[llvm] r216325 - Revert "ARM: improve RTABI 4.2 conformance on Linux"

[Chad Rosier]

+Saleem

> On 23 August 2014 19:29, Chad Rosier <mcrosier at codeaurora.org> wrote:
>> Author: mcrosier
>> Date: Sat Aug 23 13:29:43 2014
>> New Revision: 216325
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=216325&view=rev
>> Log:
>> Revert "ARM: improve RTABI 4.2 conformance on Linux"
>>
>> This reverts commit r215862 due to nightly failures.  Will work on
>> getting a
>> reduced test case, but I wanted to get our bots green in the meantime.
>
>
> Thanks Chad,
>
> I was just going to do that now... ;)
>
> Before applying a new version, please self-host it on ARMv7 with
> autoconf (not CMake), since that's the only way it fails.

I'm not sure what you're seeing, Renato, but I'm running into miscompares
of SPEC2K/SPEC2K6 benchmarks.  I'm pretty sure our builders are using
CMake/ninja.  Everything is clean now, so I'm guessing my bisect skills
have not failed me.

 Chad

>
> cheers,
> --renato
>