A reduction pattern that removes elements from FIRRTL list create operations. More...

Inheritance diagram for ListCreateElementRemover:

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Collaboration diagram for ListCreateElementRemover:

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Public Member Functions
void	matches (ListCreateOp listOp, llvm::function_ref< void(uint64_t, uint64_t)> addMatch) override
LogicalResult	rewriteMatches (ListCreateOp listOp, ArrayRef< uint64_t > matches) override
std::string	getName () const override
	Return a human-readable name for this reduction pattern.
Public Member Functions inherited from circt::OpReduction< ListCreateOp >
void	matches (Operation *op, llvm::function_ref< void(uint64_t, uint64_t)> addMatch) override
	Collect all ways how this reduction can apply to a specific operation.
LogicalResult	rewriteMatches (Operation *op, ArrayRef< uint64_t > matches) override
	Apply a set of matches of this reduction to a specific operation.
Public Member Functions inherited from circt::Reduction
virtual	~Reduction ()
virtual void	beforeReduction (mlir::ModuleOp)
	Called before the reduction is applied to a new subset of operations.
virtual void	afterReduction (mlir::ModuleOp)
	Called after the reduction has been applied to a subset of operations.
virtual bool	acceptSizeIncrease () const
	Return true if the tool should accept the transformation this reduction performs on the module even if the overall size of the output increases.
virtual bool	isOneShot () const
	Return true if the tool should not try to reapply this reduction after it has been successful.
void	notifyOpErased (Operation *op)

Additional Inherited Members
Public Attributes inherited from circt::Reduction
std::function< void(Operation *)>	notifyOpErasedCallback = nullptr
	An optional callback for reductions to communicate removal of operations.

Detailed Description

A reduction pattern that removes elements from FIRRTL list create operations.

This generates one match per element in each list, allowing selective removal of individual elements.

Definition at line 2593 of file FIRRTLReductions.cpp.

Member Function Documentation

std::string ListCreateElementRemover::getName ( ) const

inlineoverridevirtual

Return a human-readable name for this reduction pattern.

Definition at line 2625 of file FIRRTLReductions.cpp.

void ListCreateElementRemover::matches	(	ListCreateOp	listOp,
		llvm::function_ref< void(uint64_t, uint64_t)>	addMatch )

inlineoverride

Definition at line 2594 of file FIRRTLReductions.cpp.

LogicalResult ListCreateElementRemover::rewriteMatches	(	ListCreateOp	listOp,
		ArrayRef< uint64_t >	matches )

inlineoverride

Definition at line 2602 of file FIRRTLReductions.cpp.

The documentation for this struct was generated from the following file:

/home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/FIRRTL/FIRRTLReductions.cpp