freerdp/libfreerdp/primitives/test/TestPrimitivesShift.c

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2023-05-09 21:29:50 +00:00
/* test_shift.c
* vi:ts=4 sw=4
*
* (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. You may obtain
* a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <winpr/sysinfo.h>
#include "prim_test.h"
#define FUNC_TEST_SIZE 65536
static BOOL test_lShift_16s_func(void)
{
pstatus_t status;
INT16 ALIGN(src[FUNC_TEST_SIZE + 3]);
INT16 ALIGN(d1[FUNC_TEST_SIZE + 3]);
UINT32 val;
winpr_RAND((BYTE*)&val, sizeof(val));
winpr_RAND((BYTE*)src, sizeof(src));
val = val % 16;
/* Negative tests */
status = generic->lShiftC_16s(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->lShiftC_16s(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
/* Aligned */
status = generic->lShiftC_16s(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->lShiftC_16s(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
/* Unaligned */
status = generic->lShiftC_16s(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->lShiftC_16s(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
return TRUE;
}
static BOOL test_lShift_16u_func(void)
{
pstatus_t status;
UINT16 ALIGN(src[FUNC_TEST_SIZE + 3]);
UINT16 ALIGN(d1[FUNC_TEST_SIZE + 3]);
UINT32 val;
winpr_RAND((BYTE*)&val, sizeof(val));
winpr_RAND((BYTE*)src, sizeof(src));
val = val % 16;
/* Negative tests */
status = generic->lShiftC_16u(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->lShiftC_16u(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
/* Aligned */
status = generic->lShiftC_16u(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->lShiftC_16u(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
/* Unaligned */
status = generic->lShiftC_16u(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->lShiftC_16u(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
return TRUE;
}
static BOOL test_rShift_16s_func(void)
{
pstatus_t status;
INT16 ALIGN(src[FUNC_TEST_SIZE + 3]);
INT16 ALIGN(d1[FUNC_TEST_SIZE + 3]);
UINT32 val;
winpr_RAND((BYTE*)&val, sizeof(val));
winpr_RAND((BYTE*)src, sizeof(src));
val = val % 16;
/* Negative Tests */
status = generic->rShiftC_16s(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->rShiftC_16s(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
/* Aligned */
status = generic->rShiftC_16s(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->rShiftC_16s(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
/* Unaligned */
status = generic->rShiftC_16s(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->rShiftC_16s(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
return TRUE;
}
static BOOL test_rShift_16u_func(void)
{
pstatus_t status;
UINT16 ALIGN(src[FUNC_TEST_SIZE + 3]);
UINT16 ALIGN(d1[FUNC_TEST_SIZE + 3]);
UINT32 val;
winpr_RAND((BYTE*)&val, sizeof(val));
winpr_RAND((BYTE*)src, sizeof(src));
val = val % 16;
/* Negative tests */
status = generic->rShiftC_16u(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->rShiftC_16u(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
/* Aligned */
status = generic->rShiftC_16u(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->rShiftC_16u(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
/* Unaligned */
status = generic->rShiftC_16u(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->rShiftC_16u(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
return TRUE;
}
static BOOL test_ShiftWrapper_16s_func(void)
{
pstatus_t status;
INT16 ALIGN(src[FUNC_TEST_SIZE + 3]);
INT16 ALIGN(d1[FUNC_TEST_SIZE + 3]);
UINT32 tmp;
INT32 val;
winpr_RAND((BYTE*)&tmp, sizeof(tmp));
winpr_RAND((BYTE*)src, sizeof(src));
val = tmp % 16;
/* Negative tests */
status = generic->shiftC_16s(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16s(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
/* Aligned */
status = generic->shiftC_16s(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16s(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = generic->shiftC_16s(src + 1, -val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16s(src + 1, -val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
/* Unaligned */
status = generic->shiftC_16s(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16s(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = generic->shiftC_16s(src + 1, -val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16s(src + 1, -val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
return TRUE;
}
static BOOL test_ShiftWrapper_16u_func(void)
