1001     case Instruction::Shl:  in isLoadCombineCandidate()
1027                     Instruction::Shl})  in shouldConvertOrWithNoCommonBitsToAdd()
1115 static BinaryOperator *ConvertShiftToMul(Instruction *Shl) {  in ConvertShiftToMul()  argument
1116   Constant *MulCst = ConstantInt::get(Shl->getType(), 1);  in ConvertShiftToMul()
1117   auto *SA = cast<ConstantInt>(Shl->getOperand(1));  in ConvertShiftToMul()
1121     BinaryOperator::CreateMul(Shl->getOperand(0), MulCst, "", Shl);  in ConvertShiftToMul()
1122   Shl->setOperand(0, PoisonValue::get(Shl->getType())); // Drop use of op.  in ConvertShiftToMul()
1123   Mul->takeName(Shl);  in ConvertShiftToMul()
1126   Shl->replaceAllUsesWith(Mul);  in ConvertShiftToMul()
1127   Mul->setDebugLoc(Shl->getDebugLoc());  in ConvertShiftToMul()
1133   bool NSW = cast<BinaryOperator>(Shl)->hasNoSignedWrap();  in ConvertShiftToMul()
1134   bool NUW = cast<BinaryOperator>(Shl)->hasNoUnsignedWrap();  in ConvertShiftToMul()
1135   unsigned BitWidth = Shl->getType()->getIntegerBitWidth();  in ConvertShiftToMul()
2230   if (I->getOpcode() == Instruction::Shl && isa<ConstantInt>(I->getOperand(1)))  in OptimizeInst()