[all-commits] [llvm/llvm-project] 82f52d: [RISCV] Support new groupid/bitmask for cpu_model ...

[Piyou Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 82f52d9c42d926e23955b42128abff064825d6c8
      https://github.com/llvm/llvm-project/commit/82f52d9c42d926e23955b42128abff064825d6c8
  Author: Piyou Chen <piyou.chen at sifive.com>
  Date:   2024-08-08 (Thu, 08 Aug 2024)

  Changed paths:
    M clang/lib/Basic/Targets/RISCV.cpp
    M clang/lib/CodeGen/CGBuiltin.cpp
    M clang/test/CodeGen/builtin-cpu-supports.c
    M compiler-rt/lib/builtins/cpu_model/riscv.c
    M llvm/include/llvm/TargetParser/RISCVISAInfo.h
    M llvm/lib/TargetParser/RISCVISAInfo.cpp

  Log Message:
  -----------
  [RISCV] Support new groupid/bitmask for cpu_model (#101632)

The spec can be found at
https://github.com/riscv-non-isa/riscv-c-api-doc/pull/74.

1. Add the new extension GroupID/Bitmask with latest hwprobe key.
2. Update the `initRISCVFeature `
3. Update `EmitRISCVCpuSupports` due to not only group0 now.



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