[LLVMdev] TSFlags in AsmBackend

[Steve King]

Hello LLVM,
I'd like to check TSFlags in my AsmBackend code.  However AsmBackend
objects don't have a reference to MCInstrInfo, which is the only way
I've seen to reach TSFlags.  A quickie grep shows that none of the
existing targets check TSFlags in their AsmBackends.  Is there any
reason I shouldn't check TSFlags in AsmBackend?  If not, what's the
best way to go about it?
Thanks,
-steve