return BO;
}
+ /// CreateNSWSub - Create an Sub operator with the NSW flag set.
+ ///
+ static BinaryOperator *CreateNSWSub(Value *V1, Value *V2,
+ const Twine &Name = "") {
+ BinaryOperator *BO = CreateSub(V1, V2, Name);
+ BO->setHasNoSignedWrap(true);
+ return BO;
+ }
+ static BinaryOperator *CreateNSWSub(Value *V1, Value *V2,
+ const Twine &Name, BasicBlock *BB) {
+ BinaryOperator *BO = CreateSub(V1, V2, Name, BB);
+ BO->setHasNoSignedWrap(true);
+ return BO;
+ }
+ static BinaryOperator *CreateNSWSub(Value *V1, Value *V2,
+ const Twine &Name, Instruction *I) {
+ BinaryOperator *BO = CreateSub(V1, V2, Name, I);
+ BO->setHasNoSignedWrap(true);
+ return BO;
+ }
+
/// CreateExactSDiv - Create an SDiv operator with the exact flag set.
///
static BinaryOperator *CreateExactSDiv(Value *V1, Value *V2,
return Folder.CreateSub(LC, RC);
return Insert(BinaryOperator::CreateSub(LHS, RHS), Name);
}
+ Value *CreateNSWSub(Value *LHS, Value *RHS, const Twine &Name = "") {
+ if (Constant *LC = dyn_cast<Constant>(LHS))
+ if (Constant *RC = dyn_cast<Constant>(RHS))
+ return Folder.CreateNSWSub(LC, RC);
+ return Insert(BinaryOperator::CreateNSWSub(LHS, RHS), Name);
+ }
Value *CreateFSub(Value *LHS, Value *RHS, const Twine &Name = "") {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))