LLVM  16.0.0git
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ScalarEvolutionExpander.h File Reference
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Analysis/InstSimplifyFolder.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/Analysis/ScalarEvolutionNormalization.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/ValueHandle.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/InstructionCost.h"
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Classes

struct  llvm::SCEVOperand
 struct for holding enough information to help calculate the cost of the given SCEV when expanded into IR. More...
 
class  llvm::SCEVExpander
 This class uses information about analyze scalars to rewrite expressions in canonical form. More...
 
class  llvm::SCEVExpanderCleaner
 Helper to remove instructions inserted during SCEV expansion, unless they are marked as used. More...
 

Namespaces

 llvm
 This is an optimization pass for GlobalISel generic memory operations.
 

Variables

cl::opt< unsigned > llvm::SCEVCheapExpansionBudget