Classes
struct	FirMemory
	Helper structure carrying information about FIR memory generated ops. More...

Enumerations
enum class	ReadEnableMode { Zero , Ignore , Undefined }

Functions
bool	isValidIndexValues (Value hlmemHandle, ValueRange addresses)

mlir::TypedValue< seq::ImmutableType >	createConstantInitialValue (OpBuilder builder, Location loc, mlir::IntegerAttr attr)

mlir::TypedValue< seq::ImmutableType >	createConstantInitialValue (OpBuilder builder, Operation *constantLike)

Value	unwrapImmutableValue (mlir::TypedValue< seq::ImmutableType > immutableVal)

FailureOr< seq::InitialOp >	mergeInitialOps (Block *block)

std::unique_ptr< mlir::Pass >	createLowerSeqHLMemPass ()

std::unique_ptr< mlir::Pass >	createExternalizeClockGatePass (const ExternalizeClockGateOptions &options={})

std::unique_ptr< mlir::Pass >	createLowerSeqFIFOPass ()

std::unique_ptr< mlir::Pass >	createHWMemSimImplPass (const HWMemSimImplOptions &options={})

std::unique_ptr< mlir::Pass >	createLowerSeqShiftRegPass ()

bool	isClockOrI1Type (Type ty)
	Returns true if the type is `i1` or `seq.clock` More...

Enumeration Type Documentation

◆ ReadEnableMode

enum circt::seq::ReadEnableMode

strong

Enumerator
Zero
Ignore
Undefined

Definition at line 15 of file SeqEnums.h.

Function Documentation

◆ createConstantInitialValue() [1/2]

TypedValue< seq::ImmutableType > circt::seq::createConstantInitialValue	(	OpBuilder	builder,
		Location	loc,
		mlir::IntegerAttr	attr
	)

Definition at line 1065 of file SeqOps.cpp.

References hw.ConstantOp::create().

◆ createConstantInitialValue() [2/2]

mlir::TypedValue< seq::ImmutableType > circt::seq::createConstantInitialValue	(	OpBuilder	builder,
		Operation *	constantLike
	)

Definition at line 1075 of file SeqOps.cpp.

References assert().

◆ createExternalizeClockGatePass()

std::unique_ptr< Pass > circt::seq::createExternalizeClockGatePass ( const ExternalizeClockGateOptions & options = {} )

Definition at line 131 of file ExternalizeClockGate.cpp.

Referenced by circt::firtool::populateHWToSV().

◆ createHWMemSimImplPass()

std::unique_ptr< Pass > circt::seq::createHWMemSimImplPass ( const HWMemSimImplOptions & options = {} )

Definition at line 768 of file HWMemSimImpl.cpp.

Referenced by circt::firtool::populateHWToSV().

◆ createLowerSeqFIFOPass()

std::unique_ptr< Pass > circt::seq::createLowerSeqFIFOPass ( )

Definition at line 226 of file LowerSeqFIFO.cpp.

◆ createLowerSeqHLMemPass()

std::unique_ptr< Pass > circt::seq::createLowerSeqHLMemPass ( )

Definition at line 181 of file LowerSeqHLMem.cpp.

◆ createLowerSeqShiftRegPass()

std::unique_ptr< Pass > circt::seq::createLowerSeqShiftRegPass ( )

Definition at line 85 of file LowerSeqShiftReg.cpp.

◆ isClockOrI1Type()

bool circt::seq::isClockOrI1Type ( Type ty )

Returns true if the type is i1 or seq.clock

Definition at line 47 of file SeqTypes.cpp.

References circt::firrtl::getBitWidth(), and circt::hw::isHWIntegerType().

◆ isValidIndexValues()

bool circt::seq::isValidIndexValues	(	Value	hlmemHandle,
		ValueRange	addresses
	)

Definition at line 31 of file SeqOps.cpp.

◆ mergeInitialOps()

FailureOr< seq::InitialOp > circt::seq::mergeInitialOps ( Block * block )

Definition at line 1093 of file SeqOps.cpp.