725   Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
726   while ((LastUpdate = B.applyUpdate())) {  in TEST()
727     EXPECT_EQ(LastUpdate->Action, Insert);  in TEST()
728     BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
729     BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
751   Optional<CFGBuilder::Update> LastUpdate = B.applyUpdate();  in TEST()  local
752   EXPECT_TRUE(LastUpdate);  in TEST()
754   EXPECT_EQ(LastUpdate->Action, Insert);  in TEST()
755   BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
756   BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
779   Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
780   while ((LastUpdate = B.applyUpdate())) {  in TEST()
781     EXPECT_EQ(LastUpdate->Action, Insert);  in TEST()
782     BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
783     BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
800   Optional<CFGBuilder::Update> LastUpdate = B.applyUpdate();  in TEST()  local
801   EXPECT_TRUE(LastUpdate);  in TEST()
803   EXPECT_EQ(LastUpdate->Action, Insert);  in TEST()
804   BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
805   BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
830   Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
831   while ((LastUpdate = B.applyUpdate())) {  in TEST()
832     EXPECT_EQ(LastUpdate->Action, Insert);  in TEST()
833     BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
834     BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
860     Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
861     while ((LastUpdate = B.applyUpdate())) {  in TEST()
862       EXPECT_EQ(LastUpdate->Action, Insert);  in TEST()
863       BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
864       BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
887   Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
888   while ((LastUpdate = B.applyUpdate())) {  in TEST()
889     EXPECT_EQ(LastUpdate->Action, Delete);  in TEST()
890     BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
891     BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
913   Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
914   while ((LastUpdate = B.applyUpdate())) {  in TEST()
915     EXPECT_EQ(LastUpdate->Action, Delete);  in TEST()
916     BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
917     BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
943   Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
944   while ((LastUpdate = B.applyUpdate())) {  in TEST()
945     BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
946     BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
947     if (LastUpdate->Action == Insert) {  in TEST()
981     Optional<CFGBuilder::Update> LastUpdate;  in TEST()  local
982     while ((LastUpdate = B.applyUpdate())) {  in TEST()
983       BasicBlock *From = B.getOrAddBlock(LastUpdate->Edge.From);  in TEST()
984       BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);  in TEST()
985       if (LastUpdate->Action == Insert) {  in TEST()