Add OptionalDefOperand to stand for optionally defined result.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 6 Jul 2007 01:00:16 +0000 (01:00 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 6 Jul 2007 01:00:16 +0000 (01:00 +0000)
commite496d78f16060ec4523a415bd62c8f010624dbac
treed0bd7b0bd9baa0633a787f6afd14408589f4ca16
parent2a5c9d8aac76e8b9585edf1012005432a496179c
Add OptionalDefOperand to stand for optionally defined result.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37930 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Target.td