LoopRerollPass.cpp File Reference

#include "llvm/Transforms/Scalar.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/Statistic.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/Dominators.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.

Defines
#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"))

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Define Documentation

#define DEBUG_TYPE   "loop-reroll"

Definition at line 38 of file LoopRerollPass.cpp.

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Function Documentation

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

Definition at line 357 of file LoopRerollPass.cpp.

References llvm::LoopBase< BlockT, LoopT >::contains(), and llvm::Value::users().

static bool isSimpleLoadStore

(

Instruction *

I

)

[static]

Definition at line 519 of file LoopRerollPass.cpp.

References LI, and llvm::AArch64CC::MI.

STATISTIC	(	NumRerolledLoops	,
		"Number of rerolled loops"
	)

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Variable Documentation

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