600   BasicBlock *OuterLoopHeader = OuterLoop->getHeader();  in tightlyNested()  local
610       dyn_cast<BranchInst>(OuterLoopHeader->getTerminator());  in tightlyNested()
622   if (containsUnsafeInstructions(OuterLoopHeader) ||  in tightlyNested()
629   if (InnerLoopPreHeader != OuterLoopHeader &&  in tightlyNested()
1376   BasicBlock *OuterLoopHeader = OuterLoop->getHeader();  in transform()  local
1377   if (InnerLoopPreHeader != OuterLoopHeader) {  in transform()
1382       I.moveBefore(OuterLoopHeader->getTerminator());  in transform()
1570   BasicBlock *OuterLoopHeader = OuterLoop->getHeader();  in adjustLoopBranches()  local
1584       dyn_cast<BranchInst>(OuterLoopHeader->getTerminator());  in adjustLoopBranches()
1624                                                OuterLoopHeader);  in adjustLoopBranches()
1638   if (OuterLoopLatchBI->getSuccessor(0) == OuterLoopHeader)  in adjustLoopBranches()
1653                 OuterLoopHeader, OuterLoopLatch, InnerLoop->getExitBlock(),  in adjustLoopBranches()
1666   for (PHINode &PHI : OuterLoopHeader->phis())  in adjustLoopBranches()
1680     PHI->moveBefore(OuterLoopHeader->getFirstNonPHI());  in adjustLoopBranches()
1685   OuterLoopHeader->replacePhiUsesWith(InnerLoopPreHeader, OuterLoopPreHeader);  in adjustLoopBranches()
1686   OuterLoopHeader->replacePhiUsesWith(InnerLoopLatch, OuterLoopLatch);  in adjustLoopBranches()
1694   IRBuilder<> Builder(OuterLoopHeader->getContext());  in adjustLoopBranches()
1697        make_range(OuterLoopHeader->begin(), std::prev(OuterLoopHeader->end())))  in adjustLoopBranches()