Iterate through the operations of a source function and instantiate components or primitives based on the type of the operations. More...

Inheritance diagram for circt::scftocalyx::BuildOpGroups:

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Collaboration diagram for circt::scftocalyx::BuildOpGroups:

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Public Member Functions
	BuildOpGroups (MLIRContext *context, LogicalResult &resRef, calyx::PatternApplicationState &patternState, DenseMap< mlir::func::FuncOp, calyx::ComponentOp > &map, calyx::CalyxLoweringState &state, mlir::Pass::Option< std::string > &writeJsonOpt)

LogicalResult	partiallyLowerFuncToComp (FuncOp funcOp, PatternRewriter &rewriter) const override

Public Member Functions inherited from circt::calyx::FuncOpPartialLoweringPattern
	FuncOpPartialLoweringPattern (MLIRContext *context, LogicalResult &resRef, PatternApplicationState &patternState, DenseMap< mlir::func::FuncOp, calyx::ComponentOp > &map, calyx::CalyxLoweringState &state)

LogicalResult	partiallyLower (mlir::func::FuncOp funcOp, PatternRewriter &rewriter) const override final
	Entry point to initialize the state of this class and conduct the partial lowering.

calyx::ComponentOp	getComponent () const
	Returns the component operation associated with the currently executing partial lowering.

template<typename T = ComponentLoweringStateInterface>
T &	getState () const

CalyxLoweringState &	loweringState () const
	Return the calyx lowering state for this pattern.

virtual LogicalResult	partiallyLowerFuncToComp (mlir::func::FuncOp funcOp, PatternRewriter &rewriter) const =0

Public Member Functions inherited from circt::calyx::PartialLoweringPattern< mlir::func::FuncOp >
	PartialLoweringPattern (MLIRContext *ctx, LogicalResult &resRef, PatternApplicationState &patternState)

LogicalResult	matchAndRewrite (mlir::func::FuncOp op, PatternRewriter &rewriter) const override

Private Member Functions
LogicalResult	buildOp (PatternRewriter &rewriter, scf::YieldOp yieldOp) const
	Op builder specializations.

LogicalResult	buildOp (PatternRewriter &rewriter, BranchOpInterface brOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, arith::ConstantOp constOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, SelectOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, AddIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, SubIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, MulIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, DivUIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, DivSIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, RemUIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, RemSIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, AddFOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, SubFOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, MulFOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, CmpFOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, FPToSIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, SIToFPOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, DivFOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, ShRUIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, ShRSIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, ShLIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, AndIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, OrIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, XOrIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, CmpIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, TruncIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, ExtUIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, ExtSIOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, ReturnOp op) const
	For each return statement, we create a new group for assigning to the previously created return value registers.

LogicalResult	buildOp (PatternRewriter &rewriter, IndexCastOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, BitcastOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, memref::AllocOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, memref::AllocaOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, memref::GetGlobalOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, memref::LoadOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, memref::StoreOp op) const

LogicalResult	buildOp (PatternRewriter &rewriter, scf::WhileOp whileOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, scf::ForOp forOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, scf::IfOp ifOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, scf::ReduceOp reduceOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, scf::ParallelOp parallelOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, scf::ExecuteRegionOp executeRegionOp) const

LogicalResult	buildOp (PatternRewriter &rewriter, CallOp callOp) const

template<typename TCalyxLibOp >
void	setupCmpIOp (PatternRewriter &rewriter, CmpIOp cmpIOp, Operation *group, calyx::RegisterOp &condReg, calyx::RegisterOp &resReg, TCalyxLibOp calyxOp) const

template<typename CmpILibOp >
LogicalResult	buildCmpIOpHelper (PatternRewriter &rewriter, CmpIOp op) const

template<typename TGroupOp , typename TCalyxLibOp , typename TSrcOp >
LogicalResult	buildLibraryOp (PatternRewriter &rewriter, TSrcOp op, TypeRange srcTypes, TypeRange dstTypes) const
	buildLibraryOp will build a TCalyxLibOp inside a TGroupOp based on the source operation TSrcOp.

template<typename TGroupOp , typename TCalyxLibOp , typename TSrcOp >
LogicalResult	buildLibraryOp (PatternRewriter &rewriter, TSrcOp op) const
	buildLibraryOp which provides in- and output types based on the operands and results of the op argument.

template<typename TGroupOp >
TGroupOp	createGroupForOp (PatternRewriter &rewriter, Operation *op) const
	Creates a group named by the basic block which the input op resides in.

