if keyLHS == keyRHS {
				continue
			}
			cases = append(cases, testcase{
				name:        fmt.Sprintf("compare_%s_%s", keyLHS, keyRHS),
				expr:        fmt.Sprintf(`format.%s() == format.%s()`, keyLHS, keyRHS),
				expectValue: types.False,
			})
		}
	}

	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {

// A string attribute whose value are one of the values in `cases`.
// Referred TF_AnyStrAttrOf in tensorflow/compiler/mlir/tensorflow/ir/tf_op_base.td
class TFL_AnyStrAttrOf<list<string> cases> : StringBasedAttr<
  CPred<!foldl(
      "$_self.cast<StringAttr>().getValue() == \"" # !head(cases) # "\"",
      !foreach(case, !tail(cases),
               "$_self.cast<StringAttr>().getValue() == \"" # case # "\""),
      prev, cur, prev # " || " # cur)>,

	// These cases are all the same, but the x.Body only works
	// when the specific type of x is known, so the cases cannot
	// be merged.
	case *ast.ForStmt:
		outer := d.breakTarget
		d.breakTarget = x
		d.findLabels(x.Body)
		d.breakTarget = outer

	case *ast.RangeStmt:
		outer := d.breakTarget
		d.breakTarget = x
		d.findLabels(x.Body)
		d.breakTarget = outer

	case *ast.SelectStmt:

		Large    = 1 << 28                    // 2**28
	)
	// special cases
	if IsNaN(x) || IsInf(x, 0) {
		return x
	}
	sign := false
	if x < 0 {
		x = -x
		sign = true
	}
	var temp float64
	switch {
	case x > Large:
		temp = Log(x) + Ln2 // |x| > 2**28
	case x > 2:
		temp = Log(2*x + 1/(Sqrt(x*x+1)+x)) // 2**28 > |x| > 2.0
	case x < NearZero:
		temp = x // |x| < 2**-28
	default:

	var ans uint64
	switch op {
	case "+":
		ans = i + j
	case "-":
		ans = i - j
	case "*":
		ans = i * j
	case "/":
		if j != 0 {
			ans = i / j
		}
	case "%":
		if j != 0 {
			ans = i % j
		}
	case "<<":
		ans = i << j
	case ">>":
		ans = i >> j
	case "&":
		ans = i & j
	case "|":
		ans = i | j
	case "^":
		ans = i ^ j
	}
	switch t {
	case "uint32":

//===----------------------------------------------------------------------===//
// CaseOp
//===----------------------------------------------------------------------===//

class FoldConstantCaseOp : public OpRewritePattern<TF::CaseOp> {
 public:
  explicit FoldConstantCaseOp(MLIRContext* context)
      : OpRewritePattern<TF::CaseOp>(context) {}
  LogicalResult matchAndRewrite(TF::CaseOp op,

}

func TestLess(t *testing.T) {
	for _, test := range tests {
		var b bool
		switch test.x.(type) {
		case int:
			b = cmp.Less(test.x.(int), test.y.(int))
		case string:
			b = cmp.Less(test.x.(string), test.y.(string))
		case float64:
			b = cmp.Less(test.x.(float64), test.y.(float64))
		case uintptr:
			b = cmp.Less(test.x.(uintptr), test.y.(uintptr))
		}
		if b != (test.compare < 0) {

	"github.com/google/uuid"
)

var testUUID = uuid.MustParse("f5c58c61-7175-4018-ab5e-a94fe9c2de4e")

func BenchmarkCrcHash(b *testing.B) {
	cases := []struct {
		key int
	}{
		{16},
		{64},
		{128},
		{256},
		{512},
		{1024},
	}
	for _, testCase := range cases {
		testCase := testCase
		key := randString(testCase.key)
		b.Run("", func(b *testing.B) {
			b.SetBytes(1024)
			b.ReportAllocs()

	switch x := 5; true {
	case i5 < x:
		assert(false, "<")
	case i5 == x:
		assert(true, "!")
	case i5 > x:
		assert(false, ">")
	}

	switch i5 {
	case 0:
		assert(false, "0")
	case 1:
		assert(false, "1")
	case 2:
		assert(false, "2")
	case 3:
		assert(false, "3")
	case 4:
		assert(false, "4")
	case 5:
		assert(true, "5")
	case 6:
		assert(false, "6")
	case 7:
		assert(false, "7")

			}
		}

		// short-circuit test case validation errors
		if len(errs) > 0 {
			return errs
		}

		// call ReplaceDir for each desired dir
		for path, files := range dirs {
			if err := ReplaceDir(fs, path, files); err != nil {
				errs = append(errs, err)
			}
		}
		return errs
	}
	cases := []test{
		{
			fn:      fn,