[llvm-dev] Generation of IR for MyTarget

Madhur Amilkanthwar via llvm-dev llvm-dev at lists.llvm.org
Wed Nov 23 22:31:58 PST 2016


I think he forgot to add you in "To". Here is what he said.







*There are several different pieces here.  Assuming that you have added
your target triple to Triple.h/.cpp, and have the LLVM part working, you
need to create TargetInfo, and the corresponding toolchain. Look in the
clang repository in  lib/Basic/Targets.cpp  lib/Driver/Tools.cpp
lib/Driver/ToolChains.cppTo see how it's done for other targets.-Krzysztof*

On Thu, Nov 24, 2016 at 10:37 AM, Madhur Amilkanthwar <madhur13490 at gmail.com
> wrote:

> Varun,
> Have you tried suggestions made by Krzysztof?
>
>
>
> On Thu, Nov 24, 2016 at 10:14 AM, Varun Patil via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> please help me guys
>>
>>
>>
>>
>> Thanks and Regards
>> Varun
>>
>> On Wed, Nov 23, 2016 at 5:26 PM, Varun Patil <varun.patil40 at gmail.com>
>> wrote:
>>
>>> Hi Developers,
>>>
>>> I have written C program and want to generate IR file for Specific
>>> Target I have tried with following command but got a error as follows,
>>> COMMAND:
>>> *clang -S -emit-llvm -march=leg ~/llc-test-examples/ex9.c -o
>>> ~/llc-test-examples/ex9.ll*
>>> ERROR:
>>>
>>> *error: unknown target CPU 'leg'*
>>> So any please help me what all other step should I do previously to get
>>> my *leg* target in clang. So that i can use -march=leg option in this
>>> command.
>>>
>>> Thanks and Regards
>>> Varun
>>>
>>
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> llvm-dev at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>>
>>
>
>
> --
> *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. *
Thank You.
Madhur D. Amilkanthwar
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