[LLVMdev] Making Sense of ISel DAG Output

David Greene dag at cray.com
Tue Oct 7 13:39:18 PDT 2008

On Tuesday 07 October 2008 15:24, Dan Gohman wrote:

> It should. SelectNodeTo is a wrapper around MorphNodeTo, and MorphNodeTo
> has code to check for and remove nodes that become dead, specifically to
> address this case. If that's not working, it's a bug.
> What version of LLVM are you using here? This is code that has changed
> substantially over the last few months. And we've fixed a number of
> similar-sounding bugs along the way.

2.3 here.  I'll check the logs to look for stuff I should pull in.  Any 


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