Devang Patel 6af531febe Introduce DebugInfoProbe. This is used to monitor how llvm optimizer is treating debugging information. ...

It generates output that lools like

8 times line number info lost by Scalar Replacement of Aggregates (SSAUp) 
1 times line number info lost by Simplify well-known library calls 
12 times variable info lost by Jump Threading



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127381 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-10 00:21:25 +00:00

2.1 KiB

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