Use LLVM 4.0

Author: Nekotekina

.gitmodules

@@ -12,7 +12,7 @@
 [submodule "llvm"]
 	path = llvm
 	url = https://github.com/llvm-mirror/llvm
-	branch = release_38
+	branch = release_40
 [submodule "rsx_program_decompiler"]
 	path = rsx_program_decompiler
 	url = https://github.com/RPCS3/rsx_program_decompiler

.travis.yml

@@ -43,18 +43,14 @@ before_install:
       pip install --user cpp-coveralls requests[security];
     else
       brew update; brew update;
-      brew install ccache glew wxwidgets llvm38;
+      brew install ccache glew wxwidgets llvm40;
     fi;
 
 before_script:
   - git submodule update --init rsx_program_decompiler asmjit 3rdparty/ffmpeg 3rdparty/pugixml 3rdparty/GSL 3rdparty/libpng Utilities/yaml-cpp 3rdparty/cereal
   - mkdir build
   - cd build
-  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then
-      cmake ..;
-    else
-      cmake .. -DLLVM_DIR=/usr/local/opt/llvm38/lib/llvm-3.8/share/llvm/cmake;
-    fi;
+  - cmake ..
 
 script:
   # Add a command to show all the variables. May be useful for debugging Travis.
@@ -67,19 +63,18 @@ addons:
   apt:
     sources:
       - ubuntu-toolchain-r-test
-      #- llvm-toolchain-trusty-3.8 temporarily disabled
+      - llvm-toolchain-trusty-4.0
     packages:
       - cmake
       - libopenal-dev
       - freeglut3-dev
       - libglew-dev
       - libc6-dev
-      #- llvm-3.8
-      #- llvm-3.8-dev
+      - llvm-4.0
+      - llvm-4.0-dev
       - libedit-dev
       - g++-5
       - gcc-5
-      #- clang-3.6
       - libstdc++-5-dev
       - lib32stdc++6
       - zlib1g-dev

Utilities/JIT.cpp

@@ -305,11 +305,6 @@ jit_compiler::jit_compiler(std::unordered_map<std::string, std::uintptr_t> init_
 		m_cpu = llvm::sys::getHostCPUName();
 	}
 
-	if (m_cpu == "skylake")
-	{
-		m_cpu = "haswell";
-	}
-
 	std::string result;
 
 	m_engine.reset(llvm::EngineBuilder(std::make_unique<llvm::Module>("", g_llvm_ctx))

appveyor.yml

@@ -17,14 +17,14 @@ before_build:
  - 7z x zlib.7z -aos -oC:\rpcs3\ > null
  - 7z x vulkan.7z -aos -oC:\rpcs3\Vulkan > null
  - if %configuration%==Release (cmake -G "Visual Studio 14 Win64" -DZLIB_ROOT=C:/rpcs3/zlib/ -DVULKAN_PREBUILT=ON)
-   else (7z x llvmlibs.7z -aos -oC:\rpcs3 > null && cmake -G "Visual Studio 14 Win64" -DLLVM_DIR=C:/rpcs3/llvm_build/share/llvm/cmake -DZLIB_ROOT=C:/rpcs3/zlib/ -DVULKAN_PREBUILT=ON)
+   else (7z x llvmlibs.7z -aos -oC:\rpcs3 > null && cmake -G "Visual Studio 14 Win64" -DLLVM_DIR=C:/rpcs3/llvm_build/lib/cmake/llvm -DZLIB_ROOT=C:/rpcs3/zlib/ -DVULKAN_PREBUILT=ON)
 
 build_script:
  - cmake --build . --config Release -- /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
 
 install:
  - appveyor DownloadFile "https://dl.dropboxusercontent.com/s/c1by0uulee6g8th/wxWidgets.7z?dl=0" -FileName wxWidgets.7z
- - appveyor DownloadFile "https://drive.google.com/uc?export=download&id=0B-98fOyaZKJ5YWVnb29JZXFQWkU" -FileName llvmlibs.7z
+ - appveyor DownloadFile "https://drive.google.com/uc?export=download&id=0B8A6NaxhQAGRY2k3Q2Yya05lcm8" -FileName llvmlibs.7z
  - appveyor DownloadFile "https://drive.google.com/uc?export=download&id=0B8A6NaxhQAGRa21fbDQteTN1dGs" -FileName vulkan.7z
  - appveyor DownloadFile "https://drive.google.com/uc?export=download&id=0B6v_qtb9hkicQ2hHa2dRbF83cE0" -FileName zlib.7z
  - set WXWIN=C:\rpcs3\wxWidgets

llvm

@@ -88,7 +88,7 @@ if(NOT MSVC)
 endif()
 find_package(OpenGL REQUIRED)
 find_package(OpenAL REQUIRED)
-find_package(LLVM 3.8 CONFIG)
+find_package(LLVM 4.0 CONFIG)
 
 include("${wxWidgets_USE_FILE}")
 
