- /// getUnderlyingObject - This method strips off any GEP address adjustments
- /// and pointer casts from the specified value, returning the original object
- /// being addressed. Note that the returned value has pointer type if the
- /// specified value does. If the MaxLookup value is non-zero, it limits the
- /// number of instructions to be stripped off.
- Value *getUnderlyingObject(unsigned MaxLookup = 6);
- const Value *getUnderlyingObject(unsigned MaxLookup = 6) const {
- return const_cast<Value*>(this)->getUnderlyingObject(MaxLookup);
+ /// stripInBoundsConstantOffsets - This method strips off unneeded pointer casts and
+ /// all-constant GEPs from the specified value, returning the original
+ /// pointer value. If this is called on a non-pointer value, it returns
+ /// 'this'.
+ Value *stripInBoundsConstantOffsets();
+ const Value *stripInBoundsConstantOffsets() const {
+ return const_cast<Value*>(this)->stripInBoundsConstantOffsets();
+ }
+
+ /// stripInBoundsOffsets - This method strips off unneeded pointer casts and
+ /// any in-bounds Offsets from the specified value, returning the original
+ /// pointer value. If this is called on a non-pointer value, it returns
+ /// 'this'.
+ Value *stripInBoundsOffsets();
+ const Value *stripInBoundsOffsets() const {
+ return const_cast<Value*>(this)->stripInBoundsOffsets();