[cfe-dev] AST Writer
Madhur Amilkanthwar via cfe-dev
cfe-dev at lists.llvm.org
Mon Jul 9 21:17:44 PDT 2018
I am not aware of any such tool.
On Tue, Jul 10, 2018 at 9:28 AM Ridwan Shariffdeen <rshariffdeen at gmail.com>
> Hi Madhur,
> Thank you for the reply.
> I am currently working on AST mutation and need this feature to insert
> custom nodes. If I have to use IR I will have to translate the AST
> mutations into IR level code and redo. Or is there a tool which I can use
> to translate AST diff into IR instructions?
> On Tue, Jul 10, 2018 at 11:51 AM Madhur Amilkanthwar <
> madhur13490 at gmail.com> wrote:
>> That's interesting but is it not possible for you to work on IR?
>> The IRBuilder has better support for arbitrary instruction insertion.
>> On Tue, Jul 10, 2018 at 9:06 AM Ridwan Shariffdeen via cfe-dev <
>> cfe-dev at lists.llvm.org> wrote:
>>> I am trying to build a tool which can insert new AST nodes to a AST tree
>>> obtained from a source code and generate the modified source code. For
>>> example add an if condition to a given location.
>>> I have seen examples on ReWriter which can insert text, but I want to
>>> insert a proper AST node and generate the source code from the modified
>>> For this purpose, I think I should be using ASTWriter and not ReWriter.
>>> Is there any documentation I can refer on how to implement this?
>>> Any help in this regard is highly appreciated.
>>> cfe-dev mailing list
>>> cfe-dev at lists.llvm.org
>> *Disclaimer: Views, concerns, thoughts, questions, ideas expressed in
>> this mail are of my own and my employer has no take in it. *
>> Thank You.
>> Madhur D. Amilkanthwar
*Disclaimer: Views, concerns, thoughts, questions, ideas expressed in this
mail are of my own and my employer has no take in it. *
Madhur D. Amilkanthwar
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