llvm::SCEVVisitor< SC, RetVal > Struct Template Reference

This class defines a simple visitor class that may be used for various SCEV analysis purposes. More...

#include "llvm/Analysis/ScalarEvolutionExpressions.h"

Inheritance diagram for llvm::SCEVVisitor< SC, RetVal >:

Public Member Functions
RetVal	visit (const SCEV *S)
RetVal	visitCouldNotCompute (const SCEVCouldNotCompute *S)

Detailed Description

template<typename SC, typename RetVal = void>
struct llvm::SCEVVisitor< SC, RetVal >

This class defines a simple visitor class that may be used for various SCEV analysis purposes.

Definition at line 607 of file ScalarEvolutionExpressions.h.

Member Function Documentation

visit()

template<typename SC , typename RetVal = void>

RetVal llvm::SCEVVisitor< SC, RetVal >::visit ( const SCEV *  S )

inline

Definition at line 608 of file ScalarEvolutionExpressions.h.

References llvm::SCEV::getSCEVType(), llvm_unreachable, llvm::scAddExpr, llvm::scAddRecExpr, llvm::scConstant, llvm::scCouldNotCompute, llvm::scMulExpr, llvm::scPtrToInt, llvm::scSequentialUMinExpr, llvm::scSignExtend, llvm::scSMaxExpr, llvm::scSMinExpr, llvm::scTruncate, llvm::scUDivExpr, llvm::scUMaxExpr, llvm::scUMinExpr, llvm::scUnknown, llvm::scVScale, and llvm::scZeroExtend.

Referenced by llvm::SCEVRewriteVisitor< SC >::visit().

visitCouldNotCompute()

template<typename SC , typename RetVal = void>

RetVal llvm::SCEVVisitor< SC, RetVal >::visitCouldNotCompute ( const SCEVCouldNotCompute *  S )

inline

Definition at line 649 of file ScalarEvolutionExpressions.h.

References llvm_unreachable.

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The documentation for this struct was generated from the following file:

• include/llvm/Analysis/ScalarEvolutionExpressions.h