Clean up the intrinsics #ifdef mess

Source/Core/Common/Atomic_Win32.h

@@ -6,10 +6,10 @@
 
 #pragma once
 
-#include <intrin.h>
 #include <Windows.h>
 
 #include "Common/Common.h"
+#include "Common/Intrinsics.h"
 
 // Atomic operations are performed in a single step by the CPU. It is
 // impossible for other threads to see the operation "half-done."

Source/Core/Common/Hash.cpp

@@ -4,11 +4,9 @@
 
 #include <algorithm>
 #include "Common/CommonFuncs.h"
-#include "Common/Hash.h"
-#if _M_SSE >= 0x402
 #include "Common/CPUDetect.h"
-#include <nmmintrin.h>
-#endif
+#include "Common/Hash.h"
+#include "Common/Intrinsics.h"
 
 static u64 (*ptrHashFunction)(const u8 *src, u32 len, u32 samples) = &GetMurmurHash3;
 

Source/Core/Common/x64CPUDetect.cpp

@@ -7,13 +7,9 @@
 
 #include "Common/CommonTypes.h"
 #include "Common/CPUDetect.h"
+#include "Common/Intrinsics.h"
 
-#ifdef _WIN32
-#include <intrin.h>
-#else
-
-//#include <config/i386/cpuid.h>
-#include <xmmintrin.h>
+#ifndef _WIN32
 
 #if defined __FreeBSD__
 #include <sys/types.h>

Source/Core/Common/x64FPURoundMode.cpp

@@ -7,12 +7,7 @@
 #include "Common/CommonTypes.h"
 #include "Common/CPUDetect.h"
 #include "Common/FPURoundMode.h"
-
-#ifdef _WIN32
-#	include <mmintrin.h>
-#else
-#	include <xmmintrin.h>
-#endif
+#include "Common/Intrinsics.h"
 
 namespace FPURoundMode
 {

Source/Core/Core/DSP/DSPHWInterface.cpp

@@ -25,6 +25,7 @@
 
 #include "Common/Atomic.h"
 #include "Common/CPUDetect.h"
+#include "Common/Intrinsics.h"
 #include "Common/MemoryUtil.h"
 #include "Common/Thread.h"
 
@@ -36,10 +37,6 @@
 #include "Core/DSP/DSPInterpreter.h"
 #include "Core/DSP/DSPTables.h"
 
-#if _M_SSE >= 0x301 && !(defined __GNUC__ && !defined __SSSE3__)
-#include <tmmintrin.h>
-#endif
-
 static void gdsp_do_dma();
 
 void gdsp_ifx_init()

Source/Core/Core/PowerPC/Jit64IL/JitIL.cpp

@@ -9,6 +9,7 @@
 #include <string>
 
 #include "Common/Common.h"
+#include "Common/Intrinsics.h"
 #include "Common/StdMakeUnique.h"
 #include "Common/StringUtil.h"
 #include "Core/PatchEngine.h"
@@ -135,11 +136,9 @@ ps_adds1
 
 #ifdef _WIN32
 #include <windows.h>
-#include <intrin.h>
 #else
 #include <memory>
 #include <stdint.h>
-#include <x86intrin.h>
 
 #if defined(__clang__)
 #if !__has_builtin(__builtin_ia32_rdtsc)

Source/Core/Core/PowerPC/JitCommon/Jit_Util.cpp

@@ -2,9 +2,8 @@
 // Licensed under GPLv2
 // Refer to the license.txt file included.
 
-#include <emmintrin.h>
-
 #include "Common/CommonTypes.h"
+#include "Common/Intrinsics.h"
 #include "Common/MathUtil.h"
 
 #include "Core/HW/MMIO.h"

Source/Core/VideoBackends/OGL/TextureCache.cpp

@@ -6,10 +6,6 @@
 #include <fstream>
 #include <vector>
 
-#ifdef _WIN32
-#include <intrin.h>
-#endif
-
 #include "Common/CommonPaths.h"
 #include "Common/FileUtil.h"
 #include "Common/Hash.h"

Source/Core/VideoCommon/TextureDecoder_x64.cpp

@@ -8,18 +8,12 @@
 #include "Common/Common.h"
 //#include "VideoCommon.h" // to get debug logs
 #include "Common/CPUDetect.h"
+#include "Common/Intrinsics.h"
 
 #include "VideoCommon/LookUpTables.h"
 #include "VideoCommon/TextureDecoder.h"
 #include "VideoCommon/VideoConfig.h"
 
-#if _M_SSE >= 0x401
-#include <smmintrin.h>
-#include <emmintrin.h>
-#elif _M_SSE >= 0x301 && !(defined __GNUC__ && !defined __SSSE3__)
-#include <tmmintrin.h>
-#endif
-
 // This avoids a harmless warning from a system header in Clang;
 // see http://llvm.org/bugs/show_bug.cgi?id=16093
 #if defined(__clang__) && (__clang_major__ * 100 + __clang_minor__ < 304)

Source/Core/VideoCommon/VertexLoaderX64.cpp

@@ -1,10 +1,5 @@
-#ifdef _MSC_VER
-#include <intrin.h>
-#else
-#include <x86intrin.h>
-#endif
-
 #include "Common/CPUDetect.h"
+#include "Common/Intrinsics.h"
 #include "Common/JitRegister.h"
 #include "Common/x64ABI.h"
 #include "VideoCommon/VertexLoaderX64.h"