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| /*
|
| 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.
|
| */
|
| #define INSN_NAME vqneg
| #define TEST_MSG "VQNEG/VQNEGQ"
|
| /* Extra tests for functions requiring corner cases tests */
| void vqneg_extra(void);
| #define EXTRA_TESTS vqneg_extra
|
| #include "ref_v_unary_sat_op.c"
|
| void vqneg_extra()
| {
| /* No need for 64 bits variants */
| DECL_VARIABLE(vector, int, 8, 8);
| DECL_VARIABLE(vector, int, 16, 4);
| DECL_VARIABLE(vector, int, 32, 2);
| DECL_VARIABLE(vector, int, 8, 16);
| DECL_VARIABLE(vector, int, 16, 8);
| DECL_VARIABLE(vector, int, 32, 4);
|
| DECL_VARIABLE(vector_res, int, 8, 8);
| DECL_VARIABLE(vector_res, int, 16, 4);
| DECL_VARIABLE(vector_res, int, 32, 2);
| DECL_VARIABLE(vector_res, int, 8, 16);
| DECL_VARIABLE(vector_res, int, 16, 8);
| DECL_VARIABLE(vector_res, int, 32, 4);
|
| clean_results ();
|
| /* Initialize input "vector" with max negative values to check
| saturation */
| VDUP(vector, , int, s, 8, 8, 0x80);
| VDUP(vector, , int, s, 16, 4, 0x8000);
| VDUP(vector, , int, s, 32, 2, 0x80000000);
| VDUP(vector, q, int, s, 8, 16, 0x80);
| VDUP(vector, q, int, s, 16, 8, 0x8000);
| VDUP(vector, q, int, s, 32, 4, 0x80000000);
|
| /* Apply a unary operator named INSN_NAME */
| fprintf(ref_file, "\n%s cumulative saturation output:\n", TEST_MSG);
| TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 8, 8);
| TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 16, 4);
| TEST_UNARY_SAT_OP(INSN_NAME, , int, s, 32, 2);
| TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 8, 16);
| TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 16, 8);
| TEST_UNARY_SAT_OP(INSN_NAME, q, int, s, 32, 4);
|
| dump_results_hex (TEST_MSG);
| }
|
|
