forked from OSchip/llvm-project
8b94274f22
MaterializationResponsibility. VModuleKeys are intended to enable selective removal of modules from a JIT session, however for a wide variety of use cases selective removal is not needed and introduces unnecessary overhead. As of this commit, the default constructed VModuleKey value is reserved as a "do not track" value, and becomes the default when adding a new module to the JIT. This commit also changes the propagation of VModuleKeys. They were passed alongside the MaterializationResponsibity instance in XXLayer::emit methods, but are now propagated as part of the MaterializationResponsibility instance itself (and as part of MaterializationUnit when stored in a JITDylib). Associating VModuleKeys with MaterializationUnits in this way should allow for a thread-safe module removal mechanism in the future, even when a module is in the process of being compiled, by having the MaterializationResponsibility object check in on its VModuleKey's state before commiting its results to the JITDylib. llvm-svn: 344643 |
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| benchmarks | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| LLVMBuild.txt | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
| configure | ||
| llvm.spec.in | ||
README.txt
The LLVM Compiler Infrastructure ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you are writing a package for LLVM, see docs/Packaging.rst for our suggestions.