@@ -151,7 +151,7 @@ if(WIN32)
 endif()
 
 if(NOT LLVM_FOUND)
-	Message("LLVM not found! LLVM 3.8 is required. RPCS3 will be compiled without LLVM support.")
+	Message("LLVM not found! LLVM 4.0 is required. RPCS3 will be compiled without LLVM support.")
 else()
 	add_definitions(${LLVM_DEFINITIONS})
 	add_definitions(-DLLVM_AVAILABLE)

rpcs3/CMakeLists.txt

@@ -1003,7 +1003,7 @@ extern void ppu_initialize(const ppu_module& info)
 	//pm.add(new MemoryDependenceAnalysis());
 	pm.add(createLICMPass());
 	pm.add(createLoopInstSimplifyPass());
-	pm.add(createGVNPass());
+	//pm.add(createGVNPass());
 	pm.add(createDeadStoreEliminationPass());
 	pm.add(createSCCPPass());
 	pm.add(createInstructionCombiningPass());

rpcs3/Emu/Cell/PPUThread.cpp

@@ -10,7 +10,7 @@
     <Lib>
       <AdditionalLibraryDirectories Condition="'$(Configuration)'=='Debug - LLVM'">..\llvm_build\Debug\lib</AdditionalLibraryDirectories>
       <AdditionalLibraryDirectories Condition="'$(Configuration)'=='Release - LLVM'">..\llvm_build\Release\lib</AdditionalLibraryDirectories>
-      <AdditionalDependencies>LLVMProfileData.lib;LLVMDebugInfoCodeView.lib;LLVMInstrumentation.lib;LLVMMCJIT.lib;LLVMRuntimeDyld.lib;LLVMVectorize.lib;LLVMX86CodeGen.lib;LLVMX86Disassembler.lib;LLVMExecutionEngine.lib;LLVMAsmPrinter.lib;LLVMSelectionDAG.lib;LLVMCodeGen.lib;LLVMScalarOpts.lib;LLVMInstCombine.lib;LLVMTransformUtils.lib;LLVMAnalysis.lib;LLVMTarget.lib;LLVMX86Desc.lib;LLVMX86AsmPrinter.lib;LLVMObject.lib;LLVMMCParser.lib;LLVMBitReader.lib;LLVMCore.lib;LLVMX86Utils.lib;LLVMMC.lib;LLVMX86Info.lib;LLVMSupport.lib;LLVMMCDisassembler.lib;LLVMipo.lib</AdditionalDependencies>
+      <AdditionalDependencies>LLVMProfileData.lib;LLVMDebugInfoCodeView.lib;LLVMDebugInfoMSF.lib;LLVMInstrumentation.lib;LLVMMCJIT.lib;LLVMRuntimeDyld.lib;LLVMVectorize.lib;LLVMX86CodeGen.lib;LLVMGlobalISel.lib;LLVMX86Disassembler.lib;LLVMExecutionEngine.lib;LLVMAsmPrinter.lib;LLVMSelectionDAG.lib;LLVMCodeGen.lib;LLVMScalarOpts.lib;LLVMInstCombine.lib;LLVMTransformUtils.lib;LLVMAnalysis.lib;LLVMTarget.lib;LLVMX86Desc.lib;LLVMX86AsmPrinter.lib;LLVMObject.lib;LLVMMCParser.lib;LLVMBitReader.lib;LLVMCore.lib;LLVMX86Utils.lib;LLVMMC.lib;LLVMX86Info.lib;LLVMSupport.lib;LLVMMCDisassembler.lib;LLVMipo.lib</AdditionalDependencies>
     </Lib>
   </ItemDefinitionGroup>
   <ItemGroup />