[PATCH] missing the consideration of calling conversion in around 81 clang regression tests.

[Ying Yi]

Hello David,


Many thanks for your comments. When I modified the regression tests to add
the calling conventions, I considered using “{{\w*}}” as well. However, I
found some tests with calling conventions that used {{.*}}. Therefore, I
have used {{.*}} to make the tests consistent. I hope this is ok.


I don’t have commit access at the moment since this patch is my first patch
to cfe-commits. As mentioned in
http://llvm.org/docs/DeveloperPolicy.html#making-and-submitting-a-patch,
the commit access is granted to contributors with a track record of
submitting high quality patches.


Could you please help me by committing this patch or advise what do I need
to do in order to commit this change?


Many thanks,

Ying Yi


On Fri, Jun 26, 2015 at 5:24 PM, David Blaikie <dblaikie at gmail.com> wrote:

> Looks good to me, please commit.
>
> (optionally, if you could put a space in the regex, that might not hurt:
>
>   define {{.* }}void
>
> maybe even:
>
>   define {{\w* }}void
>
> So it only accepts one token and doesn't accidentally eat more things.
> Probably not terribly important and maybe what you have is the better
> readability/accuracy tradeoff anyway.)
>
> On Fri, Jun 26, 2015 at 2:16 AM, Maggie Yi <maggieyi666 at gmail.com> wrote:
>
>> Dear All,
>>
>> I would like to propose a patch for 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. Please see attached the patch file for the
>> details.
>>
>> Please let me know if this is an acceptable change.
>>
>>
>> Kind Regards,
>>
>>
>> Ying
>>
>> _______________________________________________
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>>
>>
>


-- 
Ying Yi
SN Systems Ltd - Sony Computer Entertainment Group.
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