LLVM 19.0.0git
Classes | Namespaces | Functions
LiveRegUnits.h File Reference

A set of register units. More...

#include "llvm/ADT/BitVector.h"
#include "llvm/CodeGen/MachineInstrBundle.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/MC/LaneBitmask.h"
#include "llvm/MC/MCRegisterInfo.h"
#include <cstdint>

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class  llvm::LiveRegUnits
 A set of register units used to track register liveness. More...


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


iterator_range< filter_iterator< ConstMIBundleOperands, bool(*)(const MachineOperand &)> > llvm::phys_regs_and_masks (const MachineInstr &MI)
 Returns an iterator range over all physical register and mask operands for MI and bundled instructions.

Detailed Description

A set of register units.

It is intended for register liveness tracking.

Definition in file LiveRegUnits.h.