76     if (I->getOpcode() == Instruction::LShr && !I->isExact()) {  in simplifyValueKnownNonZero()
391       if (Div->isExact()) {  in visitMul()
967       return Builder.CreateLShr(Y, Z, "", I.isExact());  in foldIDivShl()
972       return Builder.CreateSDiv(Y, Shl, "", I.isExact());  in foldIDivShl()
990       return Builder.CreateUDiv(X, Y, "", I.isExact());  in foldIDivShl()
996       return Builder.CreateSDiv(X, Y, "", I.isExact());  in foldIDivShl()
1017       return Builder.CreateLShr(Dividend, Z, "", I.isExact());  in foldIDivShl()
1077         NewDiv->setIsExact(I.isExact());  in commonIDivTransforms()
1103         BO->setIsExact(I.isExact());  in commonIDivTransforms()
1194       NewDiv->setIsExact(I.isExact());  in commonIDivTransforms()
1216       NewDiv->setIsExact(I.isExact() && InnerDiv->isExact());  in commonIDivTransforms()
1379   if (Value *V = simplifyUDivInst(I.getOperand(0), I.getOperand(1), I.isExact(),  in visitUDiv()
1398       bool IsExact = I.isExact() && match(Op0, m_Exact(m_Value()));  in visitUDiv()
1430     if (I.isExact() && cast<PossiblyExactOperator>(Op0)->isExact())  in visitUDiv()
1441         I, Builder.CreateLShr(Op0, Res, I.getName(), I.isExact()));  in visitUDiv()
1448   if (Value *V = simplifySDivInst(I.getOperand(0), I.getOperand(1), I.isExact(),  in visitSDiv()
1472   if (I.isExact()) {  in visitSDiv()
1520       BO->setIsExact(I.isExact());  in visitSDiv()
1529         Builder.CreateSDiv(X, Y, I.getName(), I.isExact()));  in visitSDiv()
1542   if (!I.isExact() &&  in visitSDiv()
1553       BO->setIsExact(I.isExact());  in visitSDiv()
1562       Value *Shr = Builder.CreateLShr(Op0, CNegLog2, I.getName(), I.isExact());  in visitSDiv()
1572       BO->setIsExact(I.isExact());  in visitSDiv()