[PATCH] D107068: [DAG] DAGCombiner::visitVECTOR_SHUFFLE - recognise INSERT_SUBVECTOR patterns.

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

I was trying out some SVE fixed length lowering, which appears to be fine as we don't mark INSERT_SUBREG as legal/custom at the moment.  Seems OK from what I can tell.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D107068