1257   MachineBasicBlock::iterator DI2 = BBI2->BB->begin();  in IfConvertDiamond()  local
1263   while (DI2 != DIE2 && DI2->isDebugValue())  in IfConvertDiamond()
1264     ++DI2;  in IfConvertDiamond()
1275     ++DI2;  in IfConvertDiamond()
1276     if (!DI2->isDebugValue())  in IfConvertDiamond()
1282   BBI2->BB->erase(BBI2->BB->begin(), DI2);  in IfConvertDiamond()
1301   DI2 = BBI2->BB->end();  in IfConvertDiamond()
1305     assert (DI2 != BBI2->BB->begin());  in IfConvertDiamond()
1306     --DI2;  in IfConvertDiamond()
1308     if (!DI2->isDebugValue())  in IfConvertDiamond()
1311   PredicateBlock(*BBI2, DI2, *Cond2, Redefs);  in IfConvertDiamond()