- static Constant *getShl(Constant *C1, Constant *C2);
- static Constant *getLShr(Constant *C1, Constant *C2);
- static Constant *getAShr(Constant *C1, Constant *C2);
- static Constant *getTrunc (Constant *C, const Type *Ty);
- static Constant *getSExt (Constant *C, const Type *Ty);
- static Constant *getZExt (Constant *C, const Type *Ty);
- static Constant *getFPTrunc (Constant *C, const Type *Ty);
- static Constant *getFPExtend(Constant *C, const Type *Ty);
- static Constant *getUIToFP (Constant *C, const Type *Ty);
- static Constant *getSIToFP (Constant *C, const Type *Ty);
- static Constant *getFPToUI (Constant *C, const Type *Ty);
- static Constant *getFPToSI (Constant *C, const Type *Ty);
- static Constant *getPtrToInt(Constant *C, const Type *Ty);
- static Constant *getIntToPtr(Constant *C, const Type *Ty);
- static Constant *getBitCast (Constant *C, const Type *Ty);
-
- static Constant *getNSWNeg(Constant *C);
- static Constant *getNUWNeg(Constant *C);
- static Constant *getNSWAdd(Constant *C1, Constant *C2);
- static Constant *getNUWAdd(Constant *C1, Constant *C2);
- static Constant *getNSWSub(Constant *C1, Constant *C2);
- static Constant *getNUWSub(Constant *C1, Constant *C2);
- static Constant *getNSWMul(Constant *C1, Constant *C2);
- static Constant *getNUWMul(Constant *C1, Constant *C2);
- static Constant *getExactSDiv(Constant *C1, Constant *C2);
+ static Constant *getShl(Constant *C1, Constant *C2,
+ bool HasNUW = false, bool HasNSW = false);
+ static Constant *getLShr(Constant *C1, Constant *C2, bool isExact = false);
+ static Constant *getAShr(Constant *C1, Constant *C2, bool isExact = false);
+ static Constant *getTrunc (Constant *C, Type *Ty);
+ static Constant *getSExt (Constant *C, Type *Ty);
+ static Constant *getZExt (Constant *C, Type *Ty);
+ static Constant *getFPTrunc (Constant *C, Type *Ty);
+ static Constant *getFPExtend(Constant *C, Type *Ty);
+ static Constant *getUIToFP (Constant *C, Type *Ty);
+ static Constant *getSIToFP (Constant *C, Type *Ty);
+ static Constant *getFPToUI (Constant *C, Type *Ty);
+ static Constant *getFPToSI (Constant *C, Type *Ty);
+ static Constant *getPtrToInt(Constant *C, Type *Ty);
+ static Constant *getIntToPtr(Constant *C, Type *Ty);
+ static Constant *getBitCast (Constant *C, Type *Ty);
+
+ static Constant *getNSWNeg(Constant *C) { return getNeg(C, false, true); }
+ static Constant *getNUWNeg(Constant *C) { return getNeg(C, true, false); }
+ static Constant *getNSWAdd(Constant *C1, Constant *C2) {
+ return getAdd(C1, C2, false, true);
+ }
+ static Constant *getNUWAdd(Constant *C1, Constant *C2) {
+ return getAdd(C1, C2, true, false);
+ }
+ static Constant *getNSWSub(Constant *C1, Constant *C2) {
+ return getSub(C1, C2, false, true);
+ }
+ static Constant *getNUWSub(Constant *C1, Constant *C2) {
+ return getSub(C1, C2, true, false);
+ }
+ static Constant *getNSWMul(Constant *C1, Constant *C2) {
+ return getMul(C1, C2, false, true);
+ }
+ static Constant *getNUWMul(Constant *C1, Constant *C2) {
+ return getMul(C1, C2, true, false);
+ }
+ static Constant *getNSWShl(Constant *C1, Constant *C2) {
+ return getShl(C1, C2, false, true);
+ }
+ static Constant *getNUWShl(Constant *C1, Constant *C2) {
+ return getShl(C1, C2, true, false);
+ }
+ static Constant *getExactSDiv(Constant *C1, Constant *C2) {
+ return getSDiv(C1, C2, true);
+ }
+ static Constant *getExactUDiv(Constant *C1, Constant *C2) {
+ return getUDiv(C1, C2, true);
+ }
+ static Constant *getExactAShr(Constant *C1, Constant *C2) {
+ return getAShr(C1, C2, true);
+ }
+ static Constant *getExactLShr(Constant *C1, Constant *C2) {
+ return getLShr(C1, C2, true);
+ }