am 3f03b0d5: am a69e5962: am 478eda53: Merge "FORCE_BUILD_LLVM_COMPONENTS if HOST_PREFER_32_BIT."

* commit '3f03b0d5515f4c90dff8511f9369373a29efb832':
  FORCE_BUILD_LLVM_COMPONENTS if HOST_PREFER_32_BIT.