Lines Matching defs:BN
424 unsigned BN = RPO[I.getNumber()];
427 if (RPO[(*SI)->getNumber()] <= BN)
785 unsigned BN = Worklist[i];
786 MachineBasicBlock &MBB = *MF.getBlockNumbered(BN);
790 if (BN != SaveN)
800 unsigned BN = MBB.getNumber();
801 if (Path[BN] || DoneF[BN])
803 if (DoneT[BN])
808 Path[BN] = true;
831 DoneT[BN] = true;
834 DoneF[BN] = true;
836 Path[BN] = false;