typedef typename std::vector<BlockT*>::const_iterator block_iterator;
block_iterator block_begin() const { return Blocks.begin(); }
block_iterator block_end() const { return Blocks.end(); }
+ inline iterator_range<block_iterator> blocks() const {
+ return iterator_range<block_iterator>(block_begin(), block_end());
+ }
/// getNumBlocks - Get the number of blocks in this loop in constant time.
unsigned getNumBlocks() const {
}
// Implementation in LoopInfoImpl.h
-#ifdef __GNUC__
-__extension__ extern template class LoopBase<BasicBlock, Loop>;
-#endif
+extern template class LoopBase<BasicBlock, Loop>;
class Loop : public LoopBase<BasicBlock, Loop> {
public:
}
/// Create the loop forest using a stable algorithm.
- void Analyze(DominatorTreeBase<BlockT> &DomTree);
+ void analyze(const DominatorTreeBase<BlockT> &DomTree);
// Debugging
void print(raw_ostream &OS) const;
};
// Implementation in LoopInfoImpl.h
-#ifdef __GNUC__
-__extension__ extern template class LoopInfoBase<BasicBlock, Loop>;
-#endif
+extern template class LoopInfoBase<BasicBlock, Loop>;
class LoopInfo : public LoopInfoBase<BasicBlock, Loop> {
typedef LoopInfoBase<BasicBlock, Loop> BaseT;
LoopInfo(const LoopInfo &) = delete;
public:
LoopInfo() {}
+ explicit LoopInfo(const DominatorTreeBase<BasicBlock> &DomTree);
LoopInfo(LoopInfo &&Arg) : BaseT(std::move(static_cast<BaseT &>(Arg))) {}
LoopInfo &operator=(LoopInfo &&RHS) {
void getAnalysisUsage(AnalysisUsage &AU) const override;
};
-} // namespace llvm
+} // End llvm namespace
#endif