template<typename TOpType , typename TSrcOp >
LogicalResult	buildLibraryBinaryPipeOp (PatternRewriter &rewriter, TSrcOp op, TOpType opPipe, Value out) const
	buildLibraryBinaryPipeOp will build a TCalyxLibBinaryPipeOp, to deal with MulIOp, DivUIOp and RemUIOp.

template<typename TCalyxLibOp , typename TSrcOp >
LogicalResult	buildFpIntTypeCastOp (PatternRewriter &rewriter, TSrcOp op, unsigned inputWidth, unsigned outputWidth, StringRef signedPort) const

void	assignAddressPorts (PatternRewriter &rewriter, Location loc, calyx::GroupInterface group, calyx::MemoryInterface memoryInterface, Operation::operand_range addressValues) const
	Creates assignments within the provided group to the address ports of the memoryOp based on the provided addressValues.

calyx::RegisterOp	createSignalRegister (PatternRewriter &rewriter, Value signal, bool invert, StringRef nameSuffix, calyx::CompareFOpIEEE754 calyxCmpFOp, calyx::GroupOp group) const

Private Attributes
mlir::Pass::Option< std::string > &	writeJson

Additional Inherited Members
Protected Attributes inherited from circt::calyx::FuncOpPartialLoweringPattern
DenseMap< mlir::func::FuncOp, calyx::ComponentOp > &	functionMapping

Detailed Description

Iterate through the operations of a source function and instantiate components or primitives based on the type of the operations.

Definition at line 319 of file SCFToCalyx.cpp.

Constructor & Destructor Documentation

◆ BuildOpGroups()

circt::scftocalyx::BuildOpGroups::BuildOpGroups	(	MLIRContext *	context,
		LogicalResult &	resRef,
		calyx::PatternApplicationState &	patternState,
		DenseMap< mlir::func::FuncOp, calyx::ComponentOp > &	map,
		calyx::CalyxLoweringState &	state,
		mlir::Pass::Option< std::string > &	writeJsonOpt
	)

inline

Definition at line 321 of file SCFToCalyx.cpp.

Member Function Documentation

◆ assignAddressPorts()

void circt::scftocalyx::BuildOpGroups::assignAddressPorts	(	PatternRewriter &	rewriter,
		Location	loc,
		calyx::GroupInterface	group,
		calyx::MemoryInterface	memoryInterface,
		Operation::operand_range	addressValues
	)		const

inlineprivate

Creates assignments within the provided group to the address ports of the memoryOp based on the provided addressValues.

Definition at line 707 of file SCFToCalyx.cpp.

References circt::calyx::MemoryInterface::addrPorts(), assert(), and circt::calyx::FuncOpPartialLoweringPattern::getComponent().

Referenced by buildOp(), and buildOp().

◆ buildCmpIOpHelper()

template<typename CmpILibOp >

LogicalResult circt::scftocalyx::BuildOpGroups::buildCmpIOpHelper	(	PatternRewriter &	rewriter,
		CmpIOp	op
	)		const

inlineprivate

Definition at line 503 of file SCFToCalyx.cpp.

References circt::calyx::parentIsSeqCell().

◆ buildFpIntTypeCastOp()

template<typename TCalyxLibOp , typename TSrcOp >

LogicalResult circt::scftocalyx::BuildOpGroups::buildFpIntTypeCastOp	(	PatternRewriter &	rewriter,
		TSrcOp	op,
		unsigned	inputWidth,
		unsigned	outputWidth,
		StringRef	signedPort
	)		const

inlineprivate

Definition at line 664 of file SCFToCalyx.cpp.

References circt::comb::createOrFoldNot(), getBodyBlock(), and circt::calyx::FuncOpPartialLoweringPattern::getComponent().

◆ buildLibraryBinaryPipeOp()

template<typename TOpType , typename TSrcOp >

LogicalResult circt::scftocalyx::BuildOpGroups::buildLibraryBinaryPipeOp	(	PatternRewriter &	rewriter,
		TSrcOp	op,
		TOpType	opPipe,
		Value	out
	)		const

inlineprivate

buildLibraryBinaryPipeOp will build a TCalyxLibBinaryPipeOp, to deal with MulIOp, DivUIOp and RemUIOp.

Definition at line 596 of file SCFToCalyx.cpp.

References circt::comb::createOrFoldNot(), and circt::calyx::FuncOpPartialLoweringPattern::getComponent().

◆ buildLibraryOp() [1/2]

template<typename TGroupOp , typename TCalyxLibOp , typename TSrcOp >

LogicalResult circt::scftocalyx::BuildOpGroups::buildLibraryOp	(	PatternRewriter &	rewriter,
		TSrcOp	op
	)		const

inlineprivate

buildLibraryOp which provides in- and output types based on the operands and results of the op argument.

