search for: symentry

Displaying 3 results from an estimated 3 matches for "symentry".

2019 Sep 16
2
Orc JIT vs. implicit template instanciation in LLVM 8
...lly it hasn't, since we are trying to determine which symbols need to be materialized... My quick fix is to change these lines in LegacyRTDyldObjectLinkingLayerBase::LinkedObject::getSymbol(): if (!Finalized) return JITSymbol(getSymbolMaterializer(Name), SymEntry->second.getFlags()); to: if (!Finalized || SymEntry->second.getAddress() == 0) return JITSymbol(getSymbolMaterializer(Name), SymEntry->second.getFlags()); That works for me, but I am not sure it is the right way to do it... Perhaps somebody else ha...
2019 Sep 16
2
Orc JIT vs. implicit template instanciation in LLVM 8
...zed yet. And naturally it hasn't, since we are >> trying to determine which symbols need to be materialized... > > > If Finalized == false, then we should be hitting this: > > if (!Finalized) > return JITSymbol(getSymbolMaterializer(Name), > SymEntry->second.getFlags()); > > That's not a null symbol, it's a lazy symbol with a materializer attached. > It *should* compare non-null in the following test > in getResponsibilitySetWithLegacyFn, which in turn should cause it to be > added to the responsibility set: > >...
2019 Sep 15
2
Orc JIT vs. implicit template instanciation in LLVM 8
Well, I agree the front end must be responsible for (not) instantiating the function templates. However the problem shows up only when JIT compiling, for some reason, and only with LLVM 8. Is there perhaps something else that needs to be done before resolving symbols, in addition to running constructors, to ensure that instantiated function templates are taken into account? Or perhaps there is