Lines Matching defs:RootOfChain

224   Value *RootOfChain;
1369                                        Value *RootOfChain,
1397         // Assert that the cloned instruction does not use the RootOfChain
1399         assert(OpValue != RootOfChain && OpValue != AlternateLiveBase);
1404       // RootOfChain/OrigRootPhi, with the corresponding PHI present in the
1406       // that the *only* use of the RootOfChain in the ChainToBase list is
1408       if (RootOfChain != AlternateLiveBase)
1409         ClonedValue->replaceUsesOfWith(RootOfChain, AlternateLiveBase);
2366     Value *RootOfChain =
2374     // Handle the scenario where the RootOfChain is not equal to the
2376     if (RootOfChain != PointerToBase[Derived]) {
2377       PHINode *OrigRootPhi = dyn_cast<PHINode>(RootOfChain);
2387       // and RootOfChain (the original phi node itself) are the same, so that we
2403     Record.RootOfChain = RootOfChain;
2497           Record.ChainToBase, UserI, Record.RootOfChain, PointerToBase[Cand]);
2571                              Record.RootOfChain, PointerToBase[LiveValue]);
2583                              Record.RootOfChain, PointerToBase[LiveValue]);
2586                              Record.RootOfChain, PointerToBase[LiveValue]);