[LLVMdev] attributes

[reed kotler]

On 01/09/2013 02:44 PM, Eli Friedman wrote:
> On Wed, Jan 9, 2013 at 2:19 PM, reed kotler <rkotler at mips.com> wrote:
>> On 01/09/2013 01:19 PM, Sean Silva wrote:
>>> On Wed, Jan 9, 2013 at 4:14 PM, reed kotler <rkotler at mips.com> wrote:
>>>> Does anyone know offhand where this gets added to clang and where the
>>>> hook
>>>> for processing
>>>> in llc is?
>>>>
>>>> I think that this code has changed recently.
>>> There's
>>> <http://clang.llvm.org/docs/InternalsManual.html#how-to-add-an-attribute>.
>>> If that's not up to date please let me know.
>>>
>>> -- Sean Silva
>> Thanks.
>>
>> Not sure I understand the purpose of InheritableAttr .
> InheritableAttr is related to our behavior for testcases like the following:
>
> __attribute((fastcall)) int f(void);
> int f(void);
>
> (More generally, it looks like your attributes are very similar to the
> fastcall attribute; just do what we do for the fastcall attribute, and
> it'll be roughly correct.)
>
> -Eli
Cool.

What about   let Subjects = [Function]; ???
is this what we want??

That's not on things like fastcall or naked ..