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