6 Commits

Author	SHA1	Message	Date
Chris Lattner	5b41b28fb6	- Dramatically simplify the Constant::mutateReferences implementation, ... allowing it to be called on all constant types (structures/arrays) llvm-svn: 4160	2002-10-14 03:30:23 +00:00
Chris Lattner	0acdba0025	- Add new Constant::replaceUsesOfWithOnConstant which has an end result ... similar to User::replaceUsesOfWith but actually does the right thing for constants. llvm-svn: 4102	2002-10-09 23:12:25 +00:00
Chris Lattner	69f833618d	Convert comments to Doxygen style ... llvm-svn: 3507	2002-08-25 22:54:55 +00:00
Chris Lattner	8f4f2153e5	- ConstantPointerRefs are now automatically removed from the module table ... when they are destroyed, which makes Constant::destroyConstant an actually useful external interface. Expose these methods publicly. - Implement destroyConstant on ConstPointerNull so that destroyConstant can be used on any derived type constant safely. llvm-svn: 3378	2002-08-18 00:39:59 +00:00
Vikram S. Adve	db83123c94	Add a couple of virtual functions to support subclass ConstantExpr. ... Note that a ConstantExpr can be of any type, so classof() in most other subclasses (that discriminate by type) have to check that it is also not a ConstantExpr. This is why isConstantExpr() is needed. llvm-svn: 2890	2002-07-14 22:46:32 +00:00
Chris Lattner	321a8cf4ba	Split ConstantVals.h into Constant.h and Constants.h ... llvm-svn: 2378	2002-04-28 19:55:58 +00:00