1822   MachineBasicBlock::iterator DI2 = MBB2.getFirstNonDebugInstr(false);  in IfConvertDiamondCommon()  local
1838     if (DI2->shouldUpdateCallSiteInfo())  in IfConvertDiamondCommon()
1839       MBB2.getParent()->eraseCallSiteInfo(&*DI2);  in IfConvertDiamondCommon()
1841     ++DI2;  in IfConvertDiamondCommon()
1842     if (DI2 == MBB2.end())  in IfConvertDiamondCommon()
1844     if (!DI2->isDebugInstr())  in IfConvertDiamondCommon()
1856   MBB2.erase(MBB2.begin(), DI2);  in IfConvertDiamondCommon()
1896   DI2 = BBI2->BB->end();  in IfConvertDiamondCommon()
1904     while (DI2 != MBB2.begin()) {  in IfConvertDiamondCommon()
1905       MachineBasicBlock::iterator Prev = std::prev(DI2);  in IfConvertDiamondCommon()
1908       DI2 = Prev;  in IfConvertDiamondCommon()
1914     assert(DI2 != MBB2.begin());  in IfConvertDiamondCommon()
1915     --DI2;  in IfConvertDiamondCommon()
1917     if (!DI2->isDebugInstr())  in IfConvertDiamondCommon()
1932     for (const MachineInstr &FI : make_range(MBB2.begin(), DI2)) {  in IfConvertDiamondCommon()
1971   if (!MBB2.empty() && (DI2 == MBB2.end())) {  in IfConvertDiamondCommon()
1977       --DI2;  in IfConvertDiamondCommon()
1981   PredicateBlock(*BBI2, DI2, *Cond2);  in IfConvertDiamondCommon()