1130     if (auto *OpC = dyn_cast<CallInst>(Op1)) {  in optimizePow()  local
1137       Function *OpCCallee = OpC->getCalledFunction();  in optimizePow()
1141             B.CreateFMul(OpC->getArgOperand(0), Op2, "mul"),  in optimizePow()
1239     if (SIToFPInst *OpC = dyn_cast<SIToFPInst>(Op)) {  in optimizeExp2()  local
1240       if (OpC->getOperand(0)->getType()->getPrimitiveSizeInBits() <= 32)  in optimizeExp2()
1241         LdExpArg = B.CreateSExt(OpC->getOperand(0), B.getInt32Ty());  in optimizeExp2()
1242     } else if (UIToFPInst *OpC = dyn_cast<UIToFPInst>(Op)) {  in optimizeExp2()  local
1243       if (OpC->getOperand(0)->getType()->getPrimitiveSizeInBits() < 32)  in optimizeExp2()
1244         LdExpArg = B.CreateZExt(OpC->getOperand(0), B.getInt32Ty());  in optimizeExp2()
1355   auto *OpC = dyn_cast<CallInst>(Op1);  in optimizeLog()  local
1356   if (!OpC)  in optimizeLog()
1370   Function *F = OpC->getCalledFunction();  in optimizeLog()
1373     return B.CreateFMul(OpC->getArgOperand(1),  in optimizeLog()
1374       EmitUnaryFloatFnCall(OpC->getOperand(0), Callee->getName(), B,  in optimizeLog()
1381         OpC->getArgOperand(0),  in optimizeLog()
1472   auto *OpC = dyn_cast<CallInst>(Op1);  in optimizeTan()  local
1473   if (!OpC)  in optimizeTan()
1480   Function *F = OpC->getCalledFunction();  in optimizeTan()
1485     Ret = OpC->getArgOperand(0);  in optimizeTan()