Classes
struct	FuncAnalysisState
	Extra analysis state that is required for bufferization of function boundaries. More...

struct	CallOpInterface

struct	ReturnOpInterface

struct	FuncOpInterface

Enumerations
enum class	FuncOpAnalysisState { NotAnalyzed , InProgress , Analyzed }
	The state of analysis of a FuncOp. More...

Functions
void	registerBufferizableOpInterfaceExternalModels (DialectRegistry &registry)

static BaseMemRefType	getBufferizedFunctionArgType (FuncOp funcOp, int64_t index, const BufferizationOptions &options)
	Return the index-th bufferized function argument type. More...

static FuncOp	getCalledFunction (CallOpInterface callOp)
	Return the FuncOp called by `callOp`. More...

static const FuncAnalysisState &	getFuncAnalysisState (const AnalysisState &state)
	Get FuncAnalysisState. More...

static FuncOpAnalysisState	getFuncOpAnalysisState (const AnalysisState &state, FuncOp funcOp)
	Return the state (phase) of analysis of the FuncOp. More...

static std::optional< int64_t >	getEquivalentFuncArgIdx (FuncOp funcOp, const FuncAnalysisState &state, int64_t returnValIdx)
	Return the index of the bbArg in the given FuncOp that is equivalent to the specified return value (if any). More...

Enumeration Type Documentation

◆ FuncOpAnalysisState

enum mlir::bufferization::func_ext::FuncOpAnalysisState

strong

The state of analysis of a FuncOp.

Enumerator
NotAnalyzed
InProgress
Analyzed

Definition at line 30 of file FuncBufferizableOpInterfaceImpl.h.

Function Documentation

◆ getBufferizedFunctionArgType()

static BaseMemRefType mlir::bufferization::func_ext::getBufferizedFunctionArgType	(	FuncOp	funcOp,
		int64_t	index,
		const BufferizationOptions &	options
	)

static

Return the index-th bufferized function argument type.

This assumes that the specified argument is a tensor. If the tensor is ranked, a layout map may be specified by the user (as per options.functionArgTypeConverterFn).

Definition at line 57 of file FuncBufferizableOpInterfaceImpl.cpp.

References mlir::get(), and options.

Referenced by mlir::bufferization::func_ext::FuncOpInterface::bufferize(), and mlir::bufferization::func_ext::FuncOpInterface::getBufferType().

◆ getCalledFunction()

static FuncOp mlir::bufferization::func_ext::getCalledFunction ( CallOpInterface callOp )

static

Return the FuncOp called by callOp.

Definition at line 79 of file FuncBufferizableOpInterfaceImpl.cpp.

References mlir::SymbolTable::lookupNearestSymbolFrom().

Referenced by mlir::bufferization::func_ext::CallOpInterface::bufferize(), mlir::bufferization::func_ext::CallOpInterface::getBufferType(), and getFuncOpsOrderedByCalls().

◆ getEquivalentFuncArgIdx()

static std::optional<int64_t> mlir::bufferization::func_ext::getEquivalentFuncArgIdx	(	FuncOp	funcOp,
		const FuncAnalysisState &	state,
		int64_t	returnValIdx
	)