134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
/*
|
|
Copyright (c) 2010-2014, Intel Corporation
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are
|
|
met:
|
|
|
|
* Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
|
|
* Neither the name of Intel Corporation nor the names of its
|
|
contributors may be used to endorse or promote products derived from
|
|
this software without specific prior written permission.
|
|
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
|
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
|
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
|
|
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#if defined(_WIN32) || defined(_WIN64)
|
|
#define ISPC_IS_WINDOWS
|
|
#elif defined(__linux__)
|
|
#define ISPC_IS_LINUX
|
|
#elif defined(__APPLE__)
|
|
#define ISPC_IS_APPLE
|
|
#endif
|
|
|
|
#ifdef ISPC_IS_WINDOWS
|
|
#include <windows.h>
|
|
#endif // ISPC_IS_WINDOWS
|
|
|
|
#include <cassert>
|
|
#include <cstring>
|
|
#include <cstdio>
|
|
#include <stdint.h>
|
|
#ifdef ISPC_IS_LINUX
|
|
#include <malloc.h>
|
|
#endif
|
|
|
|
#include "ispc_malloc.h"
|
|
|
|
#define N 32
|
|
extern "C" {
|
|
int width() { return N; }
|
|
extern void f_v(float *result);
|
|
extern void f_f(float *result, float *a);
|
|
extern void f_fu(float *result, float *a, float b);
|
|
extern void f_fi(float *result, float *a, int *b);
|
|
extern void f_du(float *result, double *a, double b);
|
|
extern void f_duf(float *result, double *a, float b);
|
|
extern void f_di(float *result, double *a, int *b);
|
|
extern void result(float *val);
|
|
}
|
|
|
|
int main(int argc, char *argv[]) {
|
|
int w = width();
|
|
assert(w <= N);
|
|
|
|
float *returned_result = new float[N*4];
|
|
float *vfloat = new float[N*4];
|
|
double *vdouble = new double[N*4];
|
|
int *vint = new int[N*4];
|
|
int *vint2 = new int[N*4];
|
|
|
|
for (int i = 0; i < N*4; ++i) {
|
|
returned_result[i] = -1e20;
|
|
vfloat[i] = i+1;
|
|
vdouble[i] = i+1;
|
|
vint[i] = 2*(i+1);
|
|
vint2[i] = i+5;
|
|
}
|
|
|
|
float b = 5.;
|
|
|
|
#if (TEST_SIG == 0)
|
|
f_v(returned_result);
|
|
#elif (TEST_SIG == 1)
|
|
f_f(returned_result, vfloat);
|
|
#elif (TEST_SIG == 2)
|
|
f_fu(returned_result, vfloat, b);
|
|
#elif (TEST_SIG == 3)
|
|
f_fi(returned_result, vfloat, vint);
|
|
#elif (TEST_SIG == 4)
|
|
f_du(returned_result, vdouble, 5.);
|
|
#elif (TEST_SIG == 5)
|
|
f_duf(returned_result, vdouble, 5.f);
|
|
#elif (TEST_SIG == 6)
|
|
f_di(returned_result, vdouble, vint2);
|
|
#else
|
|
#error "Unknown or unset TEST_SIG value"
|
|
#endif
|
|
|
|
float *expected_result = new float[N];
|
|
memset(expected_result, 0, N*sizeof(float));
|
|
result(expected_result);
|
|
|
|
int errors = 0;
|
|
for (int i = 0; i < w; ++i) {
|
|
if (returned_result[i] != expected_result[i])
|
|
{
|
|
#ifdef EXPECT_FAILURE
|
|
// bingo, failed
|
|
return 1;
|
|
#else
|
|
printf("%s: value %d disagrees: returned %f [%a], expected %f [%a]\n",
|
|
argv[0], i, returned_result[i], returned_result[i],
|
|
expected_result[i], expected_result[i]);
|
|
++errors;
|
|
#endif // EXPECT_FAILURE
|
|
}
|
|
}
|
|
|
|
#ifdef EXPECT_FAILURE
|
|
// Don't expect to get here
|
|
return 0;
|
|
#else
|
|
return errors > 0;
|
|
#endif
|
|
}
|