}

	var z uint32
	z = 1
	if !atomic.Cas(&z, 1, 2) {
		throw("cas1")
	}
	if z != 2 {
		throw("cas2")
	}

	z = 4
	if atomic.Cas(&z, 5, 6) {
		throw("cas3")
	}
	if z != 4 {
		throw("cas4")
	}

	z = 0xffffffff
	if !atomic.Cas(&z, 0xffffffff, 0xfffffffe) {
		throw("cas5")
	}
	if z != 0xfffffffe {
		throw("cas6")
	}

	m = [4]byte{1, 1, 1, 1}

		} else if cas.elem != nil {
			raceWriteObjectPC(c.elemtype, cas.elem, casePC(casi), chanrecvpc)
		}
	}
	if msanenabled {
		if casi < nsends {
			msanread(cas.elem, c.elemtype.Size_)
		} else if cas.elem != nil {
			msanwrite(cas.elem, c.elemtype.Size_)
		}
	}
	if asanenabled {
		if casi < nsends {
			asanread(cas.elem, c.elemtype.Size_)
		} else if cas.elem != nil {

	case sqlFnCoalesce:
		return coalesce(argVals)

	case sqlFnNullIf:
		return nullif(argVals[0], argVals[1])

	case sqlFnCharLength, sqlFnCharacterLength:
		return charlen(argVals[0])

	case sqlFnLower:
		return lowerCase(argVals[0])

	case sqlFnUpper:
		return upperCase(argVals[0])

	case sqlFnUTCNow:
		return handleUTCNow()

	case sqlFnToString, sqlFnToTimestamp:
		// TODO: implement

        // 1) Both attributes are strongly typed and match, usually the case if both are sourced from the local build
        // 2) Both attributes are desugared, usually the case if both are sourced from published metadata
        if (otherAttributeType.isAssignableFrom(attribute.getType())) {
            return Cast.uncheckedCast(get());
        }

        // Attempt to coerce myself into the other attribute's type

            for (final Node child : Cast.<List<Node>>uncheckedCast(appNode.children())) {
                String childLocalName = localNameOf(child);
                switch (childLocalName) {
                    case "application-name":

                        applicationName = child.text();

                        break;
                    case "initialize-in-order":

            MapProperty<Object, Object> asMapProperty = Cast.uncheckedNonnullCast(target);
            DefaultProvider<Map<Object, Object>> convention = new DefaultProvider<>(() -> Cast.uncheckedNonnullCast(mapping.getValue(_convention, _source)));
            asMapProperty.convention(convention);
        } else if (target instanceof HasMultipleValues) {
            HasMultipleValues<Object> asCollectionProperty = Cast.uncheckedNonnullCast(target);

    if (attr_names.empty()) return success();

    // N*T case
    if (attr_names.size() == 2) {
      derived_attrs->insert({attr_names[0].getValue(),
                             rewriter.getI32IntegerAttr(input_types.size())});
      // Note that this uses the first element of the list to infer the T value.
      // A tf.Cast is required to cast the other inputs to the same type.

   * only become known via CAS failures, convergence can be slow,
   * and because threads are typically not bound to CPUS forever,
   * may not occur at all. However, despite these limitations,
   * observed contention rates are typically low in these cases.
   *
   * It is possible for a Cell to become unused when threads that
   * once hashed to it terminate, as well as in the case where

  std::vector<std::string> quantization_attributes;
  switch (op_type) {
    case OpType::kDynamicRangeOp:
      quantization_attributes = {"rhs_quantization"};
      break;
    case OpType::kUnaryOp:
      quantization_attributes = {"quantization"};
      break;
    case OpType::kBinaryOp:
      quantization_attributes = {"lhs_quantization", "rhs_quantization",

    if (std::get<0>(res_it) != std::get<1>(res_it)) return std::nullopt;

  // There can only be non-truncating cast op's prior to the call.
  for (; it != block.rend(); ++it) {
    CastOp cast = dyn_cast<CastOp>(*it);
    if (!cast || cast.getTruncate()) return std::nullopt;
  }

  return call;
}

using ArgMatcherFn = function_ref<bool(Value, Region&, Value, Region&)>;