[llvm-dev] [XRay][RFC] Tooling for XRay Trace Analysis

[Rafael Espíndola via llvm-dev]

On 26 August 2016 at 12:42, Mehdi Amini <mehdi.amini at apple.com> wrote:
>
>> On Aug 26, 2016, at 9:19 AM, Rafael Espíndola <rafael.espindola at gmail.com> wrote:
>>
>> On 26 August 2016 at 11:40, Mehdi Amini <mehdi.amini at apple.com> wrote:
>>> The lack of possibility of code sharing makes me sad :(
>>>
>>> CC: Rafael who has an outstanding patch to share code between LLVM and compiler-rt (demangler), which can be a future concern with the licensing difference Chris mentioned.
>>
>>
>> I think the demangler patch is fine since it is copying code from
>> libcxx-abi to llvm, so all code in there was OKed to be dual licensed.
>
> It is fine as is, but if someone contributes to the demangler in LLVM, one can’t take his patch and “backport” as-is to compiler-rt.

Yes, it has to go to compiler-rt first.

Cheers,
Rafael