Update to LLVM 16.0.0, switch to upstream LLVM

.ci/build-freebsd.sh

@@ -7,9 +7,9 @@ git submodule -q update --init --depth 1 $(awk '/path/ && !/llvm/ { print $3 }'
 
 # Prefer newer Clang than in base system (see also .ci/install-freebsd.sh)
 # libc++ isn't in llvm* packages, so download manually
-fetch https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.6/llvm-project-15.0.6.src.tar.xz
+fetch https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.0/llvm-project-16.0.0.src.tar.xz
 tar xf llvm*.tar.xz
-export CC=clang15 CXX=clang++15
+export CC=clang16 CXX=clang++16
 cmake -B libcxx_build -G Ninja -S llvm*/libcxx \
       -DLLVM_CCACHE_BUILD=ON \
       -DLIBCXX_INCLUDE_BENCHMARKS=OFF \
@@ -20,7 +20,7 @@ export CXXFLAGS="$CXXFLAGS -nostdinc++ -isystem$PWD/libcxx_prefix/include/c++/v1
 export LDFLAGS="$LDFLAGS -nostdlib++ -L$PWD/libcxx_prefix/lib -l:libc++.a -lcxxrt"
 
 CONFIGURE_ARGS="
-	-DWITH_LLVM=OFF
+	-DWITH_LLVM=ON
 	-DUSE_SDL=OFF
 	-DUSE_PRECOMPILED_HEADERS=OFF
 	-DUSE_NATIVE_INSTRUCTIONS=OFF

.ci/build-linux.sh

@@ -9,16 +9,11 @@ if [ -z "$CIRRUS_CI" ]; then
    cd rpcs3 || exit 1
 fi
 
-# Pull all the submodules except llvm, since it is built separately and we just download that build
+# Pull all the submodules except llvm
 # Note: Tried to use git submodule status, but it takes over 20 seconds
 # shellcheck disable=SC2046
 git submodule -q update --init $(awk '/path/ && !/llvm/ { print $3 }' .gitmodules)
 
-# Download pre-compiled llvm libs
-curl -sLO https://github.com/RPCS3/llvm-mirror/releases/download/custom-build/llvmlibs-linux.tar.gz
-mkdir llvmlibs
-tar -xzf ./llvmlibs-linux.tar.gz -C llvmlibs
-
 mkdir build && cd build || exit 1
 
 if [ "$COMPILER" = "gcc" ]; then
@@ -42,8 +37,6 @@ export CFLAGS="$CFLAGS -fuse-ld=${LINKER}"
 
 cmake ..                                               \
     -DCMAKE_INSTALL_PREFIX=/usr                        \
-    -DBUILD_LLVM_SUBMODULE=OFF                         \
-    -DLLVM_DIR=llvmlibs/lib/cmake/llvm/                \
     -DUSE_NATIVE_INSTRUCTIONS=OFF                      \
     -DUSE_PRECOMPILED_HEADERS=OFF                      \
     -DCMAKE_C_FLAGS="$CFLAGS"                          \

.ci/build-mac.sh

@@ -1,10 +1,10 @@
 #!/bin/sh -ex
 
-brew install -f --overwrite llvm@14 nasm ninja git p7zip create-dmg ccache
+brew install -f --overwrite llvm@16 nasm ninja git p7zip create-dmg ccache
 
 #/usr/sbin/softwareupdate --install-rosetta --agree-to-license
 arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
-arch -x86_64 /usr/local/homebrew/bin/brew install -f --overwrite llvm@14 sdl2 glew cmake
+arch -x86_64 /usr/local/homebrew/bin/brew install -f --overwrite llvm@16 sdl2 glew cmake
 
 #export MACOSX_DEPLOYMENT_TARGET=12.0
 export CXX=clang++
@@ -33,7 +33,7 @@ cd ..
 export Qt5_DIR="$WORKDIR/qt-downloader/5.15.2/clang_64/lib/cmake/Qt5"
 export SDL2_DIR="$BREW_X64_PATH/opt/sdl2/lib/cmake/SDL2"
 
-export PATH="$BREW_PATH/opt/llvm@14/bin:$WORKDIR/qt-downloader/5.15.2/clang_64/bin:$BREW_BIN:$BREW_SBIN:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Library/Apple/usr/bin:$PATH"
+export PATH="$BREW_PATH/opt/llvm@16/bin:$WORKDIR/qt-downloader/5.15.2/clang_64/bin:$BREW_BIN:$BREW_SBIN:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Library/Apple/usr/bin:$PATH"
 export LDFLAGS="-L$BREW_X64_PATH/lib -Wl,-rpath,$BREW_X64_PATH/lib"
 export CPPFLAGS="-I$BREW_X64_PATH/include -msse -msse2 -mcx16 -no-pie"
 export LIBRARY_PATH="$BREW_X64_PATH/lib"

.ci/deploy-mac.sh

@@ -15,7 +15,7 @@ echo "AVVER=$AVVER" >> ../.ci/ci-vars.env
 cd bin
 mkdir "rpcs3.app/Contents/lib/"
 
-cp "/usr/local/Homebrew/opt/llvm@14/lib/c++/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"
+cp "/usr/local/Homebrew/opt/llvm@16/lib/c++/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"
 
 rm -rf "rpcs3.app/Contents/Frameworks/QtPdf.framework" \
 "rpcs3.app/Contents/Frameworks/QtQml.framework" \

.ci/get_keys-windows.sh

@@ -1,4 +1,4 @@
 #!/bin/sh -ex
 
-curl -L -o "./llvm.lock" "https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win/llvmlibs_mt.7z.sha256"
+curl -L -o "./llvm.lock" "https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win-16.0.0/llvmlibs_mt.7z.sha256"
 curl -L -o "./glslang.lock" "https://github.com/RPCS3/glslang/releases/download/custom-build-win/glslanglibs_mt.7z.sha256"

.ci/install-freebsd.sh

@@ -9,7 +9,7 @@ export ASSUME_ALWAYS_YES=true
 pkg info # debug
 
 # Prefer newer Clang than in base system (see also .ci/build-freebsd.sh)
-pkg install llvm15
+pkg install llvm16
 
 # Mandatory dependencies (qt5-dbus and qt5-gui are pulled via qt5-widgets)
 pkg install git ccache cmake ninja qt5-qmake qt5-buildtools qt5-widgets qt5-concurrent qt5-multimedia qt5-svg glew openal-soft ffmpeg

.ci/setup-windows.sh

@@ -19,7 +19,7 @@ QT_DECL_URL="${QT_HOST}${QT_PREFIX}qtdeclarative${QT_SUFFIX}"
 QT_TOOL_URL="${QT_HOST}${QT_PREFIX}qttools${QT_SUFFIX}"
 QT_MM_URL="${QT_HOST}${QT_PREFIX}qtmultimedia${QT_SUFFIX}"
 QT_SVG_URL="${QT_HOST}${QT_PREFIX}qtsvg${QT_SUFFIX}"
-LLVMLIBS_URL='https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win/llvmlibs_mt.7z'
+LLVMLIBS_URL='https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win-16.0.0/llvmlibs_mt.7z'
 GLSLANG_URL='https://github.com/RPCS3/glslang/releases/download/custom-build-win/glslanglibs_mt.7z'
 VULKAN_SDK_URL="https://www.dropbox.com/s/cs77c3iv5mbo0bt/VulkanSDK-${VULKAN_VER}-Installer.exe"