[PATCH] D129013: [RISCV] Enable (scalable) vectorization by default

[Philip Reames via Phabricator via llvm-commits]

reames added a comment.

One point worth mentioning here is that we don't seem to have an upstream CPU definition which enables any vector extension.  Thus the only folks who might be impacted by @craig.topper's -mcpu question are downstream users using a vendor compiler.  That might shift the calculus towards leaving this enabled as such users are likely to be using a stack which is vector enabled.


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  https://reviews.llvm.org/D129013/new/

https://reviews.llvm.org/D129013