return constant.MakeFromLiteral(lit, kind2tok[kind], 0)
}

var kind2tok = [...]token.Token{
	syntax.IntLit:    token.INT,
	syntax.FloatLit:  token.FLOAT,
	syntax.ImagLit:   token.IMAG,
	syntax.RuneLit:   token.CHAR,
	syntax.StringLit: token.STRING,

}

// phielimValue tries to convert the phi v to a copy.
func phielimValue(v *Value) bool {
	if v.Op != OpPhi {
		return false
	}

	// If there are two distinct args of v which
	// are not v itself, then the phi must remain.
	// Otherwise, we can replace it with a copy.
	var w *Value
	for _, x := range v.Args {
		if x == v {
			continue
		}
		if x == w {
			continue
		}
		if w != nil {

		fmt.Fprintln(w)
		fmt.Fprintln(w, "// Code generated by 'go test cmd/go -v -run=^TestDocsUpToDate$ -fixdocs'; DO NOT EDIT.")
		fmt.Fprintln(w, "// Edit the documentation in other files and then execute 'go generate cmd/go' to generate this one.")
		fmt.Fprintln(w)
		buf := new(strings.Builder)
		PrintUsage(buf, base.Go)
		usage := &base.Command{Long: buf.String()}
		cmds := []*base.Command{usage}

func (a *Alias) Rhs() Type { return a.fromRHS }

// Unalias returns t if it is not an alias type;
// otherwise it follows t's alias chain until it
// reaches a non-alias type which is then returned.
// Consequently, the result is never an alias type.
func Unalias(t Type) Type {
	if a0, _ := t.(*Alias); a0 != nil {
		return unalias(a0)
	}
	return t
}

func unalias(a0 *Alias) Type {

	case intersectMode:
		op = makeSubtractIntersectOp(intersectMode)
	default:
		usage(fmt.Sprintf("unknown command selector %q", cmd))
	}

	// Edit out command selector, then parse flags.
	os.Args = append(os.Args[:1], os.Args[2:]...)
	flag.Usage = func() {
		op.Usage("")
	}
	flag.Parse()
	telemetry.Inc("covdata/invocations")
	telemetry.CountFlags("covdata/flag:", *flag.CommandLine)

		case *ReturnStmt:
			if n.Results != nil {
				m = n.Results
				continue
			}
			return n.Pos()
		case *IfStmt:
			if n.Else != nil {
				m = n.Else
				continue
			}
			m = n.Then
		case *ForStmt:
			m = n.Body
		case *SwitchStmt:
			return n.Rbrace
		case *SelectStmt:
			return n.Rbrace

		// helper nodes
		case *RangeClause:
			m = n.X
		case *CaseClause:

// RenameResult takes an array of (result) fields and an index, and if the indexed field
// does not have a name and if the result in the signature also does not have a name,
// then the signature and field are renamed to
//
//	fmt.Sprintf("#rv%d", i+1)`
//
// the newly named object is inserted into the signature's scope,
// and the object and new field name are returned.
//

	"cmd/compile/internal/ir"
	"cmd/compile/internal/typecheck"
	"cmd/compile/internal/types"
)

// initStackTemp appends statements to init to initialize the given
// temporary variable to val, and then returns the expression &tmp.
func initStackTemp(init *ir.Nodes, tmp *ir.Name, val ir.Node) *ir.AddrExpr {
	if val != nil && !types.Identical(tmp.Type(), val.Type()) {
		base.Fatalf("bad initial value for %L: %L", tmp, val)
	}

			// become forward jumps in the current block.
			fwdJumps = append(fwdJumps, check.blockBranches(all, b, lstmt, s.List)...)

		case *syntax.IfStmt:
			stmtBranches(s.Then)
			if s.Else != nil {
				stmtBranches(s.Else)
			}

		case *syntax.SwitchStmt:
			b := &block{b, lstmt, nil}
			for _, s := range s.Body {

	imports              []rawImport
	embeds               []embed
	directives           []build.Directive
}

type rawImport struct {
	path     string
	position token.Position
}

type embed struct {
	pattern  string
	position token.Position
}

// importRaw fills the rawPackage from the package files in srcDir.
// dir is the package's path relative to the modroot.