[PATCH] D141666: [RISCV] Proper support of extensions Zicsr and Zifencei

[Jessica Clarke via Phabricator via cfe-commits]

jrtc27 added a comment.

Because they used to be part of I and then a later version of the RISC-V spec split them out in an incompatible way. GCC/binutils bit the bullet and split them out last(?) year but LLVM has yet to make that breaking change.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D141666/new/

https://reviews.llvm.org/D141666