84 static void RewriteUsesOfClonedInstructions(BasicBlock *OrigHeader,  in RewriteUsesOfClonedInstructions()  argument
89   BasicBlock::iterator I, E = OrigHeader->end();  in RewriteUsesOfClonedInstructions()
90   for (I = OrigHeader->begin(); PHINode *PN = dyn_cast<PHINode>(I); ++I)  in RewriteUsesOfClonedInstructions()
96   for (I = OrigHeader->begin(); I != E; ++I) {  in RewriteUsesOfClonedInstructions()
109     SSA.AddAvailableValue(OrigHeader, OrigHeaderVal);  in RewriteUsesOfClonedInstructions()
130         if (UserBB == OrigHeader)  in RewriteUsesOfClonedInstructions()
153       if (UserBB == OrigHeader)  in RewriteUsesOfClonedInstructions()
210   BasicBlock *OrigHeader = L->getHeader();  in rotateLoop()  local
213   BranchInst *BI = dyn_cast<BranchInst>(OrigHeader->getTerminator());  in rotateLoop()
220   if (!L->isLoopExiting(OrigHeader))  in rotateLoop()
241     Metrics.analyzeBasicBlock(OrigHeader, *TTI, EphValues);  in rotateLoop()
298   BasicBlock::iterator I = OrigHeader->begin(), E = OrigHeader->end();  in rotateLoop()
384   for (BasicBlock *SuccBB : successors(OrigHeader))  in rotateLoop()
387       PN->addIncoming(PN->getIncomingValueForBlock(OrigHeader), OrigPreheader);  in rotateLoop()
397     ValueMap[OrigHeader] = OrigPreheader;  in rotateLoop()
398     MSSAU->updateForClonedBlockIntoPred(OrigHeader, OrigPreheader, ValueMap);  in rotateLoop()
404   RewriteUsesOfClonedInstructions(OrigHeader, OrigPreheader, ValueMap,  in rotateLoop()
411     insertDebugValuesForPHIs(OrigHeader, InsertedPHIs);  in rotateLoop()
424     Updates.push_back({DominatorTree::Delete, OrigPreheader, OrigHeader});  in rotateLoop()
505   MergeBlockIntoPredecessor(OrigHeader, &DTU, LI, MSSAU);  in rotateLoop()