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Diffstat (limited to 'ref_vst1_lane.c')
| -rw-r--r-- | ref_vst1_lane.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/ref_vst1_lane.c b/ref_vst1_lane.c new file mode 100644 index 0000000..2225749 --- /dev/null +++ b/ref_vst1_lane.c @@ -0,0 +1,85 @@ +/* + +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 "VST1_LANE/VST1_LANEQ" +void exec_vst1_lane (void) +{ +#define TEST_VST1_LANE(Q, T1, T2, W, N, L) \ + VECT_VAR(vector, T1, W, N) = \ + vld1##Q##_##T2##W(VECT_VAR(buffer, T1, W, N)); \ + vst1##Q##_lane_##T2##W(VECT_VAR(result, T1, W, N), \ + VECT_VAR(vector, T1, W, N), L) + + /* 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 + + clean_results (); + + /* Choose lane arbitrarily */ + TEST_VST1_LANE(, int, s, 8, 8, 7); + TEST_VST1_LANE(, int, s, 16, 4, 3); + TEST_VST1_LANE(, int, s, 32, 2, 1); + TEST_VST1_LANE(, int, s, 64, 1, 0); + TEST_VST1_LANE(, uint, u, 8, 8, 6); + TEST_VST1_LANE(, uint, u, 16, 4, 2); + TEST_VST1_LANE(, uint, u, 32, 2, 0); + TEST_VST1_LANE(, uint, u, 64, 1, 0); + TEST_VST1_LANE(, poly, p, 8, 8, 6); + TEST_VST1_LANE(, poly, p, 16, 4, 2); + TEST_VST1_LANE(, float, f, 32, 2, 1); +#if defined(__ARM_FP16_FORMAT_IEEE) && ( ((__ARM_FP & 0x2) != 0) || ((__ARM_NEON_FP16_INTRINSICS & 1) != 0) ) + TEST_VST1_LANE(, float, f, 16, 4, 2); +#endif + + TEST_VST1_LANE(q, int, s, 8, 16, 15); + TEST_VST1_LANE(q, int, s, 16, 8, 5); + TEST_VST1_LANE(q, int, s, 32, 4, 1); + TEST_VST1_LANE(q, int, s, 64, 2, 1); + TEST_VST1_LANE(q, uint, u, 8, 16, 10); + TEST_VST1_LANE(q, uint, u, 16, 8, 4); + TEST_VST1_LANE(q, uint, u, 32, 4, 3); + TEST_VST1_LANE(q, uint, u, 64, 2, 0); + TEST_VST1_LANE(q, poly, p, 8, 16, 10); + TEST_VST1_LANE(q, poly, p, 16, 8, 4); + TEST_VST1_LANE(q, float, f, 32, 4, 1); +#if defined(__ARM_FP16_FORMAT_IEEE) && ( ((__ARM_FP & 0x2) != 0) || ((__ARM_NEON_FP16_INTRINSICS & 1) != 0) ) + TEST_VST1_LANE(q, float, f, 16, 8, 5); +#endif + + dump_results_hex (TEST_MSG); +} |