[all-commits] [llvm/llvm-project] 44174b: [NFC][tests] Replace non-portable grep with FileCheck

[Hubert Tong via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 44174b3d518ed70482ff5df2879523a4e26f92cc
      https://github.com/llvm/llvm-project/commit/44174b3d518ed70482ff5df2879523a4e26f92cc
  Author: Hubert Tong <hubert.reinterpretcast at gmail.com>
  Date:   2020-11-24 (Tue, 24 Nov 2020)

  Changed paths:
    M clang/test/CodeGen/thinlto_embed_bitcode.ll

  Log Message:
  -----------
  [NFC][tests] Replace non-portable grep with FileCheck

After commit 2482648a795afbe12774168bbbf70dc14c031267, a GNU grep option
is just passed unconditionally to `grep` in general. This patch fixes
the test for platforms where `grep` is not GNU grep.