DeadcodeElimination Class Reference

Represents a sound dead-code elimination phase. More...

#include <DeadcodeElimination.h>

Inheritance diagram for DeadcodeElimination:

Public Member Functions
	DeadcodeElimination ()
	~DeadcodeElimination ()
void	removeUnusedElements ()
Public Member Functions inherited from Transformation
	Transformation ()
	~Transformation ()

Public Attributes
std::map< clang::Decl *, clang::SourceRange >	LocationMapping
std::vector< clang::SourceLocation >	UnusedLocations

Friends
class	LocalElementCollectionVisitor

Additional Inherited Members
Protected Member Functions inherited from Transformation
std::vector< clang::Stmt * >	getAllChildren (clang::Stmt *S)
clang::SourceLocation	getEndOfCond (clang::Expr *E)
clang::SourceLocation	getEndOfStmt (clang::Stmt *S)
clang::SourceLocation	getEndLocation (clang::SourceLocation Loc)
clang::SourceLocation	getEndLocationAfter (clang::SourceRange Range, char Symbol)
clang::SourceLocation	getEndLocationUntil (clang::SourceRange Range, char Symbol)
clang::SourceLocation	getEndLocationFromBegin (clang::SourceRange Range)
int	getOffsetUntil (const char *Buf, char Symbol)
llvm::StringRef	getSourceText (const clang::SourceLocation &B, const clang::SourceLocation &E)
void	removeSourceText (const clang::SourceLocation &B, const clang::SourceLocation &E)
Protected Attributes inherited from Transformation
clang::ASTContext *	Context
clang::Rewriter	TheRewriter

Detailed Description

Represents a sound dead-code elimination phase.

DeadcodeElimination removes unused statements without calling the oracle, and removes unused labels and unused variable declarations that are side-effect free.

Constructor & Destructor Documentation

DeadcodeElimination::DeadcodeElimination ( )

inline

DeadcodeElimination::~DeadcodeElimination ( )

inline

Member Function Documentation

void DeadcodeElimination::removeUnusedElements

(

)

Friends And Related Function Documentation

friend class LocalElementCollectionVisitor

friend

Member Data Documentation

std::map<clang::Decl *, clang::SourceRange> DeadcodeElimination::LocationMapping

std::vector<clang::SourceLocation> DeadcodeElimination::UnusedLocations

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

• DeadcodeElimination.h
• DeadcodeElimination.cpp