[polly] r281234 - Store the size of the outermost dimension in case of newly created arrays that require memory allocation.
Roman Gareev via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 13 05:03:00 PDT 2016
2016-09-13 14:42 GMT+05:00 Michael Kruse <llvm-commits at meinersbur.de>:
> 2016-09-13 11:07 GMT+02:00 Johannes Doerfert via llvm-commits
> <llvm-commits at lists.llvm.org>:
>>> - for (int i = 0; i < SharedDims; i++)
>>> - if (NewSizes[i + ExtraDimsNew] != DimensionSizes[i + ExtraDimsOld])
>>> +
>>> + for (int i = 0; i < SharedDims; i++) {
>>> + auto &NewSize = NewSizes[i + ExtraDimsNew];
>>> + auto &KnownSize = DimensionSizes[i + ExtraDimsOld];
>>> + if (NewSize && KnownSize && NewSize != KnownSize)
>>> return false;
>>> + }
>> Why do you take references of SCEV pointers here? That is not necessary
>> and confusing.
>
> This is ad-hoc code that I suggested to Roman. You are right, the
> references are not necessary. I will correct this.
Sorry, I missed it. Thanks for the comment and the fix.
--
Cheers, Roman Gareev.
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