LLVM  14.0.0git
Classes | Namespaces | Functions
LoadStoreOpt.h File Reference
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/CodeGen/GlobalISel/GenericMachineInstrs.h"
#include "llvm/CodeGen/GlobalISel/LegalizerInfo.h"
#include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
#include "llvm/CodeGen/GlobalISel/Utils.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineOptimizationRemarkEmitter.h"
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Classes

struct  llvm::GISelAddressing::BaseIndexOffset
 Helper struct to store a base, index and offset that forms an address. More...
 
class  llvm::LoadStoreOpt
 

Namespaces

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

Functions

BaseIndexOffset llvm::GISelAddressing::getPointerInfo (Register Ptr, MachineRegisterInfo &MRI)
 Returns a BaseIndexOffset which describes the pointer in Ptr. More...
 
bool llvm::GISelAddressing::aliasIsKnownForLoadStore (const MachineInstr &MI1, const MachineInstr &MI2, bool &IsAlias, MachineRegisterInfo &MRI)
 Compute whether or not a memory access at MI1 aliases with an access at MI2. More...
 
bool llvm::GISelAddressing::instMayAlias (const MachineInstr &MI, const MachineInstr &Other, MachineRegisterInfo &MRI, AliasAnalysis *AA)
 Returns true if the instruction MI may alias Other. More...