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addic
2012 Jul 18
1
[LLVMdev] Instructions working on 64bit registers without true support for 64bit operations
Hello Tom,
> I took a look at lib/CodeGen/SelectionDAG/LegalizeDAG.cpp and it
> doesn't look like there is an Expand operation implemented for
> ISD::Constant. I think you'll either need implement Expand for
> ISD::Constant or Custom lower it in your backend.
thank you for that information. This exactly is what I feared. Well I
did some more mostly unguided hacking and these