Add a Debug bit to MachineOperand, for uses that
authorDale Johannesen <dalej@apple.com>
Sat, 6 Feb 2010 02:28:32 +0000 (02:28 +0000)
committerDale Johannesen <dalej@apple.com>
Sat, 6 Feb 2010 02:28:32 +0000 (02:28 +0000)
commita65aa0f0bba1ef2322d63d05c074a92168684c63
tree90d49fc9e95bb850ddd07905605d40aeb6ac66d2
parentdc9185657593b5c1db86cb95a04a68fc09194993
Add a Debug bit to MachineOperand, for uses that
are from debug info.  Add an iterator to MachineRegisterInfo
to skip Debug operands when walking the use list.  No
functional change yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95473 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineInstrBuilder.h
include/llvm/CodeGen/MachineOperand.h
include/llvm/CodeGen/MachineRegisterInfo.h