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PhyRegAlloc.cpp File Reference

#include "AllocInfo.h"
#include "IGNode.h"
#include "PhyRegAlloc.h"
#include "RegAllocCommon.h"
#include "RegClass.h"
#include "../LiveVar/FunctionLiveVarInfo.h"
#include "../MachineCodeForInstruction.h"
#include "../MachineFunctionInfo.h"
#include "../SparcV9InstrInfo.h"
#include "../SparcV9TmpInstr.h"
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
#include "llvm/Type.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "../MachineInstrAnnot.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Support/InstIterator.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/ADT/STLExtras.h"
#include <cmath>
#include <iostream>

Include dependency graph for PhyRegAlloc.cpp:

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Namespaces

namespace  llvm

Functions

FunctionPass * llvm::getRegisterAllocator (TargetMachine &T)
void llvm::InsertBefore (MachineInstr *newMI, MachineBasicBlock &MBB, MachineBasicBlock::iterator &MII)
void llvm::InsertAfter (MachineInstr *newMI, MachineBasicBlock &MBB, MachineBasicBlock::iterator &MII)
void llvm::PrependInstructions (std::vector< MachineInstr * > &IBef, MachineBasicBlock &MBB, MachineBasicBlock::iterator &MII, const std::string &msg)
void llvm::AppendInstructions (std::vector< MachineInstr * > &IAft, MachineBasicBlock &MBB, MachineBasicBlock::iterator &MII, const std::string &msg)
static void llvm::markRegisterUsed (int RegNo, RegClass *RC, int RegType, const SparcV9RegInfo &TRI)

Variables

RegAllocDebugLevel_t llvm::DEBUG_RA
static cl::opt< RegAllocDebugLevel_t,
true > 
llvm::DRA_opt ("dregalloc", cl::Hidden, cl::location(DEBUG_RA), cl::desc("enable register allocation debugging information"), cl::values(clEnumValN(RA_DEBUG_None,"n","disable debug output"), clEnumValN(RA_DEBUG_Results,"y","debug output for allocation results"), clEnumValN(RA_DEBUG_Coloring,"c","debug output for graph coloring step"), clEnumValN(RA_DEBUG_Interference,"ig","debug output for interference graphs"), clEnumValN(RA_DEBUG_LiveRanges,"lr","debug output for live ranges"), clEnumValN(RA_DEBUG_Verbose,"v","extra debug output"), clEnumValEnd))
PhyRegAlloc::SavedStateMapTy llvm::ExportedFnAllocState
bool llvm::SaveRegAllocState = false
bool llvm::SaveStateToModule = true
static cl::opt< bool, true > llvm::SaveRegAllocStateOpt ("save-ra-state", cl::Hidden, cl::location(SaveRegAllocState), cl::init(false), cl::desc("write reg. allocator state into module"))