{
pstatus_t status;
UINT16 ALIGN(src[FUNC_TEST_SIZE + 3]);
UINT16 ALIGN(d1[FUNC_TEST_SIZE + 3]);
UINT32 tmp;
INT32 val;
winpr_RAND((BYTE*)&tmp, sizeof(tmp));
winpr_RAND((BYTE*)src, sizeof(src));
val = tmp % 16;
/* Negative */
status = generic->shiftC_16u(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16u(src + 1, 16, d1 + 1, FUNC_TEST_SIZE);
if (status == PRIMITIVES_SUCCESS)
return FALSE;
/* Aligned */
status = generic->shiftC_16u(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16u(src + 1, val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = generic->shiftC_16u(src + 1, -val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16u(src + 1, -val, d1 + 1, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
/* Unaligned */
status = generic->shiftC_16u(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16u(src + 1, val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = generic->shiftC_16u(src + 1, -val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
status = optimized->shiftC_16u(src + 1, -val, d1 + 2, FUNC_TEST_SIZE);
if (status != PRIMITIVES_SUCCESS)
return FALSE;
return TRUE;
}
/* ------------------------------------------------------------------------- */
static BOOL test_lShift_16s_speed(void)
{
UINT32 val;
INT16 ALIGN(src[MAX_TEST_SIZE + 1]), ALIGN(dst[MAX_TEST_SIZE + 1]);
winpr_RAND((BYTE*)src, sizeof(src));
winpr_RAND((BYTE*)&val, sizeof(val));
val = val % 16;
if (!speed_test("lShift_16s", "aligned", g_Iterations, (speed_test_fkt)generic->lShiftC_16s,
(speed_test_fkt)optimized->lShiftC_16s, src, val, dst, MAX_TEST_SIZE))
return FALSE;
if (!speed_test("lShift_16s", "unaligned", g_Iterations, (speed_test_fkt)generic->lShiftC_16s,
(speed_test_fkt)optimized->lShiftC_16s, src + 1, val, dst, MAX_TEST_SIZE))
return FALSE;
return TRUE;
}
/* ------------------------------------------------------------------------- */
static BOOL test_lShift_16u_speed(void)
{
UINT32 val;
UINT16 ALIGN(src[MAX_TEST_SIZE + 1]), ALIGN(dst[MAX_TEST_SIZE + 1]);
winpr_RAND((BYTE*)&val, sizeof(val));
winpr_RAND((BYTE*)src, sizeof(src));
val = val % 16;
if (!speed_test("lShift_16u", "aligned", g_Iterations, (speed_test_fkt)generic->lShiftC_16u,
(speed_test_fkt)optimized->lShiftC_16u, src, val, dst, MAX_TEST_SIZE))
return FALSE;
if (!speed_test("lShift_16u", "unaligned", g_Iterations, (speed_test_fkt)generic->lShiftC_16u,
(speed_test_fkt)optimized->lShiftC_16u, src + 1, val, dst, MAX_TEST_SIZE))
return FALSE;
return TRUE;
}
/* ------------------------------------------------------------------------- */
static BOOL test_rShift_16s_speed(void)
{
UINT32 val;
INT16 ALIGN(src[MAX_TEST_SIZE + 1]), ALIGN(dst[MAX_TEST_SIZE + 1]);
winpr_RAND((BYTE*)src, sizeof(src));
winpr_RAND((BYTE*)&val, sizeof(val));
val = val % 16;
if (!speed_test("rShift_16s", "aligned", g_Iterations, (speed_test_fkt)generic->rShiftC_16s,
(speed_test_fkt)optimized->rShiftC_16s, src, val, dst, MAX_TEST_SIZE))
return FALSE;
if (!speed_test("rShift_16s", "unaligned", g_Iterations, (speed_test_fkt)generic->rShiftC_16s,
(speed_test_fkt)optimized->rShiftC_16s, src + 1, val, dst, MAX_TEST_SIZE))
return FALSE;
return TRUE;
}
/* ------------------------------------------------------------------------- */
static BOOL test_rShift_16u_speed(void)
{
UINT32 val;
UINT16 ALIGN(src[MAX_TEST_SIZE + 1]), ALIGN(dst[MAX_TEST_SIZE + 1]);
winpr_RAND((BYTE*)&val, sizeof(val));
winpr_RAND((BYTE*)src, sizeof(src));
val = val % 16;
if (!speed_test("rShift_16u", "aligned", g_Iterations, (speed_test_fkt)generic->rShiftC_16u,
(speed_test_fkt)optimized->rShiftC_16u, src, val, dst, MAX_TEST_SIZE))
return FALSE;
if (!speed_test("rShift_16u", "unaligned", g_Iterations, (speed_test_fkt)generic->rShiftC_16u,
(speed_test_fkt)optimized->rShiftC_16u, src + 1, val, dst, MAX_TEST_SIZE))
return FALSE;
return TRUE;
}
int TestPrimitivesShift(int argc, char* argv[])
{
WINPR_UNUSED(argc);
WINPR_UNUSED(argv);
prim_test_setup(FALSE);
if (!test_lShift_16s_func())
return 1;
if (g_TestPrimitivesPerformance)
{
if (!test_lShift_16s_speed())
return 1;
}
if (!test_lShift_16u_func())
return 1;
if (g_TestPrimitivesPerformance)
{
if (!test_lShift_16u_speed())
return 1;
}
if (!test_rShift_16s_func())
return 1;
if (g_TestPrimitivesPerformance)
{
if (!test_rShift_16s_speed())
return 1;
}
if (!test_rShift_16u_func())
return 1;
if (g_TestPrimitivesPerformance)
{
if (!test_rShift_16u_speed())
return 1;
}
if (!test_ShiftWrapper_16s_func())
return 1;
if (!test_ShiftWrapper_16u_func())
return 1;
return 0;
}