[PATCH] D123125: [Attributor] Update min-legal-vector-width when do promotion

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added a comment.

Thanks for the patch!

Could you add a commit message explaining the motivation and what this does.
I also left a question below.



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Comment at: llvm/lib/Transforms/IPO/Attributor.cpp:2498
+    };
+    UpdateMLVW(OldFnAttributeList);
 
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Should this be a helper, seems reausable, no?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D123125/new/

https://reviews.llvm.org/D123125