Extra analysis state that is required for bufferization of function boundaries. More...
#include "mlir/Dialect/Bufferization/Transforms/FuncBufferizableOpInterfaceImpl.h"
Inheritance diagram for mlir::bufferization::func_ext::FuncAnalysisState:
Public Types | |
| using | BbArgIndexSet = DenseSet< int64_t > |
| A set of block argument indices. More... | |
| using | IndexMapping = DenseMap< int64_t, int64_t > |
| A mapping of indices to indices. More... | |
| using | IndexToIndexListMapping = DenseMap< int64_t, SmallVector< int64_t > > |
| A mapping of indices to a list of indices. More... | |
Public Member Functions | |
| FuncAnalysisState (OneShotAnalysisState &state) | |
| void | startFunctionAnalysis (FunctionOpInterface funcOp) |
| This function is called right before analyzing the given FuncOp. More... | |
| Public Member Functions inherited from mlir::bufferization::OneShotAnalysisState::Extension | |
| virtual | ~Extension () |
| Base virtual destructor. More... | |
Public Attributes | |
| DenseMap< FunctionOpInterface, IndexMapping > | equivalentFuncArgs |
| A mapping of ReturnOp OpOperand indices to equivalent FuncOp BBArg indices. More... | |
| DenseMap< FunctionOpInterface, IndexToIndexListMapping > | aliasingReturnVals |
| A mapping of FuncOp BBArg indices to aliasing ReturnOp OpOperand indices. More... | |
| DenseMap< FunctionOpInterface, BbArgIndexSet > | readBbArgs |
| A set of all read BlockArguments of FuncOps. More... | |
| DenseMap< FunctionOpInterface, BbArgIndexSet > | writtenBbArgs |
| A set of all written-to BlockArguments of FuncOps. More... | |
| DenseMap< FunctionOpInterface, FuncOpAnalysisState > | analyzedFuncOps |
| Keep track of which FuncOps are fully analyzed or currently being analyzed. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from mlir::bufferization::OneShotAnalysisState::Extension | |
| Extension (OneShotAnalysisState &state) | |
| Constructs an extension of the given state object. More... | |
| const OneShotAnalysisState & | getAnalysisState () const |
| Provides read-only access to the parent OneShotAnalysisState object. More... | |
Detailed Description
Extra analysis state that is required for bufferization of function boundaries.
Definition at line 32 of file FuncBufferizableOpInterfaceImpl.h.
Member Typedef Documentation
◆ BbArgIndexSet
| using mlir::bufferization::func_ext::FuncAnalysisState::BbArgIndexSet = DenseSet<int64_t> |
A set of block argument indices.
Definition at line 43 of file FuncBufferizableOpInterfaceImpl.h.
◆ IndexMapping
| using mlir::bufferization::func_ext::FuncAnalysisState::IndexMapping = DenseMap<int64_t, int64_t> |
A mapping of indices to indices.
Definition at line 46 of file FuncBufferizableOpInterfaceImpl.h.
◆ IndexToIndexListMapping
| using mlir::bufferization::func_ext::FuncAnalysisState::IndexToIndexListMapping = DenseMap<int64_t, SmallVector<int64_t> > |
A mapping of indices to a list of indices.
Definition at line 49 of file FuncBufferizableOpInterfaceImpl.h.
Constructor & Destructor Documentation
◆ FuncAnalysisState()
|
inline |
Definition at line 33 of file FuncBufferizableOpInterfaceImpl.h.
Member Function Documentation
◆ startFunctionAnalysis()
| void mlir::bufferization::func_ext::FuncAnalysisState::startFunctionAnalysis | ( | FunctionOpInterface | funcOp | ) |
This function is called right before analyzing the given FuncOp.
It initializes the data structures for the FuncOp in this state object.
Definition at line 25 of file FuncBufferizableOpInterfaceImpl.cpp.
References aliasingReturnVals, analyzedFuncOps, equivalentFuncArgs, mlir::bufferization::func_ext::InProgress, readBbArgs, and writtenBbArgs.
Member Data Documentation
◆ aliasingReturnVals
| DenseMap<FunctionOpInterface, IndexToIndexListMapping> mlir::bufferization::func_ext::FuncAnalysisState::aliasingReturnVals |
A mapping of FuncOp BBArg indices to aliasing ReturnOp OpOperand indices.
Definition at line 56 of file FuncBufferizableOpInterfaceImpl.h.
Referenced by startFunctionAnalysis().
◆ analyzedFuncOps
| DenseMap<FunctionOpInterface, FuncOpAnalysisState> mlir::bufferization::func_ext::FuncAnalysisState::analyzedFuncOps |
Keep track of which FuncOps are fully analyzed or currently being analyzed.
Definition at line 66 of file FuncBufferizableOpInterfaceImpl.h.
Referenced by startFunctionAnalysis().
◆ equivalentFuncArgs
| DenseMap<FunctionOpInterface, IndexMapping> mlir::bufferization::func_ext::FuncAnalysisState::equivalentFuncArgs |
A mapping of ReturnOp OpOperand indices to equivalent FuncOp BBArg indices.
Definition at line 53 of file FuncBufferizableOpInterfaceImpl.h.
Referenced by startFunctionAnalysis().
◆ readBbArgs
| DenseMap<FunctionOpInterface, BbArgIndexSet> mlir::bufferization::func_ext::FuncAnalysisState::readBbArgs |
A set of all read BlockArguments of FuncOps.
Definition at line 59 of file FuncBufferizableOpInterfaceImpl.h.
Referenced by startFunctionAnalysis().
◆ writtenBbArgs
| DenseMap<FunctionOpInterface, BbArgIndexSet> mlir::bufferization::func_ext::FuncAnalysisState::writtenBbArgs |
A set of all written-to BlockArguments of FuncOps.
Definition at line 62 of file FuncBufferizableOpInterfaceImpl.h.
Referenced by startFunctionAnalysis().
The documentation for this struct was generated from the following files:
- include/mlir/Dialect/Bufferization/Transforms/FuncBufferizableOpInterfaceImpl.h
- lib/Dialect/Bufferization/Transforms/FuncBufferizableOpInterfaceImpl.cpp
