2 Commits

Author	SHA1	Message	Date
Rafael Espindola	547be2699c	Don't print a label before .cfi_startproc when we don't need to. This makes ... the produce assembly when using CFI just a bit more readable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147743 91177308-0d34-0410-b5e6-96231b3b80d8	2012-01-07 22:42:19 +00:00
Rafael Espindola	6c5b2dcd83	We currently use a callback to handle an IL pass deleting a BB that still ... has a reference to it. Unfortunately, that doesn't work for codegen passes since we don't get notified of MBB's being deleted (the original BB stays). Use that fact to our advantage and after printing a function, check if any of the IL BBs corresponds to a symbol that was not printed. This fixes pr11202. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144674 91177308-0d34-0410-b5e6-96231b3b80d8	2011-11-15 19:08:46 +00:00