LLVM  6.0.0svn
Classes | Namespaces | Functions
ScalarEvolutionExpander.h File Reference
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/Optional.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/Analysis/ScalarEvolutionNormalization.h"
#include "llvm/Analysis/TargetFolder.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/ValueHandle.h"
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Classes

class  llvm::SCEVExpander
 This class uses information about analyze scalars to rewrite expressions in canonical form. More...
 

Namespaces

 llvm
 Compute iterated dominance frontiers using a linear time algorithm.
 

Functions

bool llvm::isSafeToExpand (const SCEV *S, ScalarEvolution &SE)
 Return true if the given expression is safe to expand in the sense that all materialized values are safe to speculate. More...