[LLVMdev] Possible SelectionDAG Bug

David Greene dag at cray.com
Fri Feb 26 08:34:41 PST 2010

On Friday 26 February 2010 09:55:32 David Greene wrote:
> In the continuing quest to try to track down problems we're seeing in
> SelectionDAG, I added the following assert
> toSelectionDAG::ReplaceAllUsesOfValuesWith:

Here's a patch to add more of these deleted node asserts.  They fire
tons of times in the testbase.

This concerns me greatly.

Are all of these asserts valid?  If not, we should document why with
comments in the source.


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