[LLVMdev] Origin of DEBUG and EH label values

Aaron Gray aaronngray.lists at googlemail.com
Tue Jun 2 10:56:10 PDT 2009

>On Sun, May 3, 2009 at 3:41 PM, Aaron Gray
><aaronngray.lists at googlemail.com> wrote:
>> Where do DEBUG and EH label values originate from ?
>> Where's their allocator ?
>> I am looking at some code in X86CodeEmitter.cpp line 574, where a labels
>> value is extraced from an operand.
>> But dont know where to look in the frontend or middle end to find the
>> LabelID allocator.
>See how Intrinsic::dbg_* are lowered by SelectionDAGBuild.cpp and 

Thanks Devang, I will study it when I get some time and the right head on, 
this is new territory for me.


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