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Diffstat (limited to 'ref_vset_lane.c')
| -rw-r--r-- | ref_vset_lane.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/ref_vset_lane.c b/ref_vset_lane.c new file mode 100644 index 0000000..cd04bf8 --- /dev/null +++ b/ref_vset_lane.c @@ -0,0 +1,82 @@ +/* + +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 "VSET_LANE/VSET_LANEQ" +void exec_vset_lane (void) +{ + /* vec=vset_lane(val, vec, lane), then store the result. */ +#define TEST_VSET_LANE_HERE(Q, T1, T2, W, N, V, L) \ + VECT_VAR(vector, T1, W, N) = \ + vset##Q##_lane_##T2##W(V, \ + VECT_VAR(vector, T1, W, N), \ + L); \ + vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector, T1, W, N)) + + /* With ARM RVCT, we need to declare variables before any executable + statement */ + DECL_VARIABLE_ALL_VARIANTS(vector); + + clean_results (); + + /* Initialize input "vector" from "buffer" */ + TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer); + VLOAD(vector, buffer, , float, f, 32, 2); + VLOAD(vector, buffer, q, float, f, 32, 4); + + /* Choose value and lane arbitrarily */ + TEST_VSET_LANE_HERE(, int, s, 8, 8, 0x11, 7); + TEST_VSET_LANE_HERE(, int, s, 16, 4, 0x22, 3); + TEST_VSET_LANE_HERE(, int, s, 32, 2, 0x33, 1); + TEST_VSET_LANE_HERE(, int, s, 64, 1, 0x44, 0); + TEST_VSET_LANE_HERE(, uint, u, 8, 8, 0x55, 6); + TEST_VSET_LANE_HERE(, uint, u, 16, 4, 0x66, 2); + TEST_VSET_LANE_HERE(, uint, u, 32, 2, 0x77, 1); + TEST_VSET_LANE_HERE(, uint, u, 64, 1, 0x88, 0); + TEST_VSET_LANE_HERE(, poly, p, 8, 8, 0x55, 6); + TEST_VSET_LANE_HERE(, poly, p, 16, 4, 0x66, 2); + TEST_VSET_LANE_HERE(, float, f, 32, 2, 33.2f, 1); + + TEST_VSET_LANE_HERE(q, int, s, 8, 16, 0x99, 15); + TEST_VSET_LANE_HERE(q, int, s, 16, 8, 0xAA, 5); + TEST_VSET_LANE_HERE(q, int, s, 32, 4, 0xBB, 3); + TEST_VSET_LANE_HERE(q, int, s, 64, 2, 0xCC, 1); + TEST_VSET_LANE_HERE(q, uint, u, 8, 16, 0xDD, 14); + TEST_VSET_LANE_HERE(q, uint, u, 16, 8, 0xEE, 6); + TEST_VSET_LANE_HERE(q, uint, u, 32, 4, 0xFF, 2); + TEST_VSET_LANE_HERE(q, uint, u, 64, 2, 0x11, 1); + TEST_VSET_LANE_HERE(q, poly, p, 8, 16, 0xDD, 14); + TEST_VSET_LANE_HERE(q, poly, p, 16, 8, 0xEE, 6); + TEST_VSET_LANE_HERE(q, float, f, 32, 4, 11.2f, 3); + + dump_results_hex (TEST_MSG); +} |