message: Disable AVX512 on __APPLE__ for now to unbreak the build.
diff: @@ -74,8 +74,12 @@ limitations under the License.
  // compilation.
  //
  // TODO(b/138433137) Select AVX-512 at runtime rather than via compile options.
  +//
  +// Disabled on __APPLE__ because b/138922878, see comment #8, we may only need
  +// to disable this on XCode <= 10.2.
  #if RUY_PLATFORM(X86) && defined(__AVX512F__) && defined(__AVX512DQ__) && \
  - defined(__AVX512CD__) && defined(__AVX512BW__) && defined(__AVX512VL__)
  + defined(__AVX512CD__) && defined(__AVX512BW__) && defined(__AVX512VL__) && \
  + !defined(__APPLE__)
  #define RUY_DONOTUSEDIRECTLY_AVX512 1
  #else
  #define RUY_DONOTUSEDIRECTLY_AVX512 0
  