Rafael Espindola 41f1be2080 Implement the isSafeToDiscardIfUnused predicate and use it in globalopt and ... globaldce. Globaldce was already removing linkonce globals, but globalopt was not. llvm-svn: 158476		2012-06-14 22:48:13 +00:00
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llvm	Implement the isSafeToDiscardIfUnused predicate and use it in globalopt and	2012-06-14 22:48:13 +00:00
llvm-c	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00