[Clang] Convergent Attribute

[Ettore Speziale via cfe-commits]

Hello,

>> CUDA? In any case, I don't see how the restriction helps users, and the attribute at the IR level has a well-defined meaning regardless. If a user were to have a use case, they'd simply find the restriction arbitrary and frustrating.
> 
> Yes, CUDA was already considered as well. I just think that compilers should help to reduce amount of erroneous or meaningless use cases. That's one of the reasons to have language options for the attributes. But I don't feel strongly about this particular case anyways. So let's make it language independent then. ;)

Is the patch OK now or you guys want to apply some other modifications?

-------------- next part --------------
A non-text attachment was scrubbed...
Name: convergent.diff
Type: application/octet-stream
Size: 4747 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20160511/14c56874/attachment.obj>
-------------- next part --------------


Thanks,
Ettore Speziale

--------------------------------------------------
Ettore Speziale — Compiler Engineer
speziale.ettore at gmail.com
espeziale at apple.com
--------------------------------------------------