You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
222 lines
7.8 KiB
222 lines
7.8 KiB
/*
|
|
|
|
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"
|
|
#include <math.h>
|
|
|
|
|
|
#define FNNAME1(NAME) void exec_ ## NAME (void)
|
|
#define FNNAME(NAME) FNNAME1(NAME)
|
|
|
|
FNNAME (INSN_NAME)
|
|
{
|
|
int i;
|
|
|
|
/* Basic test: y=vcomp(x,x), then store the result. */
|
|
#define TEST_VCOMP1(INSN, Q, T1, T2, T3, W, N) \
|
|
VECT_VAR(vector_res, T3, W, N) = \
|
|
INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N), \
|
|
VECT_VAR(vector2, T1, W, N)); \
|
|
vst1##Q##_u##W(VECT_VAR(result, T3, W, N), VECT_VAR(vector_res, T3, W, N))
|
|
|
|
#define TEST_VCOMP(INSN, Q, T1, T2, T3, W, N) \
|
|
TEST_VCOMP1(INSN, Q, T1, T2, T3, W, N)
|
|
|
|
/* With ARM RVCT, we need to declare variables before any executable
|
|
statement */
|
|
/* No need for 64 bits elements */
|
|
DECL_VARIABLE(vector, int, 8, 8);
|
|
DECL_VARIABLE(vector, int, 16, 4);
|
|
DECL_VARIABLE(vector, int, 32, 2);
|
|
DECL_VARIABLE(vector, uint, 8, 8);
|
|
DECL_VARIABLE(vector, uint, 16, 4);
|
|
DECL_VARIABLE(vector, uint, 32, 2);
|
|
DECL_VARIABLE(vector, float, 32, 2);
|
|
DECL_VARIABLE(vector, int, 8, 16);
|
|
DECL_VARIABLE(vector, int, 16, 8);
|
|
DECL_VARIABLE(vector, int, 32, 4);
|
|
DECL_VARIABLE(vector, uint, 8, 16);
|
|
DECL_VARIABLE(vector, uint, 16, 8);
|
|
DECL_VARIABLE(vector, uint, 32, 4);
|
|
DECL_VARIABLE(vector, float, 32, 4);
|
|
|
|
DECL_VARIABLE(vector2, int, 8, 8);
|
|
DECL_VARIABLE(vector2, int, 16, 4);
|
|
DECL_VARIABLE(vector2, int, 32, 2);
|
|
DECL_VARIABLE(vector2, uint, 8, 8);
|
|
DECL_VARIABLE(vector2, uint, 16, 4);
|
|
DECL_VARIABLE(vector2, uint, 32, 2);
|
|
DECL_VARIABLE(vector2, float, 32, 2);
|
|
DECL_VARIABLE(vector2, int, 8, 16);
|
|
DECL_VARIABLE(vector2, int, 16, 8);
|
|
DECL_VARIABLE(vector2, int, 32, 4);
|
|
DECL_VARIABLE(vector2, uint, 8, 16);
|
|
DECL_VARIABLE(vector2, uint, 16, 8);
|
|
DECL_VARIABLE(vector2, uint, 32, 4);
|
|
DECL_VARIABLE(vector2, float, 32, 4);
|
|
|
|
DECL_VARIABLE(vector_res, uint, 8, 8);
|
|
DECL_VARIABLE(vector_res, uint, 16, 4);
|
|
DECL_VARIABLE(vector_res, uint, 32, 2);
|
|
DECL_VARIABLE(vector_res, uint, 8, 16);
|
|
DECL_VARIABLE(vector_res, uint, 16, 8);
|
|
DECL_VARIABLE(vector_res, uint, 32, 4);
|
|
|
|
clean_results ();
|
|
|
|
/* There is no 64 bits variant, we can't use the generic initializer */
|
|
VLOAD(vector, buffer, , int, s, 8, 8);
|
|
VLOAD(vector, buffer, , int, s, 16, 4);
|
|
VLOAD(vector, buffer, , int, s, 32, 2);
|
|
VLOAD(vector, buffer, , uint, u, 8, 8);
|
|
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, 8, 16);
|
|
VLOAD(vector, buffer, q, int, s, 16, 8);
|
|
VLOAD(vector, buffer, q, int, s, 32, 4);
|
|
VLOAD(vector, buffer, q, uint, u, 8, 16);
|
|
VLOAD(vector, buffer, q, uint, u, 16, 8);
|
|
VLOAD(vector, buffer, q, uint, u, 32, 4);
|
|
VLOAD(vector, buffer, q, float, f, 32, 4);
|
|
|
|
/* Choose init value arbitrarily, will be used for vector
|
|
comparison */
|
|
VDUP(vector2, , int, s, 8, 8, -10);
|
|
VDUP(vector2, , int, s, 16, 4, -14);
|
|
VDUP(vector2, , int, s, 32, 2, -16);
|
|
VDUP(vector2, , uint, u, 8, 8, 0xF3);
|
|
VDUP(vector2, , uint, u, 16, 4, 0xFFF2);
|
|
VDUP(vector2, , uint, u, 32, 2, 0xFFFFFFF1);
|
|
VDUP(vector2, , float, f, 32, 2, -15.0f);
|
|
|
|
VDUP(vector2, q, int, s, 8, 16, -4);
|
|
VDUP(vector2, q, int, s, 16, 8, -10);
|
|
VDUP(vector2, q, int, s, 32, 4, -14);
|
|
VDUP(vector2, q, uint, u, 8, 16, 0xF4);
|
|
VDUP(vector2, q, uint, u, 16, 8, 0xFFF6);
|
|
VDUP(vector2, q, uint, u, 32, 4, 0xFFFFFFF2);
