circt::calyx::BuildReturnRegs Class Reference

Builds registers for the return statement of the program and constant assignments to the component return value. More...

#include <CalyxLoweringUtils.h>

Inheritance diagram for circt::calyx::BuildReturnRegs:

Collaboration diagram for circt::calyx::BuildReturnRegs:

Private Member Functions
LogicalResult	partiallyLowerFuncToComp (mlir::func::FuncOp funcOp, PatternRewriter &rewriter) const override
	FuncOpPartialLoweringPattern (MLIRContext *context, LogicalResult &resRef, PatternApplicationState &patternState, DenseMap< mlir::func::FuncOp, calyx::ComponentOp > &map, calyx::CalyxLoweringState &state)

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

Detailed Description

Builds registers for the return statement of the program and constant assignments to the component return value.

Definition at line 841 of file CalyxLoweringUtils.h.

Member Function Documentation

FuncOpPartialLoweringPattern()

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

private

Definition at line 672 of file CalyxLoweringUtils.cpp.

partiallyLowerFuncToComp()

LogicalResult circt::calyx::BuildReturnRegs::partiallyLowerFuncToComp ( mlir::func::FuncOp funcOp, PatternRewriter & rewriter ) const

overrideprivatevirtual

Implements circt::calyx::FuncOpPartialLoweringPattern.

Definition at line 815 of file CalyxLoweringUtils.cpp.

References assert(), circt::calyx::createRegister(), getBodyBlock(), circt::calyx::FuncOpPartialLoweringPattern::getComponent(), circt::calyx::getComponentOutput(), circt::calyx::FuncOpPartialLoweringPattern::getState(), circt::calyx::normalizeType(), and success().

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

• /home/runner/work/circt-www/circt-www/circt_src/include/circt/Dialect/Calyx/CalyxLoweringUtils.h
• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/Calyx/Transforms/CalyxLoweringUtils.cpp