But in my module this function already exist… I first want to delete it but without also deleting the calls to it…

 

 

From: Boldizsar.Palotas@esa.int <Boldizsar.Palotas@esa.int>
Sent: Donnerstag, 13. Dezember 2018 10:53
To: Gaier, Bjoern <Bjoern.Gaier@horiba.com>
Cc: LLVM Developers Mailing List <llvm-dev@lists.llvm.org>
Subject: Re: [llvm-dev] Setting a function in a module to extern

 

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@lists.llvm.org>
To:        LLVM Developers Mailing List <llvm-dev@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@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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(original) (raw)

You need to delete the body of the function then.

Cheers,
Philip

On Thu, Dec 13, 2018 at 2:30 PM Gaier, Bjoern via llvm-dev <llvm-dev@lists.llvm.org> wrote:

But in my module this function already exist… I first want to delete it but without also deleting the calls to it…

From: Boldizsar.Palotas@esa.int <Boldizsar.Palotas@esa.int>
Sent: Donnerstag, 13\. Dezember 2018 10:53
To: Gaier, Bjoern <Bjoern.Gaier@horiba.com>
Cc: LLVM Developers Mailing List <llvm-dev@lists.llvm.org>
Subject: Re: \[llvm-dev\] Setting a function in a module to extern

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@lists.llvm.org>
To: LLVM Developers Mailing List <llvm-dev@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@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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llvm-dev@lists.llvm.org
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protected content. Any unauthorised disclosure, use, retention or dissemination is prohibited. If you have received
this e-mail in error, please notify the sender immediately. ESA applies appropriate organisational measures to protect
personal data, in case of data privacy queries, please contact the ESA Data Protection Officer (dpo@esa.int).
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