|
|
VDUP(vector2, q, float, f, 32, 4, -14.0f);
|
|
|
|
/* The same result buffers are used multiple times, so output them
|
|
before overwriting them */
|
|
fprintf(ref_file, "\n%s output:\n", TEST_MSG);
|
|
fprintf(gcc_tests_file, "\n%s output:\n", TEST_MSG);
|
|
TEST_VCOMP(INSN_NAME, , int, s, uint, 8, 8);
|
|
TEST_VCOMP(INSN_NAME, , int, s, uint, 16, 4);
|
|
TEST_VCOMP(INSN_NAME, , int, s, uint, 32, 2);
|
|
DUMP(TEST_MSG, uint, 8, 8, PRIx8);
|
|
DUMP(TEST_MSG, uint, 16, 4, PRIx16);
|
|
DUMP(TEST_MSG, uint, 32, 2, PRIx32);
|
|
|
|
TEST_VCOMP(INSN_NAME, , uint, u, uint, 8, 8);
|
|
TEST_VCOMP(INSN_NAME, , uint, u, uint, 16, 4);
|
|
TEST_VCOMP(INSN_NAME, , uint, u, uint, 32, 2);
|
|
DUMP(TEST_MSG, uint, 8, 8, PRIx8);
|
|
DUMP(TEST_MSG, uint, 16, 4, PRIx16);
|
|
DUMP(TEST_MSG, uint, 32, 2, PRIx32);
|
|
|
|
TEST_VCOMP(INSN_NAME, q, int, s, uint, 8, 16);
|
|
TEST_VCOMP(INSN_NAME, q, int, s, uint, 16, 8);
|
|
TEST_VCOMP(INSN_NAME, q, int, s, uint, 32, 4);
|
|
DUMP(TEST_MSG, uint, 8, 16, PRIx8);
|
|
DUMP(TEST_MSG, uint, 16, 8, PRIx16);
|
|
DUMP(TEST_MSG, uint, 32, 4, PRIx32);
|
|
|
|
TEST_VCOMP(INSN_NAME, q, uint, u, uint, 8, 16);
|
|
TEST_VCOMP(INSN_NAME, q, uint, u, uint, 16, 8);
|
|
TEST_VCOMP(INSN_NAME, q, uint, u, uint, 32, 4);
|
|
DUMP(TEST_MSG, uint, 8, 16, PRIx8);
|
|
DUMP(TEST_MSG, uint, 16, 8, PRIx16);
|
|
DUMP(TEST_MSG, uint, 32, 4, PRIx32);
|
|
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG, uint, 32, 2, PRIx32);
|
|
|
|
TEST_VCOMP(INSN_NAME, q, float, f, uint, 32, 4);
|
|
DUMP(TEST_MSG, uint, 32, 4, PRIx32);
|
|
|
|
/* Extra tests to have 100% coverage on all the variants */
|
|
VDUP(vector2, , uint, u, 32, 2, 0xFFFFFFF0);
|
|
TEST_VCOMP(INSN_NAME, , uint, u, uint, 32, 2);
|
|
DUMP(TEST_MSG, uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector2, , int, s, 32, 2, -15);
|
|
TEST_VCOMP(INSN_NAME, , int, s, uint, 32, 2);
|
|
DUMP(TEST_MSG, uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector2, , float, f, 32, 2, -16.0f);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG, uint, 32, 2, PRIx32);
|
|
|
|
|
|
/* Extra FP tests with special values (NaN, ....) */
|
|
VDUP(vector, , float, f, 32, 2, 1.0);
|
|
VDUP(vector2, , float, f, 32, 2, NAN);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (NaN)", uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector, , float, f, 32, 2, 1.0);
|
|
VDUP(vector2, , float, f, 32, 2, -NAN);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (-NaN)", uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector, , float, f, 32, 2, NAN);
|
|
VDUP(vector2, , float, f, 32, 2, 1.0);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (NaN)", uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector, , float, f, 32, 2, 1.0);
|
|
VDUP(vector2, , float, f, 32, 2, HUGE_VALF);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (inf)", uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector, , float, f, 32, 2, 1.0);
|
|
VDUP(vector2, , float, f, 32, 2, -HUGE_VALF);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (-inf)", uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector, , float, f, 32, 2, HUGE_VALF);
|
|
VDUP(vector2, , float, f, 32, 2, 1.0);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (inf)", uint, 32, 2, PRIx32);
|
|
|
|
VDUP(vector, , float, f, 32, 2, -0.0);
|
|
VDUP(vector2, , float, f, 32, 2, 0.0);
|
|
TEST_VCOMP(INSN_NAME, , float, f, uint, 32, 2);
|
|
DUMP(TEST_MSG " FP special (-0.0)", uint, 32, 2, PRIx32);
|
|
|
|
#ifdef EXTRA_TESTS
|
|
EXTRA_TESTS();
|
|
#endif
|
|
}
|