[LLVMdev] Possible SelectionDAG Bug

[David Greene]

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.

                                             -Dave

-------------- next part --------------
A non-text attachment was scrubbed...
Name: sdassert.patch
Type: text/x-patch
Size: 5517 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100226/5387a80e/attachment.bin>