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Is there documentation somewhere on how to call external functions from llvm? The only guide I found was this: http://www.gearleaf.com/blog/post/44, and it doesn't seem to be working for me. I have a function: llvm::GenericValue lle_X_create_number_object(llvm::FunctionType* ft, const std::vector<llvm::GenericValue>& args) { llvm_object_structure* result = new llvm_object_structure; result->typeIdx = Typ...

> I'm afraid that you might be utterly confused about how to use LLVM. Er, I don't think so? I think I was mostly just confused about interfacing with external functions, since whoever wrote that blog post ( http://www.gearleaf.com/blog/post/44) didn't seem to know what he was talking about (or he was doing stuff that once worked but now doesn't? I don't know). If you glance at that post I think you'll understand why I was doing what I was doing. anyway, I think I get it now, what I was trying to do seems...

...ied to lookup and use "create_number_object". Can > you provide the code for the lookup? > > On 20/08/2010, at 8:07 AM, Alec Benzer wrote: > > Is there documentation somewhere on how to call external functions from > llvm? The only guide I found was this: > http://www.gearleaf.com/blog/post/44, and it doesn't seem to be working > for me. > > I have a function: > > llvm::GenericValue lle_X_create_number_object(llvm::FunctionType* ft, const > std::vector<llvm::GenericValue>& args) > { > llvm_object_structure* result = new llvm_object...

...message implies you have tried to lookup and use "create_number_object". Can you provide the code for the lookup? On 20/08/2010, at 8:07 AM, Alec Benzer wrote: > Is there documentation somewhere on how to call external functions from llvm? The only guide I found was this: http://www.gearleaf.com/blog/post/44, and it doesn't seem to be working for me. > > I have a function: > > llvm::GenericValue lle_X_create_number_object(llvm::FunctionType* ft, const std::vector<llvm::GenericValue>& args) > { > llvm_object_structure* result = new llvm_object_structu...

Alec Benzer <alecbenzer at gmail.com> writes: > Ok, so calling lle_X_FUNCTIONNAME instead of FUNCTIONNAME works (is there > any reason the post used the lle_X_ prefix other than convention? was it > once possible to call external functions as I was originally trying, or, why > did the blog post think it was possible?) AFAIK you can name the function as you please (with some

...create_number_object". Can >> you provide the code for the lookup? >> >> On 20/08/2010, at 8:07 AM, Alec Benzer wrote: >> >> Is there documentation somewhere on how to call external functions from >> llvm? The only guide I found was this: >> http://www.gearleaf.com/blog/post/44, and it doesn't seem to be working >> for me. >> >> I have a function: >> >> llvm::GenericValue lle_X_create_number_object(llvm::FunctionType* ft, >> const std::vector<llvm::GenericValue>& args) >> { >> llvm_object_str...