llvm::SCEVTraversal< SV > Class Template Reference

#include <ScalarEvolutionExpressions.h>

List of all members.

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

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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 574 of file ScalarEvolutionExpressions.h.

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Constructor & Destructor Documentation

template<typename SV>

llvm::SCEVTraversal< SV >::SCEVTraversal

(

SV &

V

)

[inline]

Definition at line 584 of file ScalarEvolutionExpressions.h.

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Member Function Documentation

template<typename SV>

void llvm::SCEVTraversal< SV >::visitAll

(

const SCEV *

Root

)

[inline]

Definition at line 586 of file ScalarEvolutionExpressions.h.

References llvm::SmallVectorBase::empty(), llvm::SCEVUDivExpr::getLHS(), llvm::SCEVUDivExpr::getRHS(), llvm::SCEV::getSCEVType(), I, llvm_unreachable, llvm::SCEVNAryExpr::op_begin(), llvm::SCEVNAryExpr::op_end(), 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 containsParameters(), containsUndefs(), sizeOfSCEV(), and llvm::visitAll().

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

• ScalarEvolutionExpressions.h