Allow for the possibility that a debug-value points
authorDale Johannesen <dalej@apple.com>
Tue, 6 Apr 2010 21:59:56 +0000 (21:59 +0000)
committerDale Johannesen <dalej@apple.com>
Tue, 6 Apr 2010 21:59:56 +0000 (21:59 +0000)
commitc4d7b14a92a9b34449eccdccce1263c4b68ad474
tree58b0f5ca98105afd505b36ff5fcb7b7044c815b2
parent639336e0bda1373566d4cb29469f78fb4c9e95a6
Allow for the possibility that a debug-value points
to a SDNode that didn't have code generated for it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100566 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/InstrEmitter.cpp