LLVM 20.0.0git
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#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... | |
struct | llvm::PoisonFlags |
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 | |
namespace | llvm |
This is an optimization pass for GlobalISel generic memory operations. | |
Variables | |
cl::opt< unsigned > | llvm::SCEVCheapExpansionBudget |