1256   MachineBasicBlock::iterator DI1 = BBI1->BB->begin();  in IfConvertDiamond()  local
1261   while (DI1 != DIE1 && DI1->isDebugValue())  in IfConvertDiamond()
1262     ++DI1;  in IfConvertDiamond()
1270   for (unsigned i = 0; i < NumDups1; ++DI1) {  in IfConvertDiamond()
1271     if (!DI1->isDebugValue())  in IfConvertDiamond()
1280   UpdatePredRedefs(BBI1->BB->begin(), DI1, Redefs, TRI);  in IfConvertDiamond()
1281   BBI.BB->splice(BBI.BB->end(), BBI1->BB, BBI1->BB->begin(), DI1);  in IfConvertDiamond()
1286   DI1 = BBI1->BB->end();  in IfConvertDiamond()
1290     assert (DI1 != BBI1->BB->begin());  in IfConvertDiamond()
1291     --DI1;  in IfConvertDiamond()
1293     if (!DI1->isDebugValue())  in IfConvertDiamond()
1296   BBI1->BB->erase(DI1, BBI1->BB->end());  in IfConvertDiamond()