127   Value *Op0 = I.getOperand(0);  in convertFCmp()  local
134   auto &Sem = Op0->getType()->getFltSemantics();  in convertFCmp()
220   if (CallInst *CI = dyn_cast<CallInst>(Op0)) {  in convertFCmp()
226       Op0 = CI->getArgOperand(0);  in convertFCmp()
233   converted(&I, Op0, Mask, Worthy);  in convertFCmp()
237   Value *Op0 = I.getOperand(0);  in convertICmp()  local
243   if (auto *Cast = dyn_cast<BitCastInst>(Op0)) {  in convertICmp()
263   } else if (auto *CI = dyn_cast<CallInst>(Op0)) {  in convertICmp()
292   Value *Op0, *Op1;  in convertLogicOp()  local
295   std::tie(Op0, Mask0, Worthy0) = ConvertedInsts[cast<Instruction>(I.getOperand(0))];  in convertLogicOp()
297   if (Op0 != Op1)  in convertLogicOp()
313   converted(&I, Op0, Mask, true);  in convertLogicOp()