Duplicated node may produce a non-physical register def.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 9 Jan 2009 22:44:02 +0000 (22:44 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 9 Jan 2009 22:44:02 +0000 (22:44 +0000)
commit5c3c5a4d9c21e73f7a0e11d77a85997c9f34f2ba
treeb0ed9aff398ece2c1833bba28d0f8ecde417a15f
parent0cb24f81312d9eee668e25eda7a1a079a1615e29
Duplicated node may produce a non-physical register def.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62015 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/ScheduleDAGSDNodes.h
lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp
test/CodeGen/X86/2009-01-09-SchedDupBug.ll [new file with mode: 0644]