Collaboration diagram for CompileControlVisitor:

Public Member Functions
	CompileControlVisitor (AnalysisManager am)

void	dispatch (Operation *op, ComponentOp component)

Private Member Functions
void	visit (SeqOp seqOp, ComponentOp &component)
	Generates a latency-insensitive FSM to realize a sequential operation. More...

void	visit (EnableOp, ComponentOp &)

Private Attributes
AnalysisManager	am

Detailed Description

Definition at line 35 of file CompileControl.cpp.

Constructor & Destructor Documentation

◆ CompileControlVisitor()

CompileControlVisitor::CompileControlVisitor ( AnalysisManager am )

inline

Definition at line 37 of file CompileControl.cpp.

Member Function Documentation

◆ dispatch()

void CompileControlVisitor::dispatch	(	Operation *	op,
		ComponentOp	component
	)

inline

Definition at line 38 of file CompileControl.cpp.

◆ visit() [1/2]

void CompileControlVisitor::visit	(	EnableOp	,
		ComponentOp &
	)

inlineprivate

Definition at line 50 of file CompileControl.cpp.

◆ visit() [2/2]

void CompileControlVisitor::visit	(	SeqOp	seq,
		ComponentOp &	component
	)

private

Generates a latency-insensitive FSM to realize a sequential operation.

This is done by initializing GroupGoOp values for the enabled groups in the SeqOp, and then creating a new Seq GroupOp with the given FSM. Each step in the FSM is guarded by the done operation of the group currently being executed. After the group is complete, the FSM is incremented. This SeqOp is then replaced in the control with an Enable statement referring to the new Seq GroupOp.

Definition at line 64 of file CompileControl.cpp.

References assert(), builder, circt::calyx::createConstant(), circt::comb::createOrFoldNot(), circt::calyx::createRegister(), circt::calyx::direction::get(), and getNecessaryBitWidth().

Member Data Documentation

◆ am

AnalysisManager CompileControlVisitor::am

private

Definition at line 54 of file CompileControl.cpp.

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

/home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/Calyx/Transforms/CompileControl.cpp

Public Member Functions

Private Member Functions

Private Attributes