This is an implementation of the inliner that operates bottom up over the Strongly Connected Components(SCCs) of the CallGraph. More...

#include "mlir/Transforms/Inliner.h"

Classes
class	Impl
struct	ResolvedCall
	This struct represents a resolved call to a given callgraph node. More...

Public Types
using	RunPipelineHelperTy
using	ProfitabilityCallbackTy = std::function<bool(const ResolvedCall &)>
	Type of the callback answering if it is profitable to inline a callable operation at a call site.

Public Member Functions
	Inliner (Operation *op, CallGraph &cg, Pass &pass, AnalysisManager am, RunPipelineHelperTy runPipelineHelper, const InlinerConfig &config, ProfitabilityCallbackTy isProfitableToInline)
	Inliner (Inliner &)=delete
void	operator= (const Inliner &)=delete
LogicalResult	doInlining ()
	Perform inlining on a OpTrait::SymbolTable operation.

Detailed Description

This is an implementation of the inliner that operates bottom up over the Strongly Connected Components(SCCs) of the CallGraph.

This enables a more incremental propagation of inlining decisions from the leafs to the roots of the callgraph.

Definition at line 103 of file Inliner.h.

Member Typedef Documentation

◆ ProfitabilityCallbackTy

using mlir::Inliner::ProfitabilityCallbackTy = std::function<bool(const ResolvedCall &)>

Type of the callback answering if it is profitable to inline a callable operation at a call site.

It might be the case that the ResolvedCall does not provide enough context to make the profitability decision, so this hook's interface might need to be extended in future.

Definition at line 125 of file Inliner.h.

◆ RunPipelineHelperTy

using mlir::Inliner::RunPipelineHelperTy

Initial value:

std::function<LogicalResult(

Pass &pass, OpPassManager &pipeline, Operation *op)>

mlir::OpPassManager

This class represents a pass manager that runs passes on either a specific operation type,...

Definition PassManager.h:46

mlir::Operation

Operation is the basic unit of execution within MLIR.

Definition Operation.h:88

mlir::Pass

The abstract base pass class.

Definition Pass.h:51

Definition at line 117 of file Inliner.h.

Constructor & Destructor Documentation

◆ Inliner() [1/2]

mlir::Inliner::Inliner	(	Operation *	op,
		CallGraph &	cg,
		Pass &	pass,
		AnalysisManager	am,
		RunPipelineHelperTy	runPipelineHelper,
		const InlinerConfig &	config,
		ProfitabilityCallbackTy	isProfitableToInline )

inline

Definition at line 127 of file Inliner.h.

Referenced by mlir::Inliner::Impl::Impl(), Inliner(), and operator=().

◆ Inliner() [2/2]

mlir::Inliner::Inliner ( Inliner & )

delete

References Inliner().

Member Function Documentation

◆ doInlining()

LogicalResult mlir::Inliner::doInlining ( )

Perform inlining on a OpTrait::SymbolTable operation.

Definition at line 750 of file Inliner.cpp.

References result, runTransformOnCGSCCs(), and success().

◆ operator=()

void mlir::Inliner::operator= ( const Inliner & )