[PATCH] D144696: [RISCV][NFC] Package version number information using RISCVExtensionVersion.

[Craig Topper via Phabricator via cfe-commits]

craig.topper added a comment.

How much of the existing vector code in the backend including tablegen can be reused for 0.71? How much of the intrinsic interface can be used? If we’re talking about completely duplicating everything it is very unlikely we can accept it. RISCVGenDAGISel.inc, for example, is already significantly larger than any other target in tree. I don’t know how big it can get before it becomes an issue.

How many people are going to maintain this other version?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D144696/new/

https://reviews.llvm.org/D144696