53 static void RewriteUsesOfClonedInstructions(BasicBlock *OrigHeader,  in RewriteUsesOfClonedInstructions()  argument
57   BasicBlock::iterator I, E = OrigHeader->end();  in RewriteUsesOfClonedInstructions()
58   for (I = OrigHeader->begin(); PHINode *PN = dyn_cast<PHINode>(I); ++I)  in RewriteUsesOfClonedInstructions()
64   for (I = OrigHeader->begin(); I != E; ++I) {  in RewriteUsesOfClonedInstructions()
77     SSA.AddAvailableValue(OrigHeader, OrigHeaderVal);  in RewriteUsesOfClonedInstructions()
97         if (UserBB == OrigHeader)  in RewriteUsesOfClonedInstructions()
132   BasicBlock *OrigHeader = L->getHeader();  in rotateLoop()  local
135   BranchInst *BI = dyn_cast<BranchInst>(OrigHeader->getTerminator());  in rotateLoop()
142   if (!L->isLoopExiting(OrigHeader))  in rotateLoop()
162     Metrics.analyzeBasicBlock(OrigHeader, *TTI, EphValues);  in rotateLoop()
206   BasicBlock::iterator I = OrigHeader->begin(), E = OrigHeader->end();  in rotateLoop()
264   TerminatorInst *TI = OrigHeader->getTerminator();  in rotateLoop()
268       PN->addIncoming(PN->getIncomingValueForBlock(OrigHeader), OrigPreheader);  in rotateLoop()
277   RewriteUsesOfClonedInstructions(OrigHeader, OrigPreheader, ValueMap);  in rotateLoop()
304       DomTreeNode *OrigHeaderNode = DT->getNode(OrigHeader);  in rotateLoop()
315       DT->changeImmediateDominator(OrigHeader, OrigLatch);  in rotateLoop()
360       DT->changeImmediateDominator(OrigHeader, OrigLatch);  in rotateLoop()
365       DomTreeNode *OrigHeaderNode = DT->getNode(OrigHeader);  in rotateLoop()
400   MergeBlockIntoPredecessor(OrigHeader, DT, LI);  in rotateLoop()