Jakob Stoklund Olesen cb0cfd567f Add MachineRegisterInfo::moveOperands().
This function works like memmove() for MachineOperands, except it also
updates any use-def chains containing the moved operands.

The use-def chains are updated without affecting the order of operands
in the list. That isn't possible when using the
removeRegOperandFromUseList() and addRegOperandToUseList() functions.

Callers to follow soon.

llvm-svn: 171597
2013-01-05 04:38:12 +00:00
..
2013-01-02 09:10:48 +00:00
2013-01-02 09:10:48 +00:00
2013-01-02 09:10:48 +00:00