Delinearization.cpp File Reference

#include "llvm/Analysis/Delinearization.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/Passes.h"
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/Analysis/ScalarEvolutionDivision.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/PassManager.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Go to the source code of this file.

Macros
#define	DL_NAME   "delinearize"
#define	DEBUG_TYPE   DL_NAME

Functions
static bool	containsUndefs (const SCEV *S)
static bool	findArrayDimensionsRec (ScalarEvolution &SE, SmallVectorImpl< const SCEV * > &Terms, SmallVectorImpl< const SCEV * > &Sizes)
static bool	containsParameters (SmallVectorImpl< const SCEV * > &Terms)
static int	numberOfTerms (const SCEV *S)
static const SCEV *	removeConstantFactors (ScalarEvolution &SE, const SCEV *T)
	INITIALIZE_PASS_BEGIN (Delinearization, DL_NAME, delinearization_name, true, true) FunctionPass *llvm

Variables
static const char	delinearization_name [] = "Delinearization"

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   DL_NAME

Definition at line 36 of file Delinearization.cpp.

DL_NAME

#define DL_NAME   "delinearize"

Definition at line 35 of file Delinearization.cpp.

Function Documentation

containsParameters()

static bool containsParameters ( SmallVectorImpl< const SCEV * > &  Terms )

inlinestatic

Definition at line 245 of file Delinearization.cpp.

References llvm::SCEVExprContains().

Referenced by llvm::findArrayDimensions().

containsUndefs()

static bool containsUndefs ( const SCEV *  S )

inlinestatic

Definition at line 39 of file Delinearization.cpp.

References llvm::SCEVExprContains().

findArrayDimensionsRec()

static bool findArrayDimensionsRec ( ScalarEvolution &  SE, SmallVectorImpl< const SCEV * > &  Terms, SmallVectorImpl< const SCEV * > &  Sizes  )

static

Definition at line 200 of file Delinearization.cpp.

References llvm::SCEVDivision::divide(), E, llvm::erase_if(), findArrayDimensionsRec(), llvm::ScalarEvolution::getMulExpr(), llvm::Last, llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::SmallVectorBase< Size_T >::size().

Referenced by llvm::findArrayDimensions(), and findArrayDimensionsRec().

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	Delinearization	,
		DL_NAME	,
		delinearization_name	,
		true	,
		true
	)

Definition at line 653 of file Delinearization.cpp.

numberOfTerms()

static int numberOfTerms ( const SCEV *  S )

inlinestatic

Definition at line 254 of file Delinearization.cpp.

Referenced by llvm::findArrayDimensions().

removeConstantFactors()

static const SCEV * removeConstantFactors ( ScalarEvolution &  SE, const SCEV *  T  )

static

Definition at line 260 of file Delinearization.cpp.

References llvm::ScalarEvolution::getMulExpr(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by llvm::findArrayDimensions().

Variable Documentation

delinearization_name

const char delinearization_name[] = "Delinearization"

static

Definition at line 652 of file Delinearization.cpp.