llvm::SCEVTraversal< SV > Class Template Reference

Visit all nodes in the expression tree using worklist traversal. More...

#include "llvm/Analysis/ScalarEvolutionExpressions.h"

Public Member Functions
	SCEVTraversal (SV &V)
void	visitAll (const SCEV *Root)

Detailed Description

template<typename SV>
class llvm::SCEVTraversal< SV >

Visit all nodes in the expression tree using worklist traversal.

Visitor implements: // return true to follow this node. bool follow(const SCEV *S); // return true to terminate the search. bool isDone();

Definition at line 491 of file ScalarEvolutionExpressions.h.

Constructor & Destructor Documentation

SCEVTraversal()

template<typename SV>

llvm::SCEVTraversal< SV >::SCEVTraversal ( SV &  V )

inline

Definition at line 502 of file ScalarEvolutionExpressions.h.

Member Function Documentation

visitAll()

template<typename SV>

void llvm::SCEVTraversal< SV >::visitAll ( const SCEV *  Root )

inline

Definition at line 504 of file ScalarEvolutionExpressions.h.

References llvm::SmallVectorBase::empty(), llvm::SCEVUDivExpr::getLHS(), llvm::SCEVUDivExpr::getRHS(), llvm::SCEV::getSCEVType(), llvm_unreachable, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::scAddExpr, llvm::scAddRecExpr, llvm::scConstant, llvm::scCouldNotCompute, llvm::scMulExpr, llvm::scSignExtend, llvm::scSMaxExpr, llvm::scTruncate, llvm::scUDivExpr, llvm::scUMaxExpr, llvm::scUnknown, and llvm::scZeroExtend.

Referenced by containsConstantInAddMulChain(), IsAvailableOnEntry(), sizeOfSCEV(), and llvm::visitAll().

---

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

• include/llvm/Analysis/ScalarEvolutionExpressions.h