+ /// DbgDeclareInst - This represents the llvm.dbg.declare instruction.
+ ///
+ class DbgDeclareInst : public DbgInfoIntrinsic {
+ public:
+ Value *getAddress() const;
+ MDNode *getVariable() const { return cast<MDNode>(getArgOperand(1)); }
+
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static inline bool classof(const DbgDeclareInst *) { return true; }
+ static inline bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::dbg_declare;
+ }
+ static inline bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ };
+
+ /// DbgValueInst - This represents the llvm.dbg.value instruction.
+ ///
+ class DbgValueInst : public DbgInfoIntrinsic {
+ public:
+ const Value *getValue() const;
+ Value *getValue();
+ uint64_t getOffset() const {
+ return cast<ConstantInt>(
+ const_cast<Value*>(getArgOperand(1)))->getZExtValue();
+ }
+ MDNode *getVariable() const { return cast<MDNode>(getArgOperand(2)); }
+
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static inline bool classof(const DbgValueInst *) { return true; }
+ static inline bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::dbg_value;
+ }
+ static inline bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ };