[PATCH] D129473: [LV] Make scalable-vectorization not work if there is a specified scalable pragma hint.

Sander de Smalen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 11 03:06:27 PDT 2022


sdesmalen requested changes to this revision.
sdesmalen added a comment.
This revision now requires changes to proceed.

After this change, the behaviour no longer matches the behaviour described above on lines 118-120:

  // If the metadata doesn't explicitly specify whether to enable scalable
  // vectorization, then decide based on the following criteria (increasing
  // level of priority):
  //  - Target default
  //  - Metadata width
  //  - Force option (always overrides)

because it no longer overrides the loop hint if one is specified.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129473/new/

https://reviews.llvm.org/D129473



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