[all-commits] [llvm/llvm-project] 420526: [ifs] Print an error when llvm-ifs is supplied wit...

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  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 420526fb22f35df4750063ef4783b3774eaa371a
      https://github.com/llvm/llvm-project/commit/420526fb22f35df4750063ef4783b3774eaa371a
  Author: Haowei Wu <haowei at google.com>
  Date:   2023-04-10 (Mon, 10 Apr 2023)

  Changed paths:
    M llvm/lib/InterfaceStub/IFSHandler.cpp
    A llvm/test/tools/llvm-ifs/ifs-read-invalid-arch.test
    M llvm/test/tools/llvm-ifs/write-stub.test
    M llvm/tools/llvm-ifs/llvm-ifs.cpp

  Log Message:
  -----------
  [ifs] Print an error when llvm-ifs is supplied with an unknown arch

This patch makes llvm-ifs print an error when the arch string from
'--arch' flag or the IFS file 'Arch' field is unknown.

Differential Revision: https://reviews.llvm.org/D146672