lib/CodeGen/CodeGenPrepare.cpp

2965       LLVM_DEBUG(dbgs() << "Do: setOperand: " << Idx << "\n"
2969       Inst->setOperand(Idx, NewVal);
2974       LLVM_DEBUG(dbgs() << "Undo: setOperand:" << Idx << "\n"
2977       Inst->setOperand(Idx, Origin);
3000         Inst->setOperand(It, UndefValue::get(Val->getType()));
3008         Inst->setOperand(It, OriginalValues[It]);
3163         Use.Inst->setOperand(Use.Idx, Inst);
3249   /// Same as Instruction::setOperand.
3250   void setOperand(Instruction *Inst, unsigned Idx, Value *NewVal);
3282 void TypePromotionTransaction::setOperand(Instruction *Inst, unsigned Idx,
4567     TPT.setOperand(SExt, 0, SExtOpnd->getOperand(0));
4619     TPT.setOperand(Ext, 0, ExtOpnd);
4651       TPT.setOperand(ExtOpnd, OpIdx, ConstantInt::get(Ext->getType(), CstVal));
4657       TPT.setOperand(ExtOpnd, OpIdx, UndefValue::get(Ext->getType()));
4665     TPT.setOperand(ExtOpnd, OpIdx, ValForExtOpnd);
6396       U->setOperand(0,
6839   NewAnd->setOperand(0, Load);
7291       NewInstructions[OldI]->setOperand(U->getOperandNo(), NI);
7758     ToBePromoted->setOperand(U.getOperandNo(), NewVal);
7761   Transition->setOperand(getTransitionOriginalValueIdx(), ToBePromoted);
8097     UGEPI->setOperand(0, GEPI);
8101     UGEPI->setOperand(1, NewUGEPIIdx);
8329           CmpI->setOperand(Const0 ? 1 : 0, F);