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Hi All, I want to build a DFG from instructions in a basic block. I couldn't find a function to find the depenencies between instructions. How can i do that ? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121103/cd67e510/attachment.html>

On 11/3/2012 6:35 PM, janarbek wrote: > Hi All, > > I want to build a DFG from instructions in a basic block. I couldn't > find a function to find the depenencies between instructions. How can i > do that ? Look into ScheduleDAG. It's a part of the scheduling infrastructure, but you can use it to build a dependency graph. -Krzysztof -- Qualcomm Innovation Center, Inc.

Thanks  Kryzstof, I will look at it. Is there any class that I should look at it ? What about Dataflow.h ? Since I am kind of new, I want to know which classes can help me quicker.    =========================================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981 ==========...