sabre at nondot.org
Wed Sep 26 14:27:25 CDT 2007
On Wed, 26 Sep 2007 Alireza.Moshtaghi at microchip.com wrote:
> Oh, I tried that, in my previous email, I meant to write:
> sorry for the typo in my email...
> It does not complain about not finding DAG, it complains about not
> finding viewGragh() in DAG.
Sounds like a GDB bug then, I'd try upgrading to a newer version.
Alternatively you can do things like add explicit calls in your code and
recompile them in.
> -----Original Message-----
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
> On Behalf Of Chris Lattner
> Sent: Wednesday, September 26, 2007 12:03 PM
> To: LLVM Developers Mailing List
> Subject: Re: [LLVMdev] viewGraph
> On Wed, 26 Sep 2007 Alireza.Moshtaghi at microchip.com wrote:
>> I am trying to use the viewGraph() method of SelectionDAG, of course I
>> installed graghviz, nuked my build directory, reconfigured and rebuilt
>> the project. However, gdb does not consistently recognize
>> SelectionDAG::viewgraph(), some times it finds it and some times it
>> that llvm::SelectionDAG does not have viewGraph(). It worked for
>> of instances when I was in my modules but when for example I am in
>> LegalizeDAG::LegalizeOp() it is not recognized.
> LegalizeDAG isn't an instance of SelectionDAG. Try using 'call
> DAG.viewGraph()' if you're in a method in LegalizeDAG.
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