search for: dllvm_optimized_tablegen

where should the file build_llvm_package.bat be placed and how should the build_llvm_package.bat be called? or is there a another way to do a two stage build of the llvm project on windows starting with using visual studio 2017 community. -------------- next part -------------- An HTML attachment was scrubbed... URL:

...reproductivity: cmake -G "Sublime Text 2 - Ninja" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DLLVM_EXPORT_SYMBOLS_FOR_PLUGINS=ON -DLLVM_BUILD_TESTS=ON -DLLVM_BUILD_EXAMPLES=ON -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra" -DLLVM_TOOL_CLANG_BUILD=ON -DLLVM_TOOL_CLANG_TOOLS_EXTRA=ON -DLLVM_OPTIMIZED_TABLEGEN=ON -DCLANG_BUILD_EXAMPLES=ON -DCLANG_PLUGIN_SUPPORT=ON Hope someone can help me out. Viktor -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20190416/5d782e46/attachment.html>

Hi Team, I have checked out the clang and llvm source code and built the executables using the visual studio 2015 community edition. I am using Windows as my platform. However I see that there are some test cases under the clang test folder in the LLVM.sln. Eg AstMatcherTest,ASTTests etc. I see that these tests make use of the Google test framework. In my visual studio I have

...lowing folder structure as I do not want clang and llc to go to /usr/local >> >> LLVM-9 >> llvm-project (cloned from github) >> install >> >> I ran the following command line from the build directory in llvm-project as described in the doc, but added the DLLVM_OPTIMIZED_TABLEGEN=On variable : >> >> cmake -G Xcode -DLLVM_ENABLE_PROJECTS=clang -DCMAKE_INSTALL_PREFIX=/Users/joan/LLVM-9/install -DLLVM_OPTIMIZED_TABLEGEN=On ../llvm >> >> The cmake command above seems to work ok, but after that, when I compile the “install” or “build_all” schemes I get...

Hi Florian, Ok, I ran this: cmake -S LLVM -DCMAKE_INSTALL_PREFIX=INSTALL -DLLVM_OPTIMIZED_TABLEGEN=On -G Xcode Compiled it again from clean, and the situation is worse than before. Incremental builds take an incredible amount of time stuck in running Tablegen scripts for all targets. Now this happens both in Release and Debug configurations. Just before this, at least Release compiled fine, but...

...Failures: 7 The clang-tidy tests fail since end of November-December. The MachO tests fail since about the beginning of December. The Polly test fails since a few days ago. (see below for more info) I'm using the following cmake cmd-line: cmake -GNinja %ROOT%/llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_OPTIMIZED_TABLEGEN=ON -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_ENABLE_LIBXML2=OFF -DCMAKE_C_COMPILER="%VS2019%/bin/HostX64/x64/cl.EXE" -DCMAKE_CXX_COMPILER="%VS2019%/bin/HostX64/x64/cl.EXE" -DCMAKE_LINKER="%VS2019%/bin/HostX64/x64/link.EXE" -DLLVM_ENABLE_PROJECTS="llvm;clang;lld;clang-too...

...or errors and run the second round, because it has been happening so consistently, but a proper build system shouldn't require such a workaround. For reference, I generated the sln/project files like this: cmake -G "Visual Studio 14 Win64" -Thost=x64 ^ -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_OPTIMIZED_TABLEGEN=ON ^ -DLLVM_ENABLE_PROJECTS="llvm;clang;clang-tools-extra" ^ ..\llvm-project\llvm (Yes I know the optimized tablegen comes from a separate tree, that's built separately and always works. It's just the main build that fails.) Thanks, --paulr

...y certain I'm compiling LLVM in optimized mode, but for reference, this is my build line:     cmake .. -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_EH=ON -DLLVM_ENABLE_RTTI=ON -DLLVM_REQUIRES_RTTI=ON -DLLVM_ENABLE_CXX1Y=ON -DLLVM_LINK_LLVM_DYLIB=ON -DLLVM_ENABLE_FFI=ON -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_OPTIMIZED_TABLEGEN=ON -DCMAKE_INSTALL_PREFIX="/opt/llvm/install" The overall time split, from valgrind, between shared libraries in my code is:     80.48%, libLLVM-6.0.so     8.83% libc-2.23.so     2.34% libleaf_lang.so (my front-end) -- edA-qa mort-ora-y http://mortoray.com/ Creator of the Leaf la...

