message: [XLA] Enable exhaustive tests for asin/acos.
  Not enabling atan test because it fails on +inf on some platforms.  I think
  this is essentially a bug in atan2, so leaving it be for now.
diff: @@ -572,10 +572,10 @@ XLA_TEST_P(ExhaustiveOpTest, Asinh) {
  Run(Asinh, std::asinh);
  }
  XLA_TEST_P(ExhaustiveOpTest, Atanh) { Run(Atanh, std::atanh); }
  +XLA_TEST_P(ExhaustiveOpTest, Acos) { Run(Acos, std::acos); }
  +XLA_TEST_P(ExhaustiveOpTest, Asin) { Run(Asin, std::asin); }
  // TODO(jlebar): Enable these.
  -// XLA_TEST_P(ExhaustiveOpTest, Acos) { Run(Acos, std::acos); }
  -// XLA_TEST_P(ExhaustiveOpTest, Asin) { Run(Asin, std::asin); }
  // XLA_TEST_P(ExhaustiveOpTest, Atan) { Run(Atan, std::atan); }
  // XLA_TEST_P(ExhaustiveOpTest, Cosh) { Run(Cosh, std::cosh); }
  // XLA_TEST_P(ExhaustiveOpTest, Cos) { Run(Cos, std::cos); }
  