Inheritance diagram for mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter:

Public Member Functions
	NumberingDialectWriter (IRNumberingState &state, llvm::StringMap< std::unique_ptr< DialectVersion >> &dialectVersionMap)

void	writeAttribute (Attribute attr) override
	Write a reference to the given attribute. More...

void	writeOptionalAttribute (Attribute attr) override

void	writeType (Type type) override
	Write a reference to the given type. More...

void	writeResourceHandle (const AsmDialectResourceHandle &resource) override
	Write the given handle to a dialect resource. More...

void	writeVarInt (uint64_t) override
	Stubbed out methods that are not used for numbering. More...

void	writeSignedVarInt (int64_t value) override
	Write a signed variable width integer to the output stream. More...

void	writeAPIntWithKnownWidth (const APInt &value) override
	Write an APInt to the bytecode stream whose bitwidth will be known externally at read time. More...

void	writeAPFloatWithKnownSemantics (const APFloat &value) override
	Write an APFloat to the bytecode stream whose semantics will be known externally at read time. More...

void	writeOwnedString (StringRef) override
	Write a string to the bytecode, which is owned by the caller and is guaranteed to not die before the end of the bytecode process. More...

void	writeOwnedBlob (ArrayRef< char > blob) override
	Write a blob to the bytecode, which is owned by the caller and is guaranteed to not die before the end of the bytecode process. More...

void	writeOwnedBool (bool value) override
	Write a bool to the output stream. More...

int64_t	getBytecodeVersion () const override
	Return the bytecode version being emitted for. More...

FailureOr< const DialectVersion * >	getDialectVersion (StringRef dialectName) const override
	Retrieve the dialect version by name if available. More...

Public Member Functions inherited from mlir::DialectBytecodeWriter
virtual	~DialectBytecodeWriter ()=default

template<typename RangeT , typename CallbackFn >
void	writeList (RangeT &&range, CallbackFn &&callback)
	Write out a list of elements, invoking the provided callback for each element. More...

template<typename T >
void	writeAttributes (ArrayRef< T > attrs)

template<typename T >
void	writeTypes (ArrayRef< T > types)

void	writeSignedVarInts (ArrayRef< int64_t > value)

void	writeVarIntWithFlag (uint64_t value, bool flag)
	Write a VarInt and a flag packed together. More...

template<typename T >
void	writeSparseArray (ArrayRef< T > array)
	Write out a "small" sparse array of integer <= 32 bits elements, where index/value pairs can be compressed when the array is small. More...

template<class T >
FailureOr< const DialectVersion * >	getDialectVersion () const

Public Attributes
IRNumberingState &	state
	The parent numbering state that is populated by this writer. More...

llvm::StringMap< std::unique_ptr< DialectVersion > > &	dialectVersionMap
	A map containing dialect version information for each dialect to emit. More...

Detailed Description

Definition at line 24 of file IRNumbering.cpp.

Constructor & Destructor Documentation

◆ NumberingDialectWriter()

mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::NumberingDialectWriter	(	IRNumberingState &	state,
		llvm::StringMap< std::unique_ptr< DialectVersion >> &	dialectVersionMap
	)

inline

Definition at line 25 of file IRNumbering.cpp.

Member Function Documentation

◆ getBytecodeVersion()

int64_t mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::getBytecodeVersion ( ) const

inlineoverridevirtual

Return the bytecode version being emitted for.

Implements mlir::DialectBytecodeWriter.

Definition at line 53 of file IRNumbering.cpp.

References mlir::bytecode::detail::IRNumberingState::getDesiredBytecodeVersion(), and mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::state.

◆ getDialectVersion()

FailureOr<const DialectVersion *> mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::getDialectVersion ( StringRef dialectName ) const

inlineoverridevirtual

Retrieve the dialect version by name if available.

Implements mlir::DialectBytecodeWriter.

Definition at line 58 of file IRNumbering.cpp.

References mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::dialectVersionMap, and mlir::failure().

◆ writeAPFloatWithKnownSemantics()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeAPFloatWithKnownSemantics ( const APFloat & value )

inlineoverridevirtual

Write an APFloat to the bytecode stream whose semantics will be known externally at read time.

This method is useful for encoding APFloat values when the semantics are known via external means, such as via a type.

Implements mlir::DialectBytecodeWriter.

Definition at line 44 of file IRNumbering.cpp.

