mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Massimo Fioravanti
c276a439b5
Replace the stub implementation of invalidation with the proper implementation. A ReadPathCache is added to each global so that it can keep tracks of what target are associated to which read paths.
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
/// \file LLVMPipe.cpp
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/// A llvm pipe is a pipe that operates on a llvm container.
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//
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// This file is distributed under the MIT License. See LICENSE.md for details.
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//
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#include "llvm/PassRegistry.h"
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#include "llvm/Passes/PassBuilder.h"
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#include "revng/Pipeline/GenericLLVMPipe.h"
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#include "revng/Pipeline/LLVMContainer.h"
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#include "revng/Support/IRHelpers.h"
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using namespace std;
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using namespace llvm;
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using namespace pipeline;
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using namespace cl;
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void O2Pipe::registerPasses(llvm::legacy::PassManager &Manager) {
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StringMap<llvm::cl::Option *> &Options(getRegisteredOptions());
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getOption<bool>(Options, "disable-machine-licm")->setInitialValue(true);
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PassBuilder Builder;
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Builder.buildPerModuleDefaultPipeline(OptimizationLevel::O2);
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}
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std::unique_ptr<LLVMPassWrapperBase> PureLLVMPassWrapper::clone() const {
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return std::make_unique<PureLLVMPassWrapper>(*this);
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}
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void GenericLLVMPipe::run(const ExecutionContext &, LLVMContainer &Container) {
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llvm::legacy::PassManager Manager;
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for (const auto &Element : Passes)
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Element->registerPasses(Manager);
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Manager.run(Container.getModule());
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}
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void PureLLVMPassWrapper::registerPasses(llvm::legacy::PassManager &Manager) {
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auto *Registry = llvm::PassRegistry::getPassRegistry();
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Manager.add(Registry->getPassInfo(PassName)->createPass());
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}
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