[llvm-bugs] [Bug 46578] poll crashes with "-mllvm -polly-vectorizer=stripmine" running pass 'Polly - Optimize schedule of SCoP'

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=46578

Michael Kruse <llvm at meinersbur.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Fixed By Commit(s)|                            |c0bc995429c417c1e206841d6b9
                   |                            |727218fab3f73
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #3 from Michael Kruse <llvm at meinersbur.de> ---
Thanks for reproducer. Generally, we prefer to have the files attached to the
bugs instead of a link to an external resource.

The prevectorizer was trying to convert and isl_union_map with two spaces
(because of loop fusion) to a isl_map.

Fixed in commit c0bc995429c417c1e206841d6b9727218fab3f73

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