Pindikura Ravindra created ARROW-7378:
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Summary: loop vectorization broken in gandiva
Key: ARROW-7378
URL: https://issues.apache.org/jira/browse/ARROW-7378
Project: Apache Arrow
Issue Type: Task
Components: C++ - Gandiva
Reporter: Pindikura Ravindra
Assignee: Pindikura Ravindra
[~yibo] pointed out in the mailing list that this is broken.
I found that there is something in the last change to llvm_generator.cc that
broke the auto vectorization.
[https://github.com/apache/arrow/commit/165b02d2358e5c8c2039cf626ac7326d82e3ca90]
If I undo this one patch, I can see the vectorization happen with Yibo Cai's
test.
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