[PATCH] D95741: [RISCV] Optimize sign-extended EXTRACT_VECTOR_ELT nodes

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

Would it still work if we let scalar types promote using the default type legalization and instead just Custom handle the vector type and change the opcode from LegalizeDAG?


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  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D95741/new/

https://reviews.llvm.org/D95741