mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Alessandro Di Federico
076aeac7f3
This commit moves around most files. The new directory structure is as follows: * `lib/$LIBRARY/`: contains a library, i.e., a set of `.cpp` files used by multiple libraries/tools. * `include/revng/$LIBRARY/`: contains the public headers associated to the library in `lib/$LIBRARY/`. * `tools/$TOOL/`: directory where all the `.cpp` files (and private headers) for a tool reside. Currently we have two tools: `revamb` and `revamb-dump`. On top of this, all file names are now in camel case.
58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
#ifndef STACKANALYSIS_H
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#define STACKANALYSIS_H
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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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// Standard includes
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#include <string>
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// LLVM includes
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#include "llvm/Pass.h"
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// Local libraries includes
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#include "revng/BasicAnalyses/FunctionCallIdentification.h"
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#include "revng/BasicAnalyses/GeneratedCodeBasicInfo.h"
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#include "revng/StackAnalysis/FunctionsSummary.h"
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namespace StackAnalysis {
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template<bool AnalyzeABI>
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class StackAnalysis : public llvm::FunctionPass {
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public:
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static char ID;
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public:
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StackAnalysis() : llvm::FunctionPass(ID) {}
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void getAnalysisUsage(llvm::AnalysisUsage &AU) const override {
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AU.setPreservesAll();
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AU.addRequired<GeneratedCodeBasicInfo>();
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}
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bool runOnFunction(llvm::Function &F) override;
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const std::set<const llvm::GlobalVariable *> &
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getClobbered(llvm::BasicBlock *Function) {
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return GrandResult.Functions[Function].ClobberedRegisters;
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}
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void serialize(std::ostream &Output) { Output << TextRepresentation; }
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private:
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FunctionsSummary GrandResult;
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std::string TextRepresentation;
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};
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template<>
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char StackAnalysis<true>::ID;
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template<>
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char StackAnalysis<false>::ID;
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} // namespace StackAnalysis
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#endif // STACKANALYSIS_H
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