LLVM 17.0.0git
Classes | Namespaces | Typedefs
MachineRegisterInfo.h File Reference
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/IndexedMap.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBundle.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/RegisterBank.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/MC/LaneBitmask.h"
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <iterator>
#include <memory>
#include <utility>
#include <vector>
Include dependency graph for MachineRegisterInfo.h:

Go to the source code of this file.

Classes

class  llvm::MachineRegisterInfo
 MachineRegisterInfo - Keep track of information for virtual and physical registers, including vreg register classes, use/def chains for registers, etc. More...
 
class  llvm::MachineRegisterInfo::Delegate
 
class  llvm::MachineRegisterInfo::defusechain_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >
 reg_begin/reg_end - Provide iteration support to walk over all definitions and uses of a register within the MachineFunction that corresponds to this MachineRegisterInfo object. More...
 
class  llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >
 defusechain_iterator - This class provides iterator support for machine operands in the function that use or define a specific register. More...
 
class  llvm::PSetIterator
 Iterate over the pressure sets affected by the given physical or virtual register. More...
 

Namespaces

namespace  llvm
 This is an optimization pass for GlobalISel generic memory operations.
 

Typedefs

using llvm::RegClassOrRegBank = PointerUnion< const TargetRegisterClass *, const RegisterBank * >
 Convenient type to represent either a register class or a register bank.