ExpungeNode is only needed for new nodes! This
authorDuncan Sands <baldrick@free.fr>
Mon, 30 Jun 2008 16:43:45 +0000 (16:43 +0000)
committerDuncan Sands <baldrick@free.fr>
Mon, 30 Jun 2008 16:43:45 +0000 (16:43 +0000)
commit6f7e1cddf63f91af84996d59cdb5809088ac3fe3
treeae757b702a486998bc314bb317b3c120d08a7b95
parentd3ca9fc9984d036146886a40ad3f73aaf7a424eb
ExpungeNode is only needed for new nodes!  This
fixes CodeGen/PowerPC/2008-06-19-LegalizerCrash.ll
when using the new LegalizeTypes infrastructure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52903 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeTypes.cpp