mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Alessandro Di Federico
739bed3c1d
This is done mainly so that downstream passes do not need to run `CollectCFG` to store information that has already been computed but not serialized. This come at the cost of computing the CFG also of functions we don't want to analyze in `DetectABI`.
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
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 "revng/EarlyFunctionAnalysis/BasicBlock.h"
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#include "revng/Model/VerifyHelper.h"
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#include "revng/Support/MetaAddress.h"
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#include "revng/Support/MetaAddress/YAMLTraits.h"
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#include "revng/Support/YAMLTraits.h"
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#include "revng/TupleTree/TupleTree.h"
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namespace llvm {
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class BasicBlock;
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}
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class GeneratedCodeBasicInfo;
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/* TUPLE-TREE-YAML
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name: FunctionMetadata
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doc: "Metadata attached to a function. As of now, it includes a list of basic
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blocks, representing the control-flow graph. It is meant to include further
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information in the future."
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type: struct
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fields:
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- name: Entry
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doc: Start address of the basic block
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type: MetaAddress
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- name: ControlFlowGraph
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sequence:
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type: SortedVector
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elementType: BasicBlock
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optional: true
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key:
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- Entry
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TUPLE-TREE-YAML */
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#include "revng/EarlyFunctionAnalysis/Generated/Early/FunctionMetadata.h"
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class efa::FunctionMetadata : public efa::generated::FunctionMetadata {
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public:
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using generated::FunctionMetadata::FunctionMetadata;
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public:
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const efa::BasicBlock *
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findBlock(GeneratedCodeBasicInfo &GCBI, llvm::BasicBlock *BB) const;
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void serialize(GeneratedCodeBasicInfo &GCBI) const;
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public:
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bool verify(const model::Binary &Binary) const debug_function;
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bool verify(const model::Binary &Binary, bool Assert) const debug_function;
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bool verify(const model::Binary &Binary, model::VerifyHelper &VH) const;
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void dump() const debug_function;
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void dumpCFG(const model::Binary &Binary) const debug_function;
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public:
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void simplify(const model::Binary &Binary);
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};
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#include "revng/EarlyFunctionAnalysis/Generated/Late/FunctionMetadata.h"
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