Special copy SUnit's do not have SDNode's.
authorEvan Cheng <evan.cheng@apple.com>
Wed, 9 Jan 2008 23:01:55 +0000 (23:01 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 9 Jan 2008 23:01:55 +0000 (23:01 +0000)
commit19107563af7568713193c60be24503446556bff2
tree64bab13a16c649421a1dbc05e312126af8a9c4fd
parentec1213fbbba161401e22bd41005a3b1a39008807
Special copy SUnit's do not have SDNode's.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45787 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
test/CodeGen/X86/2008-01-08-SchedulerCrash.ll [new file with mode: 0644]