TypeErasedDataflowAnalysis.h File Reference

#include <optional>
#include <utility>
#include <vector>
#include "clang/AST/ASTContext.h"
#include "clang/AST/Stmt.h"
#include "clang/Analysis/CFG.h"
#include "clang/Analysis/FlowSensitive/ControlFlowContext.h"
#include "clang/Analysis/FlowSensitive/DataflowAnalysisContext.h"
#include "clang/Analysis/FlowSensitive/DataflowEnvironment.h"
#include "clang/Analysis/FlowSensitive/DataflowLattice.h"
#include "llvm/ADT/Any.h"
#include "llvm/Support/Error.h"

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Classes
struct	clang::dataflow::DataflowAnalysisOptions
struct	clang::dataflow::TypeErasedLattice
	Type-erased lattice element container. More...
class	clang::dataflow::TypeErasedDataflowAnalysis
	Type-erased base class for dataflow analyses built on a single lattice type. More...
struct	clang::dataflow::TypeErasedDataflowAnalysisState
	Type-erased model of the program at a given program point. More...

Namespaces
namespace	clang
namespace	clang::dataflow
	Dataflow Directional Tag Classes.

Functions
TypeErasedDataflowAnalysisState	clang::dataflow::transferBlock (const ControlFlowContext &CFCtx, llvm::ArrayRef< std::optional< TypeErasedDataflowAnalysisState > > BlockStates, const CFGBlock &Block, const Environment &InitEnv, TypeErasedDataflowAnalysis &Analysis, std::function< void(const CFGElement &, const TypeErasedDataflowAnalysisState &)> PostVisitCFG=nullptr)
	Transfers the state of a basic block by evaluating each of its elements in the context of Analysis and the states of its predecessors that are available in BlockStates.
llvm::Expected< std::vector< std::optional< TypeErasedDataflowAnalysisState > > >	clang::dataflow::runTypeErasedDataflowAnalysis (const ControlFlowContext &CFCtx, TypeErasedDataflowAnalysis &Analysis, const Environment &InitEnv, std::function< void(const CFGElement &, const TypeErasedDataflowAnalysisState &)> PostVisitCFG=nullptr)
	Performs dataflow analysis and returns a mapping from basic block IDs to dataflow analysis states that model the respective basic blocks.