◆ writeAPIntWithKnownWidth()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeAPIntWithKnownWidth ( const APInt & value )

inlineoverridevirtual

Write an APInt to the bytecode stream whose bitwidth will be known externally at read time.

This method is useful for encoding APInt values when the width is known via external means, such as via a type. This method should generally only be invoked if you need an APInt, otherwise use the varint methods above. APInt values are generally encoded using zigzag encoding, to enable more efficient encodings for negative values.

Implements mlir::DialectBytecodeWriter.

Definition at line 43 of file IRNumbering.cpp.

◆ writeAttribute()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeAttribute ( Attribute attr )

inlineoverridevirtual

Write a reference to the given attribute.

Implements mlir::DialectBytecodeWriter.

Definition at line 30 of file IRNumbering.cpp.

References mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::state.

◆ writeOptionalAttribute()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeOptionalAttribute ( Attribute attr )

inlineoverridevirtual

Implements mlir::DialectBytecodeWriter.

Definition at line 31 of file IRNumbering.cpp.

References mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::state.

◆ writeOwnedBlob()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeOwnedBlob ( ArrayRef< char > blob )

inlineoverridevirtual

Write a blob to the bytecode, which is owned by the caller and is guaranteed to not die before the end of the bytecode process.

The blob is written as-is, with no additional compression or compaction.

Implements mlir::DialectBytecodeWriter.

Definition at line 50 of file IRNumbering.cpp.

◆ writeOwnedBool()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeOwnedBool ( bool value )

inlineoverridevirtual

Write a bool to the output stream.

Implements mlir::DialectBytecodeWriter.

Definition at line 51 of file IRNumbering.cpp.

◆ writeOwnedString()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeOwnedString ( StringRef str )

inlineoverridevirtual

Write a string to the bytecode, which is owned by the caller and is guaranteed to not die before the end of the bytecode process.

This should only be called if such a guarantee can be made, such as when the string is owned by an attribute or type.

Implements mlir::DialectBytecodeWriter.

Definition at line 45 of file IRNumbering.cpp.

◆ writeResourceHandle()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeResourceHandle ( const AsmDialectResourceHandle & resource )

inlineoverridevirtual

Write the given handle to a dialect resource.

Implements mlir::DialectBytecodeWriter.

Definition at line 36 of file IRNumbering.cpp.

References mlir::AsmDialectResourceHandle::getDialect(), and mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::state.

◆ writeSignedVarInt()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeSignedVarInt ( int64_t value )

inlineoverridevirtual

Write a signed variable width integer to the output stream.

This should be the preferred method for emitting signed integers whenever possible.

Implements mlir::DialectBytecodeWriter.

Definition at line 42 of file IRNumbering.cpp.

◆ writeType()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeType ( Type type )

inlineoverridevirtual

Write a reference to the given type.

Implements mlir::DialectBytecodeWriter.

Definition at line 35 of file IRNumbering.cpp.

References mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::state.

◆ writeVarInt()

void mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeVarInt ( uint64_t )

inlineoverridevirtual

Stubbed out methods that are not used for numbering.

Implements mlir::DialectBytecodeWriter.

Definition at line 41 of file IRNumbering.cpp.

Member Data Documentation

◆ dialectVersionMap

llvm::StringMap<std::unique_ptr<DialectVersion> >& mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::dialectVersionMap

A map containing dialect version information for each dialect to emit.

Definition at line 69 of file IRNumbering.cpp.

Referenced by mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::getDialectVersion().

◆ state

IRNumberingState& mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::state

The parent numbering state that is populated by this writer.

Definition at line 66 of file IRNumbering.cpp.

Referenced by mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::getBytecodeVersion(), mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeAttribute(), mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeOptionalAttribute(), mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeResourceHandle(), and mlir::bytecode::detail::IRNumberingState::NumberingDialectWriter::writeType().

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

lib/Bytecode/Writer/IRNumbering.cpp

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ NumberingDialectWriter()

Member Function Documentation

◆ getBytecodeVersion()

◆ getDialectVersion()

◆ writeAPFloatWithKnownSemantics()

◆ writeAPIntWithKnownWidth()

◆ writeAttribute()

◆ writeOptionalAttribute()

◆ writeOwnedBlob()

◆ writeOwnedBool()

◆ writeOwnedString()

◆ writeResourceHandle()

◆ writeSignedVarInt()

◆ writeType()

◆ writeVarInt()

Member Data Documentation

◆ dialectVersionMap

◆ state