circt::systemc Namespace Reference

Namespaces
	detail

Classes
class	ValueBaseType
	This provides a common base class for all SystemC integers. More...
class	IntBaseType
	Represents a limited word-length signed integer in SystemC as described in IEEE 1666-2011 §7.5.2. More...
class	IntType
	Represents a limited word-length signed integer in SystemC as described in IEEE 1666-2011 §7.5.4. More...
class	UIntBaseType
	Represents a limited word-length unsigned integer in SystemC as described in IEEE 1666-2011 §7.5.3. More...
class	UIntType
	Represents a limited word-length unsigned integer in SystemC as described in IEEE 1666-2011 §7.5.5. More...
class	SignedType
	Represents a finite word-length signed integer in SystemC as described in IEEE 1666-2011 §7.6.3. More...
class	BigIntType
	Represents a finite word-length signed integer in SystemC as described in IEEE 1666-2011 §7.6.5. More...
class	UnsignedType
	Represents a finite word-length unsigned integer in SystemC as described in IEEE 1666-2011 §7.6.4. More...
class	BigUIntType
	Represents a finite word-length unsigned integer in SystemC as described in IEEE 1666-2011 §7.6.6. More...
class	BitVectorBaseType
	Represents a finite word-length bit vector in SystemC as described in IEEE 1666-2011 §7.9.3. More...
class	BitVectorType
	Represents a finite word-length bit vector in SystemC as described in IEEE 1666-2011 §7.9.5. More...
class	LogicVectorBaseType
	Represents a finite word-length bit vector in SystemC as described in IEEE 1666-2011 §7.9.4. More...
class	LogicVectorType
	Represents a finite word-length bit vector (of four-state values) in SystemC as described in IEEE 1666-2011 §7.9.6. More...

Functions
void	populateSystemCLowerInstanceInteropPatterns (mlir::RewritePatternSet &patterns, mlir::MLIRContext *ctx)
	Populate the rewrite patterns for SystemC's instance-side interop lowerings. More...
std::unique_ptr< mlir::Pass >	createSystemCLowerInstanceInteropPass ()
	Create the SystemC Lower Interop pass. More...
Type	getSignalBaseType (Type type)
	Get the type wrapped by a signal or port (in, inout, out) type. More...
std::optional< size_t >	getBitWidth (Type type)
	Return the bitwidth of a type. More...

Function Documentation

createSystemCLowerInstanceInteropPass()

std::unique_ptr< Pass > circt::systemc::createSystemCLowerInstanceInteropPass

(

)

Create the SystemC Lower Interop pass.

Definition at line 193 of file SystemCLowerInstanceInterop.cpp.

getBitWidth()

std::optional< size_t > circt::systemc::getBitWidth

(

Type

type

)

Return the bitwidth of a type.

SystemC types with a dynamic bit-width and unsupported types result in a None return value.

Definition at line 29 of file SystemCTypes.cpp.

getSignalBaseType()

Type circt::systemc::getSignalBaseType

(

Type

type

)

Get the type wrapped by a signal or port (in, inout, out) type.

Definition at line 22 of file SystemCTypes.cpp.

populateSystemCLowerInstanceInteropPatterns()

void circt::systemc::populateSystemCLowerInstanceInteropPatterns	(	mlir::RewritePatternSet &	patterns,
		mlir::MLIRContext *	ctx
	)

Populate the rewrite patterns for SystemC's instance-side interop lowerings.