Fix up support for OptionalDefOperand when it defaults to an actual register def...
authorEvan Cheng <evan.cheng@apple.com>
Sat, 11 Jul 2009 01:06:50 +0000 (01:06 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Sat, 11 Jul 2009 01:06:50 +0000 (01:06 +0000)
commit8955e93b1ffa7645beea0b51e4b091b96063f613
treeb5210193552097fd69cb7f865cfb68d59f0f6889
parentaad3460086a1b29c55f7490c6d8743ea4e53f07d
Fix up support for OptionalDefOperand when it defaults to an actual register def. I need this to get ready for major Thumb1 surgery.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75328 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp