CFGBackEdges.h File Reference

#include "clang/Analysis/CFG.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"

Go to the source code of this file.

Namespaces
namespace	clang
	The JSON file list parser is used to communicate input to InstallAPI.

Functions
llvm::DenseMap< const CFGBlock *, const CFGBlock * >	clang::findCFGBackEdges (const CFG &CFG)
	Finds and returns back edges in Clang CFGs.
llvm::SmallDenseSet< const CFGBlock * >	clang::findNonStructuredLoopBackedgeNodes (const CFG &CFG)
	Returns a set of CFG blocks that is the source of a backedge and is not tracked as part of a structured loop (with CFGBlock::getLoopTarget).
bool	clang::isBackedgeCFGNode (const CFGBlock &B, const llvm::SmallDenseSet< const CFGBlock * > &NonStructLoopBackedgeNodes)
	Given a backedge from B1 to B2, B1 is a "backedge node" in a CFG.