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authorDuncan Sands <baldrick@free.fr>2008-04-13 16:04:03 +0000
committerDuncan Sands <baldrick@free.fr>2008-04-13 16:04:03 +0000
commit0a8a4c4a0ca1ae083b0ed978ed50b2931db4a4eb (patch)
tree4795790fa4a81065f1557b6df85542d298fb239b /llvm/lib/Transforms
parentdcc2eda5fc16813f0d90dfdbbc237613c2663adb (diff)
downloadbcm5719-llvm-0a8a4c4a0ca1ae083b0ed978ed50b2931db4a4eb.tar.gz
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LegalizeTypes can sometimes have deleted nodes
in its maps. Add some sanity checks that catch this kind of thing. Hopefully these can be removed one day (once all problems are fixed!) but for the moment it seems wise to have them in. llvm-svn: 49612
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