length := 1
			if i+1 < len(insts) && insts[i+1].Addr > inst.Addr {
				// Extend to next instruction.
				length = int(insts[i+1].Addr - inst.Addr)
			}

			// Get inlined-call-stack for address.
			frames, err := r.obj.SourceLine(addr)
			if err != nil {
				// Construct a frame from disassembler output.
				frames = []plugin.Frame{{Func: inst.Function, File: inst.File, Line: inst.Line}}
			}

func annotateAssembly(insts []plugin.Inst, samples graph.Nodes, file plugin.ObjFile) []assemblyInstruction {
	// Add end marker to simplify printing loop.
	insts = append(insts, plugin.Inst{
		Addr: ^uint64(0),
	})

	// Ensure samples are sorted by address.
	samples.Sort(graph.AddressOrder)

	s := 0
	asm := make([]assemblyInstruction, 0, len(insts))
	for ix, in := range insts[:len(insts)-1] {

}

func (o *internalObjTool) Disasm(file string, start, end uint64, intelSyntax bool) ([]plugin.Inst, error) {
	insts, err := o.ObjTool.Disasm(file, start, end, intelSyntax)
	if err != nil {
		return nil, err
	}
	var pluginInst []plugin.Inst
	for _, inst := range insts {
		pluginInst = append(pluginInst, plugin.Inst(inst))
	}
	return pluginInst, nil
}

				}
				if !Identical(inst.Inst.Type, inst2) {
					t.Errorf("%v and %v are not identical", inst.Inst.Type, inst2)
				}
			}
		})
	}
}

type recordedInstance struct {
	Name *syntax.Name
	Inst Instance
}

func sortedInstances(m map[*syntax.Name]Instance) (instances []recordedInstance) {
	for id, inst := range m {
		instances = append(instances, recordedInstance{id, inst})
	}

				}
				if !Identical(inst.Inst.Type, inst2) {
					t.Errorf("%v and %v are not identical", inst.Inst.Type, inst2)
				}
			}
		})
	}
}

type recordedInstance struct {
	Ident *ast.Ident
	Inst  Instance
}

func sortedInstances(m map[*ast.Ident]Instance) (instances []recordedInstance) {
	for id, inst := range m {
		instances = append(instances, recordedInstance{id, inst})
	}

	testenv.MustHaveGoRun(t)

	t.Parallel()

	// Subdir in testdata that has our input files of interest.
	tpath := filepath.Join("testdata", "pkgcfg")
	dir := tempDir(t)
	instdira := filepath.Join(dir, "insta")
	if err := os.Mkdir(instdira, 0777); err != nil {
		t.Fatal(err)
	}

	scenarios := []struct {
		mode, gran string
	}{
		{
			mode: "count",
			gran: "perblock",
		},
		{
			mode: "set",

	defer enc.freeEncoderState(state)
	state.fieldnum = -1
	for i := 0; i < len(engine.instr); i++ {
		instr := &engine.instr[i]
		if i >= value.NumField() {
			// encStructTerminator
			instr.op(instr, state, reflect.Value{})
			break
		}
		field := value.FieldByIndex(instr.index)
		if instr.indir > 0 {
			field = encIndirect(field, instr.indir)
			// TODO: Is field guaranteed valid? If so we could avoid this check.

    public void run() throws Exception {
        DataInputStream instr = new DataInputStream(new EncodedStream.EncodedInput(System.in));

        // Read shared packages
        int sharedPackagesCount = instr.readInt();
        List<String> sharedPackages = new ArrayList<String>(sharedPackagesCount);
        for (int i = 0; i < sharedPackagesCount; i++) {
            sharedPackages.add(instr.readUTF());
        }

        when:
        def instr = new ByteArrayInputStream(outstr.toByteArray())
        def decoder = new KryoBackedDecoder(instr)

        then:
        instr.available() == 4108
        decoder.readPosition == 0

        when:
        decoder.readBoolean()
        decoder.readByte()
        decoder.readLong()

        then:
        instr.available() == 12 // decoder has buffered from instr

	Node := firstFieldType(Inst)
	Tree := firstFieldType(Node)
	if !Identical(Inst, Tree) {
		t.Fatalf("Not a cycle: got %v, want %v", Tree, Inst)
	}
	if Inst != Tree {
		t.Errorf("Duplicate instances in cycle: %s (%p) -> %s (%p) -> %s (%p)", Inst, Inst, Node, Node, Tree, Tree)
	}
}

// TestMethodOrdering is a simple test verifying that the indices of methods of