Definition at line 577 of file SCFToCalyx.cpp.

◆ buildLibraryOp() [2/2]

template<typename TGroupOp , typename TCalyxLibOp , typename TSrcOp >

LogicalResult circt::scftocalyx::BuildOpGroups::buildLibraryOp	(	PatternRewriter &	rewriter,
		TSrcOp	op,
		TypeRange	srcTypes,
		TypeRange	dstTypes
	)		const

inlineprivate

buildLibraryOp will build a TCalyxLibOp inside a TGroupOp based on the source operation TSrcOp.

Create assignments to the inputs of the library op.

Replace the result values of the source operator with the new operator.

Definition at line 517 of file SCFToCalyx.cpp.

References assert(), circt::calyx::Input, circt::calyx::parentIsSeqCell(), setupCmpIOp(), and circt::calyx::toBitVector().

◆ buildOp() [1/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		AddFOp	op
	)		const

private

Definition at line 954 of file SCFToCalyx.cpp.

◆ buildOp() [2/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		AddIOp	op
	)		const

private

Definition at line 1551 of file SCFToCalyx.cpp.

◆ buildOp() [3/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		AndIOp	op
	)		const

private

Definition at line 1571 of file SCFToCalyx.cpp.

◆ buildOp() [4/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		arith::ConstantOp	constOp
	)		const

private

Move constant operations to the compOp body as hw::ConstantOp's.

Definition at line 1526 of file SCFToCalyx.cpp.

References circt::calyx::FuncOpPartialLoweringPattern::getComponent(), and circt::calyx::matchConstantOp().

◆ buildOp() [5/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		BitcastOp	op
	)		const

private

Definition at line 1659 of file SCFToCalyx.cpp.

◆ buildOp() [6/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		BranchOpInterface	brOp
	)		const

private

Branch argument passing group creation Branch operands are passed through registers. In BuildBasicBlockRegs we created registers for all branch arguments of each block. We now create groups for assigning values to these registers.

Register the group as a block argument group, to be executed when entering the successor block from this block (srcBlock).

Definition at line 1468 of file SCFToCalyx.cpp.

References circt::calyx::CalyxLoweringState::blockName(), circt::calyx::buildAssignmentsForRegisterWrite(), circt::calyx::FuncOpPartialLoweringPattern::getComponent(), and circt::calyx::FuncOpPartialLoweringPattern::loweringState().

◆ buildOp() [7/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		CallOp	callOp
	)		const

private

Definition at line 1733 of file SCFToCalyx.cpp.

References circt::calyx::getInstanceName(), and circt::calyx::Output.

◆ buildOp() [8/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		CmpFOp	op
	)		const

private

Definition at line 1002 of file SCFToCalyx.cpp.

References circt::comb::createOrFoldNot(), createSignalRegister(), getBodyBlock(), circt::calyx::FuncOpPartialLoweringPattern::getComponent(), and circt::calyx::getPredicateInfo().

◆ buildOp() [9/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		CmpIOp	op
	)		const

private

Definition at line 1588 of file SCFToCalyx.cpp.

◆ buildOp() [10/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		DivFOp	op
	)		const

private

Definition at line 1193 of file SCFToCalyx.cpp.

◆ buildOp() [11/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		DivSIOp	op
	)		const

private

Definition at line 915 of file SCFToCalyx.cpp.

◆ buildOp() [12/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		DivUIOp	op
	)		const

private

Definition at line 902 of file SCFToCalyx.cpp.

◆ buildOp() [13/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		ExtSIOp	op
	)		const

private

Definition at line 1626 of file SCFToCalyx.cpp.

◆ buildOp() [14/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		ExtUIOp	op
	)		const

private

Definition at line 1620 of file SCFToCalyx.cpp.

◆ buildOp() [15/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		FPToSIOp	op
	)		const

private

Definition at line 1179 of file SCFToCalyx.cpp.

◆ buildOp() [16/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		IndexCastOp	op
	)		const

private

Drop the index cast and replace uses of the target value with the source value.

pad/slice the source operand.

Definition at line 1632 of file SCFToCalyx.cpp.

References circt::calyx::normalizeType().

◆ buildOp() [17/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		memref::AllocaOp	op
	)		const

private

Definition at line 1324 of file SCFToCalyx.cpp.

References circt::scftocalyx::buildAllocOp().

◆ buildOp() [18/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		memref::AllocOp	op
	)		const

private

Definition at line 1319 of file SCFToCalyx.cpp.

