DFAPacketizer.cpp File Reference

#include "llvm/CodeGen/DFAPacketizer.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineInstrBundle.h"
#include "llvm/CodeGen/ScheduleDAG.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <iterator>
#include <memory>

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "packets"

Variables
static cl::opt< unsigned >	InstrLimit ("dfa-instr-limit", cl::Hidden, cl::init(0), cl::desc("If present, stops packetizing after N instructions"))
static unsigned	InstrCount = 0

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "packets"

Definition at line 45 of file DFAPacketizer.cpp.

Variable Documentation

InstrCount

unsigned InstrCount = 0

static

Definition at line 50 of file DFAPacketizer.cpp.

Referenced by llvm::SystemZTTIImpl::adjustInliningThreshold(), countMBBInstruction(), llvm::MachineFunction::getInstructionCount(), llvm::MachineTraceMetrics::getResources(), llvm::PMDataManager::initSizeRemarkInfo(), llvm::VLIWPacketizerList::PacketizeMIs(), llvm::FPPassManager::runOnFunction(), llvm::LPPassManager::runOnFunction(), llvm::SchedDFSResult::SchedDFSImpl, llvm::TailDuplicator::shouldTailDuplicate(), and llvm::SchedDFSImpl::visitPostorderNode().

InstrLimit

cl::opt< unsigned > InstrLimit("dfa-instr-limit", cl::Hidden, cl::init(0), cl::desc("If present, stops packetizing after N instructions")) ( "dfa-instr-limit" , cl::Hidden , cl::init(0) , cl::desc("If present, stops packetizing after N instructions")  )

static

Referenced by findSurvivorBackwards(), and llvm::VLIWPacketizerList::PacketizeMIs().