Analysis/CFG.h File Reference

#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CFG.h"

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Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
Functions
void	llvm::FindFunctionBackedges (const Function &F, SmallVectorImpl< std::pair< const BasicBlock *, const BasicBlock * > > &Result)
unsigned	llvm::GetSuccessorNumber (BasicBlock *BB, BasicBlock *Succ)
bool	llvm::isCriticalEdge (const TerminatorInst *TI, unsigned SuccNum, bool AllowIdenticalEdges=false)
bool	llvm::isPotentiallyReachable (const Instruction *From, const Instruction *To, const DominatorTree *DT=nullptr, const LoopInfo *LI=nullptr)
	Determine whether instruction 'To' is reachable from 'From', returning true if uncertain.
bool	llvm::isPotentiallyReachable (const BasicBlock *From, const BasicBlock *To, const DominatorTree *DT=nullptr, const LoopInfo *LI=nullptr)
	Determine whether block 'To' is reachable from 'From', returning true if uncertain.