_MACRO_ALL_VARIANTS_2_5(TEST_VLD1_DUP, vector, buffer_dup); |
| |
| TEST_VLD1_DUP(vector, buffer_dup, , float, f, 32, 2); |
| TEST_VLD1_DUP(vector, buffer_dup, q, float, f, 32, 4); |
| |
| #if defined(__ARM_FP16_FORMAT_IEEE) && ( ((__ARM_FP & 0x2) != 0) || ((__ARM_NEON_FP16_INTRINSICS & 1) != 0) ) |
| TEST_VLD1_DUP(vector, buffer_dup, , float, f, 16, 4); |
| TEST_VLD1_DUP(vector, buffer_dup, q, float, f, 16, 8); |
| #endif |
| |
| dump_results_hex (TEST_MSG); |
| } |
| } |