bool IsDynamicPadderOp(const TypeID& type_id);

// Returns True if this op has a Tf2XLA fallback. Currently, this is not the
// inverse of the !IsOpLegalizedWithMlir, but it should be.
bool HasTf2XlaFallback(const TypeID& type_id);

// Whether this type is allowed to have a TF2XLA fallback.
bool IsOpAllowedTf2xlaFallback(const TypeID& type_id);

// Whether this type is Preferred to use a TF2XLA fallback kernel when using

		switch path.Clean(name) {
		case ".", slashSeparator:
			continue
		}

		switch header.Typeflag {
		case tar.TypeDir: // = directory
			if o.ignoreDirs {
				continue
			}
			name = trimLeadingSlash(pathJoin(name, slashSeparator))
		case tar.TypeReg, tar.TypeChar, tar.TypeBlock, tar.TypeFifo, tar.TypeGNUSparse: // = regular
			name = trimLeadingSlash(path.Clean(name))
		default:
			// ignore symlink'ed
			continue

	)

	testcases := []struct {
		wantFrom any
		got      reflect.Type
	}{
		{new(int), reflect.TypeFor[int]()},
		{new(int64), reflect.TypeFor[int64]()},
		{new(string), reflect.TypeFor[string]()},
		{new(mystring), reflect.TypeFor[mystring]()},
		{new(any), reflect.TypeFor[any]()},
		{new(myiface), reflect.TypeFor[myiface]()},
	}
	for _, tc := range testcases {
		want := reflect.ValueOf(tc.wantFrom).Elem().Type()

package stdversion

import "reflect"

  EXPECT_TRUE(IsTypeLegalizedWithMlir(TypeID::get<TF::ModOp>()));
  EXPECT_FALSE(HasTf2XlaFallback(TypeID::get<TF::ModOp>()));
  EXPECT_FALSE(IsOpAllowedTf2xlaFallback(TypeID::get<TF::ModOp>()));
  EXPECT_FALSE(IsOpAllowedTf2xlaPreferred(TypeID::get<TF::ModOp>()));
}

TEST_F(LegalizationOpConfigTest, ExpectsTrueForTF2XLATypeID) {
  EXPECT_TRUE(HasTf2XlaFallback(TypeID::get<TF::AllOp>()));

#include "mlir/IR/Types.h"  // from @llvm-project
#include "mlir/Support/LLVM.h"  // from @llvm-project
#include "mlir/Support/LogicalResult.h"  // from @llvm-project
#include "mlir/Support/TypeID.h"  // from @llvm-project

namespace mlir {
namespace TF {

// Returns whether type can be further refined.
bool CanBeRefined(Type type);

    TypeRegistryAdapter(TypeRegistry typeRegistry) {
        this.typeRegistry = requireNonNull(typeRegistry, "typeRegistry");
    }

    @Override
    public ArtifactType get(String typeId) {
        Type type = typeRegistry.require(typeId);
        if (type instanceof ArtifactType) {
            return (ArtifactType) type;
        }
        if (type != null) {
            return new DefaultType(
                    type.id(),

	testCloneSeq[testStruct](t, cSeq(8))
}

func cSeq(stringOffsets ...uintptr) cloneSeq {
	return cloneSeq{stringOffsets: stringOffsets}
}

func testCloneSeq[T any](t *testing.T, want cloneSeq) {
	typName := reflect.TypeFor[T]().Name()
	typ := abi.TypeOf(*new(T))
	t.Run(typName, func(t *testing.T) {
		got := makeCloneSeq(typ)
		if !reflect.DeepEqual(got, want) {

    "such as a random number generator.";

// TODO(b/282188914) remove the operations to skip once tests are fixed.
static const DenseSet<mlir::TypeID>* operations_to_skip =
    new DenseSet<mlir::TypeID>{mlir::TypeID::get<mhlo::EinsumOp>()};

class VerifyTFXLALegalization
    : public impl::VerifyTFXLALegalizationBase<VerifyTFXLALegalization> {
 public:

}

func Set[T any](t TypeMap, v T) {
	interfaceType := reflect.TypeOf((*T)(nil)).Elem()
	t.inner[interfaceType] = v
}

func Get[T any](t TypeMap) *T {
	v, f := t.inner[reflect.TypeFor[T]()]
	if f {
		return ptr.Of(v.(T))
	}
	return nil