LoopRerollPass.cpp File Reference

#include "llvm/Transforms/Scalar.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/AliasSetTracker.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/Analysis/ScalarEvolutionExpander.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/IntrinsicInst.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/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/LoopUtils.h"

Include dependency graph for LoopRerollPass.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "loop-reroll"

Functions
	STATISTIC (NumRerolledLoops,"Number of rerolled loops")
static bool	hasUsesOutsideLoop (Instruction *I, Loop *L)
static bool	isSimpleLoadStore (Instruction *I)

Variables
static cl::opt< unsigned >	MaxInc ("max-reroll-increment", cl::init(2048), cl::Hidden, cl::desc("The maximum increment for loop rerolling"))

Macro Definition Documentation

#define DEBUG_TYPE   "loop-reroll"

Definition at line 14 of file LoopRerollPass.cpp.

Function Documentation

static bool hasUsesOutsideLoop ( Instruction *  I, Loop *  L  )

static

Definition at line 355 of file LoopRerollPass.cpp.

References llvm::LoopBase< N, M >::contains(), llvm::Value::use_begin(), and llvm::Value::use_end().

static bool isSimpleLoadStore ( Instruction *  I )

static

Definition at line 523 of file LoopRerollPass.cpp.

References LI, and llvm::A64CC::MI.

STATISTIC	(	NumRerolledLoops	,
		"Number of rerolled loops"
	)

Variable Documentation

cl::opt<unsigned> MaxInc("max-reroll-increment", cl::init(2048), cl::Hidden, cl::desc("The maximum increment for loop rerolling"))

static