Avoid triggering an assertion failure when an instruction pattern
authorDan Gohman <gohman@apple.com>
Fri, 16 Jan 2009 21:30:55 +0000 (21:30 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 16 Jan 2009 21:30:55 +0000 (21:30 +0000)
commitfebf71db2db61b8c7bac2ddffba8f1d5d1a95cb9
treeacaea8ddb38f832f9a997c1b165cbc5d66db7438
parentdf874eed5695420c71bf55cc6a11725631ec2b88
Avoid triggering an assertion failure when an instruction pattern
is a leaf node. Patch by Brandner!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62361 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/DAGISelEmitter.cpp