[llvm-commits] [llvm] r139698 - in /llvm/trunk/lib/CodeGen: SplitKit.cpp SplitKit.h

Jim Grosbach grosbach at apple.com
Wed Sep 14 11:54:04 PDT 2011


On Sep 14, 2011, at 11:27 AM, Evan Cheng wrote:

> 
> On Sep 14, 2011, at 10:06 AM, Jakob Stoklund Olesen wrote:
> 
>> 
>> 
>> We really need a way of injecting machine code into any pass in the pipeline, like opt can do with IR.
> 
> I support this. What would it take though? It seems like a non-trivial task.
> 

Offhand, it seems the main thing we'd need is the ability serialize MachineFunctions. Definitely non-trivial, but not intractable.

> Evan
> 
>> 
>> Suggestions welcome.
>> 
>> /jakob
>> 
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