#include <memory>#include <utility>#include <vector>#include "clang/AST/DeclCXX.h"#include "clang/Analysis/Analyses/PostOrderCFGView.h"#include "clang/Analysis/CFG.h"#include "clang/Analysis/FlowSensitive/DataflowEnvironment.h"#include "clang/Analysis/FlowSensitive/DataflowWorklist.h"#include "clang/Analysis/FlowSensitive/Transfer.h"#include "clang/Analysis/FlowSensitive/TypeErasedDataflowAnalysis.h"#include "clang/Analysis/FlowSensitive/Value.h"#include "llvm/ADT/DenseSet.h"#include "llvm/ADT/None.h"#include "llvm/ADT/Optional.h"#include "llvm/Support/raw_ostream.h"
Include dependency graph for TypeErasedDataflowAnalysis.cpp:
Go to the source code of this file.
Namespaces | |
| clang | |
| clang::dataflow | |
| Dataflow Directional Tag Classes. | |
Functions | |
| static TypeErasedDataflowAnalysisState | clang::dataflow::computeBlockInputState (const ControlFlowContext &CFCtx, std::vector< llvm::Optional< TypeErasedDataflowAnalysisState >> &BlockStates, const CFGBlock &Block, const Environment &InitEnv, TypeErasedDataflowAnalysis &Analysis) |
| Computes the input state for a given basic block by joining the output states of its predecessors. More... | |
| static void | clang::dataflow::transferCFGStmt (const CFGStmt &CfgStmt, TypeErasedDataflowAnalysis &Analysis, TypeErasedDataflowAnalysisState &State, std::function< void(const CFGStmt &, const TypeErasedDataflowAnalysisState &)> HandleTransferredStmt) |
Transfers State by evaluating CfgStmt in the context of Analysis. More... | |
| static void | clang::dataflow::transferCFGInitializer (const CFGInitializer &CfgInit, TypeErasedDataflowAnalysisState &State) |
Transfers State by evaluating CfgInit. More... | |
| TypeErasedDataflowAnalysisState | clang::dataflow::transferBlock (const ControlFlowContext &CFCtx, std::vector< llvm::Optional< TypeErasedDataflowAnalysisState >> &BlockStates, const CFGBlock &Block, const Environment &InitEnv, TypeErasedDataflowAnalysis &Analysis, std::function< void(const CFGStmt &, const TypeErasedDataflowAnalysisState &)> HandleTransferredStmt=nullptr) |
Transfers the state of a basic block by evaluating each of its statements in the context of Analysis and the states of its predecessors that are available in BlockStates. More... | |
| std::vector< llvm::Optional< TypeErasedDataflowAnalysisState > > | clang::dataflow::runTypeErasedDataflowAnalysis (const ControlFlowContext &CFCtx, TypeErasedDataflowAnalysis &Analysis, const Environment &InitEnv) |
| Performs dataflow analysis and returns a mapping from basic block IDs to dataflow analysis states that model the respective basic blocks. More... | |
