[LLVMdev] Reachability info in LLVM?
clattner at apple.com
Tue Jul 28 10:21:36 PDT 2009
On Jul 27, 2009, at 9:59 PM, Saman Zonouz wrote:
> Thanks. that's right but I was looking for sth like "successor
> closure" set for each instruction 'I' that includes all reachable
> instructions from I.
> Does LLVM provide such a set?
> Thanks alot,
>> Dear All,
>> I am new to LLVM and want to know if LLVM provides any reachability
>> information about the instructions inside a function? For example,
>> is instruction 'J' reachable from the instruction 'I'? (just based
>> on CFG)
> You can just do a depth first search on the cfg?
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the llvm-dev