...to use '-DLLVM_TARGETS_TO_BUILD', but this gave a warning to use `LLVM_EXPERIMENTAL_TARGETS_TO_BUILD` as well (or instead?). So I compiled with these options: cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_C_COMPILER=gcc > -DCMAKE_CXX_COMPILER=g++ -DCMAKE_INSTALL_PREFIX=../install > -DLLVM_OPTIMIZED_TABLEGEN=On -LLVM_EXPERIMENTAL_TARGETS_TO_BUILD="RISCV" > -DLLVM_TARGETS_TO_BULD="RISCV" .. > However after completing that compilation I get this message: CMake Warning: > Manually-specified variables were not used by the project: > LLVM_TARGETS_TO_BULD And RISCV d...

...Community 2019. I don’t recommend building LLVM inside Visual Studio. However you can generate or update the VS solution once in a while: * mkdir buildVS && cd buildVS * cmake {your_llvm_root}/llvm -G"Visual Studio 16 2019" -Thost=x64 -DLLVM_ENABLE_PROJECTS=clang;llvm -DLLVM_OPTIMIZED_TABLEGEN=ON Use Ninja instead for building: https://ninja-build.org/ it’s a lot faster - keep Visual Studio only for debugging. Ensure ninja.exe is in %PATH%. From a Visual Studio shell (“x64 Native Tools Command Prompt for VS 2019” in the Start menu) run the following: * mkdir buildNinjaRel &&am...

...-DLLVM_ENABLE_CXX1Y=ON \ -DLLVM_ENABLE_EH=ON \ -DLLVM_ENABLE_FFI=ON \ -DLLVM_ENABLE_LIBCXX=ON \ -DLLVM_ENABLE_RTTI=ON \ -DLLVM_ENABLE_THREADS=ON \ -DLLVM_ENABLE_ZLIB=ON \ -DLLVM_INCLUDE_EXAMPLES=ON \ -DLLVM_INCLUDE_UTILS=ON \ -DLLVM_OPTIMIZED_TABLEGEN=ON \ -DLLVM_PARALLEL_COMPILE_JOBS=15 \ -DLLVM_PARALLEL_LINK_JOBS=15 \ -DLLVM_TARGETS_TO_BUILD="X86" \ -DLLVM_TARGETS_WITH_JIT="X86" Any suggestions? Thank you in advance. -H

...can you provide your CMake configuration command line? cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -G Ninja -DCMAKE_CXX_COMPILER=clang++-3.9 -DCMAKE_C_COMPILER=clang-3.9 -DCMAKE_ASM_COMPILER=clang-3.9 -DLLVM_USE_LINKER=gold -DLLVM_USE_SPLIT_DWARF=On -DBUILD_SHARED_LIBS=ON -DLLVM_OPTIMIZED_TABLEGEN=On -DCOMPILER_RT_BUILD_XRAY=On -DLLVM_ENABLE_ASSERTIONS=On -DCOMPILER_RT_INCLUDE_TESTS=On -DLLVM_ENABLE_SPHINX=On -DSPHINX_WARNINGS_AS_ERRORS=On -DCMAKE_CXX_FLAGS="-Wpedantic" -DCMAKE_CXX_COMPILER_LAUNCHER=ccache ../llvm I'm building in Linux, x86_64. Cheers > > Thanks, >...

...nd llc to go to /usr/local >>>> >>>> LLVM-9 >>>> llvm-project (cloned from github) >>>> install >>>> >>>> I ran the following command line from the build directory in llvm-project as described in the doc, but added the DLLVM_OPTIMIZED_TABLEGEN=On variable : >>>> >>>> cmake -G Xcode -DLLVM_ENABLE_PROJECTS=clang -DCMAKE_INSTALL_PREFIX=/Users/joan/LLVM-9/install -DLLVM_OPTIMIZED_TABLEGEN=On ../llvm >>>> >>>> The cmake command above seems to work ok, but after that, when I compile the “instal...

