(FloatValueEquals<"0.797884583"> $Cst_sqrt_2dPi),
   (FloatValueEquals<"0.044715"> $Coeff),
   (HasOneUse $mul_out),
   (HasOneUse $add_out),
   (HasOneUse $tanh_out),
   (HasOneUse $mul_out1),
   (HasOneUse $add_out1),
   (HasOneUse $mul_out2),
   (HasOneUse $pow_out),
  ]>;

// Alternate pattern for GeluApproximate (see different order for mul), replaces

      LLVM_DEBUG(
          llvm::dbgs()
          << "Failed to match. Output type is expected to be a float. Got: "
          << output_element_type << ".\n");
      return failure();
    }

    if (!op->hasOneUse()) {
      LLVM_DEBUG(llvm::dbgs()
                 << "Failed to match op - doesn't have a single use.\n");
      return failure();
    }

    auto subtract_op = dyn_cast_or_null<stablehlo::SubtractOp>(