LLVM  17.0.0git
Classes | Public Member Functions | List of all members
llvm::BranchFolder Class Reference

#include "CodeGen/BranchFolding.h"

Public Member Functions

 BranchFolder (bool DefaultEnableTailMerge, bool CommonHoist, MBFIWrapper &FreqInfo, const MachineBranchProbabilityInfo &ProbInfo, ProfileSummaryInfo *PSI, unsigned MinTailLength=0)
bool OptimizeFunction (MachineFunction &MF, const TargetInstrInfo *tii, const TargetRegisterInfo *tri, MachineLoopInfo *mli=nullptr, bool AfterPlacement=false)
 Perhaps branch folding, tail merging and other CFG optimizations on the given function. More...

Detailed Description

Definition at line 31 of file BranchFolding.h.

Constructor & Destructor Documentation

◆ BranchFolder()

BranchFolder::BranchFolder ( bool  DefaultEnableTailMerge,
bool  CommonHoist,
MBFIWrapper FreqInfo,
const MachineBranchProbabilityInfo ProbInfo,
ProfileSummaryInfo PSI,
unsigned  MinTailLength = 0 

Member Function Documentation

◆ OptimizeFunction()

bool BranchFolder::OptimizeFunction ( MachineFunction MF,
const TargetInstrInfo tii,
const TargetRegisterInfo tri,
MachineLoopInfo mli = nullptr,
bool  AfterPlacement = false 

The documentation for this class was generated from the following files: