[llvm-dev] Setting a function in a module to extern

[via llvm-dev]

I think you just need to llvm::Function::Create(Type, Linkage, Name, 
Module) it and not add any basic blocks to it.

Boldizsár Palotás



From:   "Gaier, Bjoern via llvm-dev" <llvm-dev at lists.llvm.org>
To:     LLVM Developers Mailing List <llvm-dev at lists.llvm.org>
Date:   2018.12.13 08:14
Subject:        [llvm-dev] Setting a function in a module to extern
Sent by:        "llvm-dev" <llvm-dev-bounces at lists.llvm.org>



Hello again,
 
as mentioned in a different mail, I’m a beginner with the LLVM and writing 
a JIT-Client under Windows. 
 
In my llvm::Module I have a certain function – now I want to delete this 
function, but keep all the calls and references to it. I kind of want to 
set the function to an external function.
Is this possible?
 
Kind greetings
Björn
Als GmbH eingetragen im Handelsregister Bad Homburg v.d.H. HRB 9816, 
USt.ID-Nr. DE 114 165 789 Geschäftsführer: Dr. Hiroshi Nakamura, Dr. 
Robert Plank, Markus Bode, Heiko Lampert, Takashi Nagano, Takeshi 
Fukushima. Junichi Tajika 
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