[all-commits] [llvm/llvm-project] b4609b: [RISCV] Mark zvkn* and zvks* extensions as enabled...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b4609b4106f3f12882434ac26d8c1c12f57d8dc7
      https://github.com/llvm/llvm-project/commit/b4609b4106f3f12882434ac26d8c1c12f57d8dc7
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-06-29 (Thu, 29 Jun 2023)

  Changed paths:
    M clang/test/Preprocessor/riscv-target-features.c
    M llvm/lib/Support/RISCVISAInfo.cpp

  Log Message:
  -----------
  [RISCV] Mark zvkn* and zvks* extensions as enabled when all their subextensions are.

These extensions don't contain any instructions on their own, they
are just aliases for a set of extensions. We should set the preprocessor
define anytime all the sub-extensions are supported.

Reviewed By: kito-cheng, eopXD

Differential Revision: https://reviews.llvm.org/D154171