[llvm-commits] [llvm] r134049 - in /llvm/trunk: include/llvm/MC/ include/llvm/Target/ lib/CodeGen/ lib/CodeGen/SelectionDAG/ lib/ExecutionEngine/ lib/MC/ lib/Target/ lib/Target/ARM/ lib/Target/Alpha/ lib/Target/CellSPU/ lib/Target/MBlaze/ lib/Tar

[Evan Cheng]

On Jun 28, 2011, at 10:51 PM, Anton Korobeynikov wrote:

> Hi Evan,
> 
>> Sink SubtargetFeature and TargetInstrItineraries (renamed MCInstrItineraries) into MC.
> Given that scheduling is performed on MachinInstr's, why itineraries
> should go into MC?

That's how it is today, but it doesn't have to be that way.

I'm considering building binary analysis tools which can point out instruction stalls, etc. in machine code.

Evan

> 
> -- 
> With best regards, Anton Korobeynikov
> Faculty of Mathematics and Mechanics, Saint Petersburg State University