This class represents an argument of a Block. More...

#include "mlir/IR/Value.h"

Inheritance diagram for mlir::BlockArgument:

Public Member Functions
Block *	getOwner () const
	Returns the block that owns this argument.
unsigned	getArgNumber () const
	Returns the number of this argument.
Location	getLoc () const
	Return the location for this argument.
void	setLoc (Location loc)
constexpr	Value (detail::ValueImpl *impl=nullptr)
Public Member Functions inherited from mlir::Value
constexpr	Value (detail::ValueImpl *impl=nullptr)
	operator bool () const
bool	operator== (const Value &other) const
bool	operator!= (const Value &other) const
Type	getType () const
	Return the type of this value.
MLIRContext *	getContext () const
	Utility to get the associated MLIRContext that this value is defined in.
void	setType (Type newType)
	Mutate the type of this Value to be of the specified type.
Operation *	getDefiningOp () const
	If this value is the result of an operation, return the operation that defines it.
template<typename OpTy>
OpTy	getDefiningOp () const
	If this value is the result of an operation of type OpTy, return the operation that defines it.
Location	getLoc () const
	Return the location of this value.
void	setLoc (Location loc)
Region *	getParentRegion ()
	Return the Region in which this Value is defined.
Block *	getParentBlock ()
	Return the Block in which this Value is defined.
void	dropAllUses ()
	Drop all uses of this object from their respective owners.
void	replaceAllUsesWith (Value newValue)
	Replace all uses of 'this' value with the new value, updating anything in the IR that uses 'this' to use the other value instead.
void	replaceAllUsesExcept (Value newValue, const SmallPtrSetImpl< Operation * > &exceptions)
	Replace all uses of 'this' value with 'newValue', updating anything in the IR that uses 'this' to use the other value instead except if the user is listed in 'exceptions' .
void	replaceAllUsesExcept (Value newValue, Operation *exceptedUser)
	Replace all uses of 'this' value with 'newValue', updating anything in the IR that uses 'this' to use the other value instead except if the user is 'exceptedUser'.
void	replaceUsesWithIf (Value newValue, function_ref< bool(OpOperand &)> shouldReplace)
	Replace all uses of 'this' value with 'newValue' if the given callback returns true.
bool	isUsedOutsideOfBlock (Block *block) const
	Returns true if the value is used outside of the given block.
void	shuffleUseList (ArrayRef< unsigned > indices)
	Shuffle the use list order according to the provided indices.
use_iterator	use_begin () const
use_iterator	use_end () const
use_range	getUses () const
	Returns a range of all uses, which is useful for iterating over all uses.
unsigned	getNumUses () const
	This method computes the number of uses of this Value.
bool	hasOneUse () const
	Returns true if this value has exactly one use.
bool	hasNUses (unsigned n) const
	Return true if this Value has exactly n uses.
bool	hasNUsesOrMore (unsigned n) const
	Return true if this value has n uses or more.
bool	use_empty () const
	Returns true if this value has no uses.
user_iterator	user_begin () const
user_iterator	user_end () const
user_range	getUsers () const
void	print (raw_ostream &os) const
void	print (raw_ostream &os, const OpPrintingFlags &flags) const
void	print (raw_ostream &os, AsmState &state) const
void	dump () const
void	printAsOperand (raw_ostream &os, AsmState &state) const
	Print this value as if it were an operand.
void	printAsOperand (raw_ostream &os, const OpPrintingFlags &flags) const
void *	getAsOpaquePointer () const
	Methods for supporting PointerLikeTypeTraits.
detail::ValueImpl *	getImpl () const
friend::llvm::hash_code	hash_value (Value arg)

Static Public Member Functions
static bool	classof (Value value)
Static Public Member Functions inherited from mlir::Value
static Value	getFromOpaquePointer (const void *pointer)

Additional Inherited Members
Public Types inherited from mlir::Value
using	use_iterator = ValueUseIterator<OpOperand>
	This class implements an iterator over the uses of a value.
using	use_range = iterator_range<use_iterator>
using	user_iterator = ValueUserIterator<use_iterator, OpOperand>
using	user_range = iterator_range<user_iterator>
Protected Attributes inherited from mlir::Value
detail::ValueImpl *	impl
	A pointer to the internal implementation of the value.