Lines Matching refs:LoopHeaders

395         LoopHeaders.erase(&BB);  in runImpl()
410           !LoopHeaders.count(&BB) && !LoopHeaders.count(BI->getSuccessor(0)) &&  in runImpl()
421   LoopHeaders.clear();  in runImpl()
549     LoopHeaders.insert(Edge.second);  in FindLoopHeaders()
994       if (LoopHeaders.erase(SinglePred))  in ProcessBlock()
995         LoopHeaders.insert(BB);  in ProcessBlock()
1575   if (LoopHeaders.count(BB))  in ProcessThreadableEdges()
1711                return LoopHeaders.count(PredToDest.second) != 0;  in ProcessThreadableEdges()
1919   if (LoopHeaders.count(BB) || LoopHeaders.count(SuccBB)) {  in ThreadEdge()
1921       bool BBIsHeader = LoopHeaders.count(BB);  in ThreadEdge()
1922       bool SuccIsHeader = LoopHeaders.count(SuccBB);  in ThreadEdge()
2244   if (LoopHeaders.count(BB)) {  in DuplicateCondBranchOnPHIIntoPred()
2540   if (LoopHeaders.count(BB))  in TryToUnfoldSelectInCurrBB()