2 Commits

Author	SHA1	Message	Date
Nick Kledzik	f4fb2c5ac8	A couple of big refactorings: 1) Move most attributes of Atom down to DefinedAtom, so only atoms representing definitions need to implement them. 2) Remove definitionTentative, definitionWeak, mergeDuplicates, and autoHide. Replace with merge and interposable attributes. 3) Make all methods on Atom be virtual so that future object file readers can lazily generated attributes ... llvm-svn: 147903	2012-01-11 01:06:19 +00:00
Nick Kledzik	38eec3d931	Add more merging/coalescing test cases and make core linking work for them ... llvm-svn: 147130	2011-12-22 02:38:01 +00:00