60   MachineBasicBlock *MBB0, *MBB1, *MBB2, *MBB3, *MBB4;  member in InstrRefLDVTest
258     MBB3 = MF->CreateMachineBasicBlock(BB3);  in setupDiamondBlocks()
259     MF->insert(MF->end(), MBB3);  in setupDiamondBlocks()
262     MBB1->addSuccessor(MBB3);  in setupDiamondBlocks()
263     MBB2->addSuccessor(MBB3);  in setupDiamondBlocks()
329     MBB3 = MF->CreateMachineBasicBlock(BB3);  in setupNestedLoops()
330     MF->insert(MF->end(), MBB3);  in setupNestedLoops()
336     MBB2->addSuccessor(MBB3);  in setupNestedLoops()
337     MBB3->addSuccessor(MBB1);  in setupNestedLoops()
338     MBB3->addSuccessor(MBB4);  in setupNestedLoops()
373     MBB3 = MF->CreateMachineBasicBlock(BB3);  in setupNoDominatingLoop()
374     MF->insert(MF->end(), MBB3);  in setupNoDominatingLoop()
379     MBB1->addSuccessor(MBB3);  in setupNoDominatingLoop()
380     MBB2->addSuccessor(MBB3);  in setupNoDominatingLoop()
381     MBB3->addSuccessor(MBB1);  in setupNoDominatingLoop()
382     MBB3->addSuccessor(MBB2);  in setupNoDominatingLoop()
383     MBB3->addSuccessor(MBB4);  in setupNoDominatingLoop()
422     MBB3 = MF->CreateMachineBasicBlock(BB3);  in setupBadlyNestedLoops()
423     MF->insert(MF->end(), MBB3);  in setupBadlyNestedLoops()
431     MBB2->addSuccessor(MBB3);  in setupBadlyNestedLoops()
432     MBB3->addSuccessor(MBB2);  in setupBadlyNestedLoops()
433     MBB3->addSuccessor(MBB3);  in setupBadlyNestedLoops()
434     MBB3->addSuccessor(MBB4);  in setupBadlyNestedLoops()
1161   SmallPtrSet<MachineBasicBlock *, 4> AllBlocks{MBB0, MBB1, MBB2, MBB3};  in TEST_F()
1810   VLiveOutIdx[MBB3] = &VLiveOuts[3];  in TEST_F()
1813   for (const auto *Pred : MBB3->predecessors())  in TEST_F()
1825   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1836   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1844   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1850   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1856   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1866   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1876   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1884   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1894   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
1900   Result = pickVPHILoc(*MBB3, Var, VLiveOutIdx, MOutLocs, Preds);  in TEST_F()
2041   VLiveOutIdx[MBB3] = &VLiveOuts[3];  in TEST_F()
2170   VLiveOutIdx[MBB3] = &VLiveOuts[3];  in TEST_F()
2176   AllBlocks.insert(MBB3);  in TEST_F()
2179   for (const auto *Pred : MBB3->predecessors())  in TEST_F()
2190   bool Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2197   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2206   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2222   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2236   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2248   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2258   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2268   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2279   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2295   Result = vlocJoin(*MBB3, VLiveOutIdx, AllBlocks, JoinedLoc);  in TEST_F()
2430   VLiveOutIdx[MBB3] = &VLiveOuts[3];  in TEST_F()
2437   AllBlocks.insert(MBB3);  in TEST_F()
2581   AssignBlocks.insert(MBB3);  in TEST_F()
3047   AssignBlocks.insert(MBB3);  in TEST_F()