...e try building llvm as a shared objects.. > > On Jun 30, 2019 1:30 AM, "Joan Lluch via llvm-dev" <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > Hi Florian, > > Ok, I ran this: > > cmake -S LLVM -DCMAKE_INSTALL_PREFIX=INSTALL -DLLVM_OPTIMIZED_TABLEGEN=On -G Xcode > > Compiled it again from clean, and the situation is worse than before. Incremental builds take an incredible amount of time stuck in running Tablegen scripts for all targets. Now this happens both in Release and Debug configurations. Just before this, at least Release compiled...

...ever, the ‘clang’ schema, and anything related with clang, is completely missing in the generated xcode project, so clang can’t be compiled. This is the full command line that I used from the 'llvm-project/build' directory: cmake -G Xcode -DCMAKE_INSTALL_PREFIX=/Users/joan/LLVM-9/install -DLLVM_OPTIMIZED_TABLEGEN=On -DLLVM_ENABLE_PROJECTS="clang" ../llvm I know that the quick reply to my issue is: 'just use Ninja’, but I have already replied to that in the past. My work on LLVM+clang to create a compiler backend is essentially completed and the compiler is just a small part of a bigger projec...

...d, > because it has been happening so consistently, but a proper build > system shouldn't require such a workaround. > > For reference, I generated the sln/project files like this: > > cmake -G "Visual Studio 14 Win64" -Thost=x64 ^ > -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_OPTIMIZED_TABLEGEN=ON ^ > -DLLVM_ENABLE_PROJECTS="llvm;clang;clang-tools-extra" ^ > ..\llvm-project\llvm > > (Yes I know the optimized tablegen comes from a separate tree, > that's built separately and always works. It's just the main > build that fails.) > > Thanks, &gt...

...created the following folder structure as I do not want clang and > llc to go to /usr/local > > LLVM-9 > llvm-project (cloned from github) > install > > I ran the following command line from the build directory in llvm-project > as described in the doc, but added the DLLVM_OPTIMIZED_TABLEGEN=On variable > : > > cmake -G Xcode -DLLVM_ENABLE_PROJECTS=clang > -DCMAKE_INSTALL_PREFIX=/Users/joan/LLVM-9/install > -DLLVM_OPTIMIZED_TABLEGEN=On ../llvm > > The cmake command above seems to work ok, but after that, when I compile > the “install” or “build_all” schemes I ge...

...red objects.. >> >> On Jun 30, 2019 1:30 AM, "Joan Lluch via llvm-dev" <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >> Hi Florian, >> >> Ok, I ran this: >> >> cmake -S LLVM -DCMAKE_INSTALL_PREFIX=INSTALL -DLLVM_OPTIMIZED_TABLEGEN=On -G Xcode >> >> Compiled it again from clean, and the situation is worse than before. Incremental builds take an incredible amount of time stuck in running Tablegen scripts for all targets. Now this happens both in Release and Debug configurations. Just before this, at least Release...

...m the same toolchain in step 1 couldn't find the libc++ with msan instrumentation. Here's the CMake command I'm using: ==== cmake -GNinja -DCMAKE_C_COMPILER=$HOME/xray/llvm-project-build/bin/clang -DCMAKE_CXX_COMPILER=$HOME/xray/llvm-project-build/bin/clang++ -DCMAKE_BUILD_TYPE=Debug -DLLVM_OPTIMIZED_TABLEGEN=On -DLLVM_ENABLE_ASSERTIONS=On -DLLVM_USE_SANITIZER=MemoryWithOrigins -DLLVM_ENABLE_LLD=On -DLLVM_INCLUDE_TESTS=On -DCMAKE_CXX_FLAGS=-stdlib=libc++ -DCMAKE_LINK_FLAGS=-stdlib=libc++ ../llvm-project/llvm ==== And I'm running the tests like so: ==== ninja check-llvm ==== I'm doing this wit...

...ructure as I do not want clang and >> llc to go to /usr/local >> >> LLVM-9 >> llvm-project (cloned from github) >> install >> >> I ran the following command line from the build directory in llvm-project >> as described in the doc, but added the DLLVM_OPTIMIZED_TABLEGEN=On variable >> : >> >> cmake -G Xcode -DLLVM_ENABLE_PROJECTS=clang >> -DCMAKE_INSTALL_PREFIX=/Users/joan/LLVM-9/install >> -DLLVM_OPTIMIZED_TABLEGEN=On ../llvm >> >> The cmake command above seems to work ok, but after that, when I compile >> the “inst...