[llvm-commits] Bug in promoting types in RetCC

[Yiannis Tsiouris]

On 05/25/2012 02:22 PM, Yiannis Tsiouris wrote:
> On 05/25/2012 01:54 AM, Jakob Stoklund Olesen wrote:
>> On 05/21/2012 02:20 AM, Yiannis Tsiouris wrote:
>>>> Hi,
>>>>
>>>> As discussed in this thread [1, 2], there seems to be a bug in promoting
>>>> types in a RetCC. The attached patch fixes this. There is no unit-test
>>>> attached because no RetCC uses CCPromoteToType nowadays. I noticed this
>>>> trying to write a unit-test for a patch that inserts custom prologue
>>>> code for the HiPE compiler (to be submitted for review as soon as the
>>>> HiPE CC patch is accepted).
>>>>
>>>> If there is something wrong in the attached patch or the patch in [1],
>>>> please let me know! :-)
>> The patch appears to break most of the X86 unit tests.
>>
>> /jakob
> Sorry, for that! The attached should work.
>
> ~y.
Ping.
Re-attached patch for conveniency.

-- 
Yiannis Tsiouris
Ph.D. student,
Software Engineering Laboratory,
National Technical University of Athens
WWW: http://www.softlab.ntua.gr/~gtsiour

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