[PATCH] D75013: [LoopTerminology] Rotated Loops

[Kit Barton via Phabricator via llvm-commits]

kbarton added a comment.

Hi @baziotis. First, thank you very much for working on this - I agree that more description of loop rotation is very important (and badly needed).
Regarding the specific questions you ask, I don't recall off hand, but I will echo @Meinersbur comment that it's possible we made mistakes in those presentations also. I'll try to review/remember what we were thinking in those presentations and reply here tomorrow.

An aside - did you consider writing at least some of the examples using LLVM IR instead of C? I agree with @Meinersbur that it is hard to represent some of these concepts in C, and it might be easier to illustrate using LLVM IR. I personally have found it's good to learn these transformations based on what the IR looks like, not the corresponding C or C++.


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https://reviews.llvm.org/D75013