[cfe-dev] Missing the consideration of calling conversion in around 81 clang regression tests.

[Maggie Yi]

Hello David,


Thanks for your advice. I will prepare a patch for this issue and send to
cfe-commits for review.


Kind Regards,

Ying

On Tue, Jun 23, 2015 at 3:55 PM, David Blaikie <dblaikie at gmail.com> wrote:

>
>
> On Tue, Jun 23, 2015 at 1:25 AM, Maggie Yi <maggieyi666 at gmail.com> wrote:
>
>> Dear All,
>>
>> I would like to discuss clang regression tests that will fail on targets
>> that set specific calling conventions.
>>
>> For example, in Clang :: CodeGen/builtinshufflevector2.c:
>>
>> Expected IR:
>>
>> "define void @clang_shufflevector_v_v"
>>
>> IR generated with a default triple of armv7a_pc_linux:
>>
>> "define arm_aapcs void @clang_shufflevector_v_v"
>>
>> The test could be changed to expect "define{{.*}} void
>> @clang_shufflevector_v_v".
>>
>> For ARM target with default triple armv7a_pc_linux, around 81 clang
>> regression tests failed due to the same reason. It includes CodeGen,
>> CodeGenCXX, CodeGenObjC, CodeGenObjCXX, CodeGenOpenCL, Modules, OpenMP,
>> PCH, Profile and Sema tests.
>>
>> Would appreciate advice on whether I should generate a patch for this?
>>
>
> I think that's a reasonable thing to change/fix. I believe the intent is
> that the tests should pass when run on any supported (sort of by
> definition) target.
>
>
>>
>> Many thanks,
>>
>>
>> Ying
>>
>> _______________________________________________
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>> cfe-dev at cs.uiuc.edu
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>>
>>
>
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