[PATCH] D111800: [VectorCombine] Add option to only run scalarization transforms.
Sanjay Patel via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 14 09:51:34 PDT 2021
spatel added a comment.
What if we just did better in VectorCombine?
We'd need to chain a bunch of combines together on paper or just implement this:
https://llvm.org/PR52178
...to know if it gets us to the minimal set of shuffles in IR and/or codegen for the 'hadd' example, but it might be enough?
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D111800/new/
https://reviews.llvm.org/D111800
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