message: [MLIR] Disable the test with Exp for a while.
diff: @@ -50,20 +50,7 @@ ENTRY %Add (x: f32[2,2], y: f32[2,2]) -> f32[2,2] {
  )");
  }
  -TEST_F(LhloGenTest, Exp) {
  - CompileAndVerifyIr(R"(
  -HloModule Exp
  -
  -ENTRY %Exp (x: f32[2,2]) -> f32[2,2] {
  - %x = f32[2,2]{1,0} parameter(0)
  - ROOT %exp = f32[2,2]{1,0} exponential(f32[2,2]{1,0} %x)
  -})",
  - R"(
  -;CHECK: func @exponential(%[[ARG0:.*]]: [[TYPE:.*]], %[[ARG1:.*]]: [[TYPE]]) {
  -;CHECK: "xla_lhlo.exp"(%[[ARG0]], %[[ARG1]]) {name = "exponential"} : ([[TYPE]], [[TYPE]]) -> ()
  -;CHECK: }
  - )");
  -}
  +// TODO(pifon): Re-enable the test with ExpOp.
  TEST_F(LhloGenTest, AddInGPUDialect) {
  CompileAndVerifyIr(R"(
  