[CodeGen] Move printing MO_IntrinsicID operands to MachineOperand::print

Work towards the unification of MIR and debug output by refactoring the
interfaces.

Also add support for printing with a null TargetIntrinsicInfo and no
MachineFunction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321111 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed