message: Clarify documentation for MLIR to indicate that the build instructions run the test suite.
diff: @@ -84,11 +84,12 @@ and by making references explicit with `function_ref`.
  # Getting started with MLIR
  -The following instructions assume that you have `git`,
  -[`ninja`](https://ninja-build.org/), and a working C++ toolchain. In the future,
  -we aim to align on the same level of platform support as
  +The following instructions for compiling and testing MLIR assume that you have
  +`git`, [`ninja`](https://ninja-build.org/), and a working C++ toolchain. In the
  +future, we aim to align on the same level of platform support as
  [LLVM](https://llvm.org/docs/GettingStarted.html#requirements). For now, MLIR
  -has been tested on Linux and macOS, with recent versions of clang and with gcc 7.
  +has been tested on Linux and macOS, with recent versions of clang and with
  +gcc 7.
  ```sh
  git clone https://github.com/llvm/llvm-project.git
  @@ -99,7 +100,7 @@ cmake -G Ninja ../llvm -DLLVM_BUILD_EXAMPLES=ON -DLLVM_ENABLE_CXX1Y=Y -DLLVM_TAR
  cmake --build . --target check-mlir
  ```
  -To compile on Windows using Visual Studio 2017:
  +To compile and test on Windows using Visual Studio 2017:
  ```bat
  REM In shell with Visual Studio environment set up, e.g., with command such as
  