77 static Instruction *
78 createReplacementInstr(ConstantExpr *CE, Instruction *Instr) {  in createReplacementInstr()
82     case Instruction::GetElementPtr: {  in createReplacementInstr()
85       return dyn_cast<Instruction>(Builder.CreateInBoundsGEP(  in createReplacementInstr()
89     case Instruction::Add:  in createReplacementInstr()
90     case Instruction::Sub:  in createReplacementInstr()
91     case Instruction::Mul:  in createReplacementInstr()
92     case Instruction::UDiv:  in createReplacementInstr()
93     case Instruction::SDiv:  in createReplacementInstr()
94     case Instruction::FDiv:  in createReplacementInstr()
95     case Instruction::URem:  in createReplacementInstr()
96     case Instruction::SRem:  in createReplacementInstr()
97     case Instruction::FRem:  in createReplacementInstr()
98     case Instruction::Shl:  in createReplacementInstr()
99     case Instruction::LShr:  in createReplacementInstr()
100     case Instruction::AShr:  in createReplacementInstr()
101     case Instruction::And:  in createReplacementInstr()
102     case Instruction::Or:  in createReplacementInstr()
103     case Instruction::Xor:  in createReplacementInstr()
104       return dyn_cast<Instruction>(  in createReplacementInstr()
105                   Builder.CreateBinOp((Instruction::BinaryOps)OpCode,  in createReplacementInstr()
108     case Instruction::Trunc:  in createReplacementInstr()
109     case Instruction::ZExt:  in createReplacementInstr()
110     case Instruction::SExt:  in createReplacementInstr()
111     case Instruction::FPToUI:  in createReplacementInstr()
112     case Instruction::FPToSI:  in createReplacementInstr()
113     case Instruction::UIToFP:  in createReplacementInstr()
114     case Instruction::SIToFP:  in createReplacementInstr()
115     case Instruction::FPTrunc:  in createReplacementInstr()
116     case Instruction::FPExt:  in createReplacementInstr()
117     case Instruction::PtrToInt:  in createReplacementInstr()
118     case Instruction::IntToPtr:  in createReplacementInstr()
119     case Instruction::BitCast:  in createReplacementInstr()
120       return dyn_cast<Instruction>(  in createReplacementInstr()
121                   Builder.CreateCast((Instruction::CastOps)OpCode,  in createReplacementInstr()
142               Instruction *InsertPos = PredBB->getTerminator();  in replaceConstantExprOp()
143               Instruction *NewInst = createReplacementInstr(CE, InsertPos);  in replaceConstantExprOp()
146         } else if (Instruction *Instr = dyn_cast<Instruction>(WU)) {  in replaceConstantExprOp()
147           Instruction *NewInst = createReplacementInstr(CE, Instr);  in replaceConstantExprOp()
164     if (!isa<Instruction>(U))  in rewriteNonInstructionUses()
207     Instruction *Inst = cast<Instruction>(U);  in lowerGlobal()