References circt::scftocalyx::buildAllocOp().

◆ buildOp() [19/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		memref::GetGlobalOp	op
	)		const

private

Definition at line 1329 of file SCFToCalyx.cpp.

References circt::scftocalyx::buildAllocOp().

◆ buildOp() [20/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		memref::LoadOp	op
	)		const

private

Definition at line 761 of file SCFToCalyx.cpp.

References assignAddressPorts(), circt::calyx::createConstant(), circt::calyx::FuncOpPartialLoweringPattern::getComponent(), circt::calyx::noStoresToMemory(), and circt::calyx::singleLoadFromMemory().

◆ buildOp() [21/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		memref::StoreOp	op
	)		const

private

Definition at line 860 of file SCFToCalyx.cpp.

References assignAddressPorts(), and circt::calyx::FuncOpPartialLoweringPattern::getComponent().

◆ buildOp() [22/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		MulFOp	op
	)		const

private

Definition at line 986 of file SCFToCalyx.cpp.

◆ buildOp() [23/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		MulIOp	op
	)		const

private

Definition at line 889 of file SCFToCalyx.cpp.

◆ buildOp() [24/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		OrIOp	op
	)		const

private

Definition at line 1575 of file SCFToCalyx.cpp.

◆ buildOp() [25/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		RemSIOp	op
	)		const

private

Definition at line 941 of file SCFToCalyx.cpp.

◆ buildOp() [26/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		RemUIOp	op
	)		const

private

Definition at line 928 of file SCFToCalyx.cpp.

◆ buildOp() [27/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		ReturnOp	op
	)		const

private

For each return statement, we create a new group for assigning to the previously created return value registers.

Schedule group for execution for when executing the return op block.

Definition at line 1505 of file SCFToCalyx.cpp.

References circt::calyx::buildAssignmentsForRegisterWrite(), and circt::calyx::FuncOpPartialLoweringPattern::getComponent().

◆ buildOp() [28/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::ExecuteRegionOp	executeRegionOp
	)		const

private

Definition at line 1725 of file SCFToCalyx.cpp.

◆ buildOp() [29/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::ForOp	forOp
	)		const

private

Definition at line 1675 of file SCFToCalyx.cpp.

References circt::scftocalyx::ScfForOp::getBound(), and circt::calyx::RepeatOpInterface< T >::getOperation().

◆ buildOp() [30/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::IfOp	ifOp
	)		const

private

Definition at line 1697 of file SCFToCalyx.cpp.

◆ buildOp() [31/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::ParallelOp	parallelOp
	)		const

private

Definition at line 1712 of file SCFToCalyx.cpp.

References circt::scftocalyx::unrolledParallelAttr.

◆ buildOp() [32/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::ReduceOp	reduceOp
	)		const

private

Definition at line 1704 of file SCFToCalyx.cpp.

◆ buildOp() [33/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::WhileOp	whileOp
	)		const

private

Definition at line 1665 of file SCFToCalyx.cpp.

◆ buildOp() [34/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		scf::YieldOp	yieldOp
	)		const

private

Op builder specializations.

Definition at line 1335 of file SCFToCalyx.cpp.

References circt::calyx::FuncOpPartialLoweringPattern::componentOp, circt::calyx::Input, and circt::calyx::Output.

Referenced by partiallyLowerFuncToComp().

◆ buildOp() [35/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		SelectOp	op
	)		const

private

Definition at line 1583 of file SCFToCalyx.cpp.

◆ buildOp() [36/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		ShLIOp	op
	)		const

private

Definition at line 1567 of file SCFToCalyx.cpp.

◆ buildOp() [37/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		ShRSIOp	op
	)		const

private

Definition at line 1563 of file SCFToCalyx.cpp.

◆ buildOp() [38/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		ShRUIOp	op
	)		const

private

Definition at line 1559 of file SCFToCalyx.cpp.

◆ buildOp() [39/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		SIToFPOp	op
	)		const

private

Definition at line 1186 of file SCFToCalyx.cpp.

◆ buildOp() [40/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		SubFOp	op
	)		const

private

Definition at line 970 of file SCFToCalyx.cpp.

◆ buildOp() [41/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		SubIOp	op
	)		const

private

Definition at line 1555 of file SCFToCalyx.cpp.

◆ buildOp() [42/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		TruncIOp	op
	)		const

private

Definition at line 1615 of file SCFToCalyx.cpp.

◆ buildOp() [43/43]

LogicalResult circt::scftocalyx::BuildOpGroups::buildOp	(	PatternRewriter &	rewriter,
		XOrIOp	op
	)		const

private

Definition at line 1579 of file SCFToCalyx.cpp.

