obs-studio/libobs/util/sse-intrin.h
Tommy Vercetti aed2211dcd libobs: Restrict emmintrin.h to x86(_64) platform
There is a new toolchain called ARM64EC on MSVC which allows linking x64 objects to ARM64 objects.

It defines multiple architecture preprocessor definition including but not limited to `_M_X64`, `_M_ARM64` and `_M_ARM64EC`.

The original implementation will fail if compiling to ARM64EC.
2021-09-11 15:52:47 -07:00

28 lines
1.1 KiB
C

/******************************************************************************
Copyright (C) 2019 by Peter Geis <pgwipeout@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#pragma once
#if defined(_MSC_VER) && (defined(_M_X64) || defined(_M_IX86)) && \
!(defined(_M_ARM64) || defined(_M_ARM64EC))
#include <emmintrin.h>
#else
#define SIMDE_ENABLE_NATIVE_ALIASES
#include "simde/x86/sse2.h"
#endif