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/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)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   DL_NAME

Definition at line 34 of file Delinearization.cpp.

DL_NAME

#define DL_NAME   "delinearize"

Definition at line 33 of file Delinearization.cpp.

Function Documentation

containsParameters()

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

inlinestatic

Definition at line 243 of file Delinearization.cpp.

References llvm::SCEVExprContains().

Referenced by llvm::findArrayDimensions().

containsUndefs()

static bool containsUndefs ( const SCEV *  S )

inlinestatic

Definition at line 37 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 198 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().

numberOfTerms()

static int numberOfTerms ( const SCEV *  S )

inlinestatic

Definition at line 252 of file Delinearization.cpp.

Referenced by llvm::findArrayDimensions().

removeConstantFactors()

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

static

Definition at line 258 of file Delinearization.cpp.

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

Referenced by llvm::findArrayDimensions().