◆ createGroupForOp()

template<typename TGroupOp >

TGroupOp circt::scftocalyx::BuildOpGroups::createGroupForOp	(	PatternRewriter &	rewriter,
		Operation *	op
	)		const

inlineprivate

Creates a group named by the basic block which the input op resides in.

Definition at line 584 of file SCFToCalyx.cpp.

References circt::calyx::FuncOpPartialLoweringPattern::loweringState().

◆ createSignalRegister()

calyx::RegisterOp circt::scftocalyx::BuildOpGroups::createSignalRegister	(	PatternRewriter &	rewriter,
		Value	signal,
		bool	invert,
		StringRef	nameSuffix,
		calyx::CompareFOpIEEE754	calyxCmpFOp,
		calyx::GroupOp	group
	)		const

inlineprivate

Definition at line 733 of file SCFToCalyx.cpp.

References circt::calyx::FuncOpPartialLoweringPattern::getComponent().

Referenced by buildOp().

◆ partiallyLowerFuncToComp()

LogicalResult circt::scftocalyx::BuildOpGroups::partiallyLowerFuncToComp	(	FuncOp	funcOp,
		PatternRewriter &	rewriter
	)		const

inlineoverride

We walk the operations of the funcOp to ensure that all def's have been visited before their uses.

SCF

memref

standard arithmetic

floating point

others

Skip: these special cases will be handled separately.

Definition at line 331 of file SCFToCalyx.cpp.

References buildOp(), and writeJson.

◆ setupCmpIOp()

template<typename TCalyxLibOp >

void circt::scftocalyx::BuildOpGroups::setupCmpIOp	(	PatternRewriter &	rewriter,
		CmpIOp	cmpIOp,
		Operation *	group,
		calyx::RegisterOp &	condReg,
		calyx::RegisterOp &	resReg,
		TCalyxLibOp	calyxOp
	)		const

inlineprivate

Definition at line 450 of file SCFToCalyx.cpp.

References assert(), circt::calyx::FuncOpPartialLoweringPattern::getComponent(), and circt::calyx::parentIsSeqCell().

Referenced by buildLibraryOp().

Member Data Documentation

◆ writeJson

mlir::Pass::Option<std::string>& circt::scftocalyx::BuildOpGroups::writeJson

private

Definition at line 394 of file SCFToCalyx.cpp.

Referenced by partiallyLowerFuncToComp().

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

/home/runner/work/circt-www/circt-www/circt_src/lib/Conversion/SCFToCalyx/SCFToCalyx.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BuildOpGroups()

Member Function Documentation

◆ assignAddressPorts()

◆ buildCmpIOpHelper()

◆ buildFpIntTypeCastOp()

◆ buildLibraryBinaryPipeOp()

◆ buildLibraryOp() [1/2]

◆ buildLibraryOp() [2/2]

◆ buildOp() [1/43]

◆ buildOp() [2/43]

◆ buildOp() [3/43]

◆ buildOp() [4/43]

◆ buildOp() [5/43]

◆ buildOp() [6/43]

◆ buildOp() [7/43]

◆ buildOp() [8/43]

◆ buildOp() [9/43]

◆ buildOp() [10/43]

◆ buildOp() [11/43]

◆ buildOp() [12/43]

◆ buildOp() [13/43]

◆ buildOp() [14/43]

◆ buildOp() [15/43]

◆ buildOp() [16/43]

◆ buildOp() [17/43]

◆ buildOp() [18/43]

◆ buildOp() [19/43]

◆ buildOp() [20/43]

◆ buildOp() [21/43]

◆ buildOp() [22/43]

◆ buildOp() [23/43]

◆ buildOp() [24/43]

◆ buildOp() [25/43]

◆ buildOp() [26/43]

◆ buildOp() [27/43]

◆ buildOp() [28/43]

◆ buildOp() [29/43]

◆ buildOp() [30/43]

◆ buildOp() [31/43]

◆ buildOp() [32/43]

◆ buildOp() [33/43]

◆ buildOp() [34/43]

◆ buildOp() [35/43]

◆ buildOp() [36/43]

◆ buildOp() [37/43]

◆ buildOp() [38/43]

◆ buildOp() [39/43]

◆ buildOp() [40/43]

◆ buildOp() [41/43]

◆ buildOp() [42/43]

◆ buildOp() [43/43]

◆ createGroupForOp()

◆ createSignalRegister()

◆ partiallyLowerFuncToComp()

◆ setupCmpIOp()

Member Data Documentation

◆ writeJson