[LLVMdev] Adding fields in a already built type? (2)
letz at grame.fr
Tue Jun 15 11:51:32 PDT 2010
> Nope, types are immutable once created. The only thing you can do is "refine" opaque types to other types. There is a section in the programmer's manual on this:
So I succeeded in using a "PATypeHolder" for the "opaque" type, define a Type* with PointerType::getUnqual, prepare a field, then use " refineAbstractTypeTo " to built the real type with this added field.
The thing is that I would need to do that repeatedly, that is progressively adding fields, generates code that access those ready fields, and "refine" the type step by step.
Is that even possible?
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