896ea3c445
SSE optimized code might be used in multiarch/universal builds. So not only guard with WITH_SSE2 but also with architecture defines from winpr/platform.h
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/* FreeRDP: A Remote Desktop Protocol Client
|
|
* Optimized Logical operations.
|
|
* 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.
|
|
*/
|
|
|
|
#include <freerdp/config.h>
|
|
|
|
#include <freerdp/types.h>
|
|
#include <freerdp/primitives.h>
|
|
#include <winpr/sysinfo.h>
|
|
|
|
#include "prim_andor.h"
|
|
|
|
#include "prim_internal.h"
|
|
#include "prim_templates.h"
|
|
|
|
#if defined(SSE2_ENABLED)
|
|
#include <emmintrin.h>
|
|
#include <pmmintrin.h>
|
|
|
|
static primitives_t* generic = NULL;
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
SSE3_SCD_PRE_ROUTINE(sse3_andC_32u, UINT32, generic->andC_32u, _mm_and_si128,
|
|
*dptr++ = *sptr++ & val)
|
|
SSE3_SCD_PRE_ROUTINE(sse3_orC_32u, UINT32, generic->orC_32u, _mm_or_si128, *dptr++ = *sptr++ | val)
|
|
|
|
#endif
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
void primitives_init_andor_sse3(primitives_t* WINPR_RESTRICT prims)
|
|
{
|
|
#if defined(SSE2_ENABLED)
|
|
generic = primitives_get_generic();
|
|
primitives_init_andor(prims);
|
|
|
|
if (IsProcessorFeaturePresent(PF_SSE2_INSTRUCTIONS_AVAILABLE) &&
|
|
IsProcessorFeaturePresent(PF_SSE3_INSTRUCTIONS_AVAILABLE))
|
|
{
|
|
WLog_VRB(PRIM_TAG, "SSE2/SSE3 optimizations");
|
|
prims->andC_32u = sse3_andC_32u;
|
|
prims->orC_32u = sse3_orC_32u;
|
|
}
|
|
|
|
#else
|
|
WLog_VRB(PRIM_TAG, "undefined WITH_SSE2");
|
|
WINPR_UNUSED(prims);
|
|
#endif
|
|
}
|