[LLVMdev] Fake Exit node

[Anand Shukla]

There is a pass "UnifyFunctionExitNodes()" (you can add it to AnalysisUsage
of your pass) that does the trick.

-anand
----- Original Message -----
From: "David Crowe" <dcrowe at tremor.crhc.uiuc.edu>
To: <llvmdev at cs.uiuc.edu>
Sent: Friday, November 29, 2002 4:58 PM
Subject: [LLVMdev] Fake Exit node


> Is there a facility with which we may automagically create a "fake" exit
> node, one that is the target of all BasicBlocks ending in return.  This
> would be very helpful to IP dataflow analysis...
>
> Dave
>
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