lib/CodeGen/TwoAddressInstructionPass.cpp

1299 collectTiedOperands(MachineInstr *MI, TiedOperandMap &TiedOperands) {
1330     TiedOperands[SrcReg].push_back(std::make_pair(SrcIdx, DstIdx));
1501   TiedOperandMap TiedOperands;
1529       if (!collectTiedOperands(mi, TiedOperands)) {
1541       if (TiedOperands.size() == 1) {
1543           = TiedOperands.begin()->second;
1553             TiedOperands.clear();
1561       for (TiedOperandMap::iterator OI = TiedOperands.begin(),
1562              OE = TiedOperands.end(); OI != OE; ++OI) {
1581       // Clear TiedOperands here instead of at the top of the loop
1583       TiedOperands.clear();