unsigned char getPointerSize() const { return PointerSize; }
AnnotationID getStructLayoutAID() const { return AID; }
- // getTypeSize - Return the number of bytes necessary to hold the specified
- // type
- uint64_t getTypeSize (const Type *Ty) const;
+ /// getTypeSize - Return the number of bytes necessary to hold the specified
+ /// type
+ uint64_t getTypeSize(const Type *Ty) const;
- // getTypeAlignment - Return the minimum required alignment for the specified
- // type
+ /// getTypeAlignment - Return the minimum required alignment for the specified
+ /// type
unsigned char getTypeAlignment(const Type *Ty) const;
- // getIndexOffset - return the offset from the beginning of the type for the
- // specified indices. This is used to implement getelementptr.
- //
- uint64_t getIndexedOffset(const Type *Ty,
- const std::vector<Value*> &Indices) const;
+ /// getIntPtrType - Return an unsigned integer type that is the same size or
+ /// greater to the host pointer size.
+ const Type *getIntPtrType() const;
+
+ /// getIndexOffset - return the offset from the beginning of the type for the
+ /// specified indices. This is used to implement getelementptr.
+ ///
+ uint64_t getIndexedOffset(const Type *Ty,
+ const std::vector<Value*> &Indices) const;
inline const StructLayout *getStructLayout(const StructType *Ty) const {
return (const StructLayout*)