LICM.cpp File Reference

#include "llvm/Transforms/Scalar.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/AliasSetTracker.h"
#include "llvm/Analysis/ConstantFolding.h"
#include "llvm/Analysis/Dominators.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Metadata.h"
#include "llvm/Support/CFG.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/SSAUpdater.h"
#include <algorithm>

Include dependency graph for LICM.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "licm"

Functions
	STATISTIC (NumSunk,"Number of instructions sunk out of loop")
	STATISTIC (NumHoisted,"Number of instructions hoisted out of loop")
	STATISTIC (NumMovedLoads,"Number of load insts hoisted or sunk")
	STATISTIC (NumMovedCalls,"Number of call insts hoisted or sunk")
	STATISTIC (NumPromoted,"Number of memory locations promoted to registers")

Variables
static cl::opt< bool >	DisablePromotion ("disable-licm-promotion", cl::Hidden, cl::desc("Disable memory promotion in LICM pass"))

Macro Definition Documentation

#define DEBUG_TYPE   "licm"

Definition at line 33 of file LICM.cpp.

Function Documentation

STATISTIC	(	NumSunk	,
		"Number of instructions sunk out of loop"
	)

STATISTIC	(	NumHoisted	,
		"Number of instructions hoisted out of loop"
	)

STATISTIC	(	NumMovedLoads	,
		"Number of load insts hoisted or sunk"
	)

STATISTIC	(	NumMovedCalls	,
		"Number of call insts hoisted or sunk"
	)

STATISTIC	(	NumPromoted	,
		"Number of memory locations promoted to registers"
	)

Variable Documentation

cl::opt<bool> DisablePromotion("disable-licm-promotion", cl::Hidden, cl::desc("Disable memory promotion in LICM pass"))

static