module.walk([&](mlir::TFL::WhileOp while_op) {
    auto cond = symbol_table.lookup<mlir::func::FuncOp>(
        while_op->getAttr("cond").cast<mlir::FlatSymbolRefAttr>().getValue());
    AddCallOpInWhileOpRegion(while_op.getCond(), cond);
    while_op->removeAttr("cond");
    auto body = symbol_table.lookup<mlir::func::FuncOp>(
        while_op->getAttr("body").cast<mlir::FlatSymbolRefAttr>().getValue());

	runtime.SetBlockProfileRate(1)
	defer runtime.SetBlockProfileRate(0)
	for _, test := range tests {
		test.f(t)
	}

	t.Run("debug=1", func(t *testing.T) {
		var w strings.Builder
		Lookup("block").WriteTo(&w, 1)
		prof := w.String()

		if !strings.HasPrefix(prof, "--- contention:\ncycles/second=") {
			t.Fatalf("Bad profile header:\n%v", prof)
		}

		if strings.HasSuffix(prof, "#\t0x0\n\n") {

			sec += int64(l.cacheZone.offset)
		} else {
			_, offset, _, _, _ := l.lookup(sec)
			sec += int64(offset)
		}
	}
	return uint64(sec + (unixToInternal + internalToAbsolute))
}

// locabs is a combination of the Zone and abs methods,
// extracting both return values from a single zone lookup.
func (t Time) locabs() (name string, offset int, abs uint64) {
	l := t.loc

	splitOffset int64
}

// lookup looks up a LocalSlot in the slot canonicalizer "sc", returning
// a canonical index for the slot, and adding it to the table if need
// be. Return value is the canonical slot index, and a boolean indicating
// whether the slot was found in the table already (TRUE => found).
func (sc *slotCanonicalizer) lookup(ls LocalSlot) (SlKeyIdx, bool) {
	split := noSlot

        .setHeader("Location", "http://www.fakeurl:" + server.port)
        .build(),
    )
    server.enqueue(MockResponse())
    val dns = FakeDns()
    dns["fakeurl"] = client.dns.lookup(server.hostName)
    dns["www.fakeurl"] = client.dns.lookup(server.hostName)
    client =
      client.newBuilder()
        .dns(dns)
        .build()
    val call =
      client.newCall(
        Request.Builder()

	}

	// Initialize if LDAP is enabled
	ldapConfig, err := xldap.Lookup(s, globalRootCAs)
	if err != nil {
		iamLogIf(ctx, fmt.Errorf("Unable to load LDAP configuration (LDAP configuration will be disabled!): %w", err), logger.WarningKind)
	}

	stsTLSConfig, err := xtls.Lookup(s[config.IdentityTLSSubSys][config.Default])
	if err != nil {

        dyn_cast<func::FuncOp>(symbol_table.lookup(f_attr.getValue()));
    rewriter.setInsertionPointAfter(float_func);

    const std::string quantized_function_name = GetQuantizedFunctionName(
        f_attr.getValue(), /*merged_with_dequantize=*/true,
        /*is_hybrid=*/false);
    const auto quantized_func = dyn_cast_or_null<func::FuncOp>(
        symbol_table.lookup(quantized_function_name));

func newmemberoffsetattr(die *dwarf.DWDie, offs int32) {
	newattr(die, dwarf.DW_AT_data_member_location, dwarf.DW_CLS_CONSTANT, int64(offs), nil)
}

func (d *dwctxt) lookupOrDiag(n string) loader.Sym {
	symIdx := d.ldr.Lookup(n, 0)
	if symIdx == 0 {
		Exitf("dwarf: missing type: %s", n)
	}
	if len(d.ldr.Data(symIdx)) == 0 {
		Exitf("dwarf: missing type (no data): %s", n)
	}

	return symIdx
}

	return i
}

// LookupOrCreateSym looks up the symbol with the specified name/version,
// returning its Sym index if found. If the lookup fails, a new external
// Sym will be created, entered into the lookup tables, and returned.
func (l *Loader) LookupOrCreateSym(name string, ver int) Sym {
	i := l.Lookup(name, ver)
	if i != 0 {
		return i
	}
	i = l.newExtSym(name, ver)
	static := ver >= sym.SymVerStatic || ver < 0

  // Erase original while op and temporary functions. Note, we use the non_tpu
  // function in the output graph.
  symbol_table.lookup(orig_callers.forward.getF())->erase();
  symbol_table.lookup(orig_callers.core_tpu.getF())->erase();
  symbol_table.lookup(orig_callers.backward.getF())->erase();
  orig_while_op.body_function().erase();
  orig_while_op.erase();