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Diffstat (limited to 'ref_vmla_n.c')
| -rw-r--r-- | ref_vmla_n.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/ref_vmla_n.c b/ref_vmla_n.c new file mode 100644 index 0000000..9b9384f --- /dev/null +++ b/ref_vmla_n.c @@ -0,0 +1,112 @@ +/* + +Copyright (c) 2009, 2010, 2011 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" + +#ifndef INSN_NAME +#define INSN_NAME vmla +#define TEST_MSG "VMLA_N" +#endif + +#define FNNAME1(NAME) void exec_ ## NAME ##_n (void) +#define FNNAME(NAME) FNNAME1(NAME) + +FNNAME (INSN_NAME) +{ +#define DECL_VMLX_N(VAR) \ + DECL_VARIABLE(VAR, int, 16, 4); \ + DECL_VARIABLE(VAR, int, 32, 2); \ + DECL_VARIABLE(VAR, uint, 16, 4); \ + DECL_VARIABLE(VAR, uint, 32, 2); \ + DECL_VARIABLE(VAR, float, 32, 2); \ + DECL_VARIABLE(VAR, int, 16, 8); \ + DECL_VARIABLE(VAR, int, 32, 4); \ + DECL_VARIABLE(VAR, uint, 16, 8); \ + DECL_VARIABLE(VAR, float, 32, 4); \ + DECL_VARIABLE(VAR, uint, 32, 4) + + /* vector_res = vmlx_n(vector, vector2, val), + then store the result. */ +#define TEST_VMLX_N1(INSN, Q, T1, T2, W, N, V) \ + VECT_VAR(vector_res, T1, W, N) = \ + INSN##Q##_n_##T2##W(VECT_VAR(vector, T1, W, N), \ + VECT_VAR(vector2, T1, W, N), \ + V); \ + vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), \ + VECT_VAR(vector_res, T1, W, N)) + +#define TEST_VMLX_N(INSN, Q, T1, T2, W, N, V) \ + TEST_VMLX_N1(INSN, Q, T1, T2, W, N, V) + + /* With ARM RVCT, we need to declare variables before any executable + statement */ + DECL_VMLX_N(vector); + DECL_VMLX_N(vector2); + DECL_VMLX_N(vector_res); + + clean_results (); + + VLOAD(vector, buffer, , int, s, 16, 4); + VLOAD(vector, buffer, , int, s, 32, 2); + VLOAD(vector, buffer, , uint, u, 16, 4); + VLOAD(vector, buffer, , uint, u, 32, 2); + VLOAD(vector, buffer, , float, f, 32, 2); + VLOAD(vector, buffer, q, int, s, 16, 8); + VLOAD(vector, buffer, q, int, s, 32, 4); + VLOAD(vector, buffer, q, uint, u, 16, 8); + VLOAD(vector, buffer, q, uint, u, 32, 4); + VLOAD(vector, buffer, q, float, f, 32, 4); + + VDUP(vector2, , int, s, 16, 4, 0x55); + VDUP(vector2, , int, s, 32, 2, 0x55); + VDUP(vector2, , uint, u, 16, 4, 0x55); + VDUP(vector2, , uint, u, 32, 2, 0x55); + VDUP(vector2, , float, f, 32, 2, 55.2f); + VDUP(vector2, q, int, s, 16, 8, 0x55); + VDUP(vector2, q, int, s, 32, 4, 0x55); + VDUP(vector2, q, uint, u, 16, 8, 0x55); + VDUP(vector2, q, uint, u, 32, 4, 0x55); + VDUP(vector2, q, float, f, 32, 4, 55.9f); + + /* Choose multiplier arbitrarily */ + TEST_VMLX_N(INSN_NAME, , int, s, 16, 4, 0x11); + TEST_VMLX_N(INSN_NAME, , int, s, 32, 2, 0x22); + TEST_VMLX_N(INSN_NAME, , uint, u, 16, 4, 0x33); + TEST_VMLX_N(INSN_NAME, , uint, u, 32, 2, 0x44); + TEST_VMLX_N(INSN_NAME, , float, f, 32, 2, 22.3f); + TEST_VMLX_N(INSN_NAME, q, int, s, 16, 8, 0x55); + TEST_VMLX_N(INSN_NAME, q, int, s, 32, 4, 0x66); + TEST_VMLX_N(INSN_NAME, q, uint, u, 16, 8, 0x77); + TEST_VMLX_N(INSN_NAME, q, uint, u, 32, 4, 0x88); + TEST_VMLX_N(INSN_NAME, q, float, f, 32, 4, 66.7f); + + dump_results_hex (TEST_MSG); +} |