mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Antonio Frighetto
276d168e32
LoadFunctionMetadataPass lazily loads a `std::map` from isolated function MetaAddress to `efa::FunctionMetadata`, and caches it.
28 lines
558 B
C++
28 lines
558 B
C++
#pragma once
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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/Pass.h"
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class LoadFunctionMetadataPass : public llvm::ModulePass {
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public:
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const efa::FunctionMetadata &get(llvm::Function *F);
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private:
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std::map<MetaAddress, efa::FunctionMetadata> EntryToMetadata;
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public:
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static char ID;
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public:
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LoadFunctionMetadataPass() : llvm::ModulePass(ID) {}
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void getAnalysisUsage(llvm::AnalysisUsage &AU) const override {
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AU.setPreservesAll();
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}
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bool runOnModule(llvm::Module &M) override;
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};
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