ControlFlowInterfaces.h File Reference

#include "mlir/IR/OpDefinition.h"
#include "mlir/IR/Operation.h"
#include "mlir/IR/PatternMatch.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/raw_ostream.h"
#include "mlir/Interfaces/ControlFlowInterfaces.h.inc"

Go to the source code of this file.

Classes
class	mlir::SuccessorOperands
	This class models how operands are forwarded to block arguments in control flow. More...
class	mlir::RegionSuccessor
	This class represents a successor of a region. More...
class	mlir::RegionBranchPoint
	This class represents a point being branched from in the methods of the RegionBranchOpInterface. More...
class	mlir::InvocationBounds
	This class represents upper and lower bounds on the number of times a region of a RegionBranchOpInterface can be invoked. More...
struct	mlir::OpTrait::ReturnLike< ConcreteType >
	This trait indicates that a terminator operation is "return-like". More...

Namespaces
namespace	mlir
	Include the generated interface declarations.
namespace	mlir::detail
	AttrTypeReplacer.
namespace	mlir::OpTrait

Typedefs
using	mlir::RegionBranchSuccessorMapping = DenseMap<OpOperand *, SmallVector<Value>>
	A mapping from successor operands to successor inputs.
using	mlir::RegionBranchInverseSuccessorMapping

Functions
std::optional< BlockArgument >	mlir::detail::getBranchSuccessorArgument (const SuccessorOperands &operands, unsigned operandIndex, Block *successor)
	Return the BlockArgument corresponding to operand operandIndex in some successor if operandIndex is within the range of operands, or std::nullopt if operandIndex isn't a successor operand index.
LogicalResult	mlir::detail::verifyBranchSuccessorOperands (Operation *op, unsigned succNo, const SuccessorOperands &operands)
	Verify that the given operands match those of the given successor block.
LogicalResult	mlir::detail::verifyBranchWeights (Operation *op)
	Verify that the branch weights attached to an operation implementing WeightedBranchOpInterface are correct.
LogicalResult	mlir::detail::verifyRegionBranchWeights (Operation *op)
	Verify that the region weights attached to an operation implementing WeightedRegiobBranchOpInterface are correct.
LogicalResult	mlir::detail::verifyRegionBranchOpInterface (Operation *op)
	Verify that types match along control flow edges described the given op.
bool	mlir::operator!= (RegionBranchPoint lhs, RegionBranchPoint rhs)
llvm::raw_ostream &	mlir::operator<< (llvm::raw_ostream &os, RegionBranchPoint point)
llvm::raw_ostream &	mlir::operator<< (llvm::raw_ostream &os, RegionSuccessor successor)
bool	mlir::insideMutuallyExclusiveRegions (Operation *a, Operation *b)
	Return true if a and b are in mutually exclusive regions as per RegionBranchOpInterface.
Region *	mlir::getEnclosingRepetitiveRegion (Operation *op)
	Return the first enclosing region of the given op that may be executed repetitively as per RegionBranchOpInterface or nullptr if no such region exists.
Region *	mlir::getEnclosingRepetitiveRegion (Value value)
	Return the first enclosing region of the given Value that may be executed repetitively as per RegionBranchOpInterface or nullptr if no such region exists.
void	mlir::populateRegionBranchOpInterfaceCanonicalizationPatterns (RewritePatternSet &patterns, StringRef opName, PatternBenefit benefit=1)
	Populate canonicalization patterns that simplify successor operands/inputs of region branch operations.