LLVM 19.0.0git
Macros | Functions
AlignmentFromAssumptions.cpp File Reference
#include "llvm/Transforms/Scalar/AlignmentFromAssumptions.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/GlobalsModRef.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "alignment-from-assumptions"
 

Functions

 STATISTIC (NumLoadAlignChanged, "Number of loads changed by alignment assumptions")
 
 STATISTIC (NumStoreAlignChanged, "Number of stores changed by alignment assumptions")
 
 STATISTIC (NumMemIntAlignChanged, "Number of memory intrinsics changed by alignment assumptions")
 
static MaybeAlign getNewAlignmentDiff (const SCEV *DiffSCEV, const SCEV *AlignSCEV, ScalarEvolution *SE)
 
static Align getNewAlignment (const SCEV *AASCEV, const SCEV *AlignSCEV, const SCEV *OffSCEV, Value *Ptr, ScalarEvolution *SE)
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "alignment-from-assumptions"

Definition at line 34 of file AlignmentFromAssumptions.cpp.

Function Documentation

◆ getNewAlignment()

static Align getNewAlignment ( const SCEV AASCEV,
const SCEV AlignSCEV,
const SCEV OffSCEV,
Value Ptr,
ScalarEvolution SE 
)
static

◆ getNewAlignmentDiff()

static MaybeAlign getNewAlignmentDiff ( const SCEV DiffSCEV,
const SCEV AlignSCEV,
ScalarEvolution SE 
)
static

◆ STATISTIC() [1/3]

STATISTIC ( NumLoadAlignChanged  ,
"Number of loads changed by alignment assumptions"   
)

◆ STATISTIC() [2/3]

STATISTIC ( NumMemIntAlignChanged  ,
"Number of memory intrinsics changed by alignment assumptions"   
)

◆ STATISTIC() [3/3]

STATISTIC ( NumStoreAlignChanged  ,
"Number of stores changed by alignment assumptions"   
)