te := types.NewArray(n.Type().Elem(), int64(len(entries)))

		// TODO(#47904): mark tk and te NoAlg here once the
		// compiler/linker can handle NoAlg types correctly.

		types.CalcSize(tk)
		types.CalcSize(te)

		// make and initialize static arrays
		vstatk := readonlystaticname(tk)
		vstate := readonlystaticname(te)

		datak := ir.NewCompLitExpr(base.Pos, ir.OARRAYLIT, nil, nil)

	case OpCapture, OpStar:
		// star can be 1+ or 2+; assume 2 pessimistically
		size = 2 + p.calcSize(re.Sub[0], false)
	case OpPlus, OpQuest:
		size = 1 + p.calcSize(re.Sub[0], false)
	case OpConcat:
		for _, sub := range re.Sub {
			size += p.calcSize(sub, false)
		}
	case OpAlternate:
		for _, sub := range re.Sub {
			size += p.calcSize(sub, false)
		}
		if len(re.Sub) > 1 {
			size += int64(len(re.Sub)) - 1
		}

}

func (t *Type) Size() int64 {
	if t.kind == TSSA {
		if t == TypeInt128 {
			return 16
		}
		return 0
	}
	CalcSize(t)
	return t.width
}

func (t *Type) Alignment() int64 {
	CalcSize(t)
	return int64(t.align)
}

func (t *Type) SimpleString() string {
	return t.kind.String()
}

// Cmp is a comparison between values a and b.

			continue
		}
		if mls != nil && mls.Subsumed(n) {
			continue
		}
		if !n.Used() {
			fn.DebugInfo.(*ssa.FuncDebug).OptDcl = fn.Dcl[i:]
			fn.Dcl = fn.Dcl[:i]
			break
		}
		types.CalcSize(n.Type())
		w := n.Type().Size()
		if w >= types.MaxWidth || w < 0 {
			base.Fatalf("bad width")
		}
		if w == 0 && lastHasPtr {
			// Pad between a pointer-containing object and a zero-sized object.

// exactly. If dostrcmp is 2, it matches names with case folding.
func Lookdot(n *ir.SelectorExpr, t *types.Type, dostrcmp int) *types.Field {
	s := n.Sel

	types.CalcSize(t)
	var f1 *types.Field
	if t.IsStruct() {
		f1 = Lookdot1(n, s, t, t.Fields(), dostrcmp)
	} else if t.IsInterface() {
		f1 = Lookdot1(n, s, t, t.AllMethods(), dostrcmp)
	}

	var f2 *types.Field

	nameOff := v.Aux.(*AuxNameOffset)
	return nameOff.Name, nameOff.Offset
}

// CanSSA reports whether values of type t can be represented as a Value.
func CanSSA(t *types.Type) bool {
	types.CalcSize(t)
	if t.Size() > int64(4*types.PtrSize) {
		// 4*Widthptr is an arbitrary constant. We want it
		// to be at least 3*Widthptr so slices can be registerized.
		// Too big and we'll introduce too much register pressure.

		t := types.NewArray(types.Types[types.TUINT8], int64(len(sc)))
		var a ir.Node
		if n.Esc() == ir.EscNone && len(sc) <= int(ir.MaxImplicitStackVarSize) {
			a = stackBufAddr(t.NumElem(), t.Elem())
		} else {
			types.CalcSize(t)
			a = ir.NewUnaryExpr(base.Pos, ir.ONEW, nil)
			a.SetType(types.NewPtr(t))
			a.SetTypecheck(1)
			a.MarkNonNil()
		}
		p := typecheck.TempAt(base.Pos, ir.CurFunc, t.PtrTo()) // *[n]byte

	}
	if n.Esc() == ir.EscNone {
		if t.Size() > ir.MaxImplicitStackVarSize {
			base.Fatalf("large ONEW with EscNone: %v", n)
		}
		return stackTempAddr(init, t)
	}
	types.CalcSize(t)
	n.MarkNonNil()
	return n
}

func walkMinMax(n *ir.CallExpr, init *ir.Nodes) ir.Node {
	init.Append(ir.TakeInit(n)...)
	walkExprList(n.Args, init)
	return n
}

			}
			return v
		}

		// map <--> *hmap
		if to.Kind() == types.TMAP && from == types.NewPtr(reflectdata.MapType()) {
			return v
		}

		types.CalcSize(from)
		types.CalcSize(to)
		if from.Size() != to.Size() {
			s.Fatalf("CONVNOP width mismatch %v (%d) -> %v (%d)\n", from, from.Size(), to, to.Size())
			return nil
		}
		if etypesign(from.Kind()) != etypesign(to.Kind()) {

func (o *orderState) addrTemp(n ir.Node) ir.Node {
	if n.Op() == ir.OLITERAL || n.Op() == ir.ONIL {
		// TODO: expand this to all static composite literal nodes?
		n = typecheck.DefaultLit(n, nil)
		types.CalcSize(n.Type())
		vstat := readonlystaticname(n.Type())
		var s staticinit.Schedule
		s.StaticAssign(vstat, 0, n, n.Type())
		if s.Out != nil {
			base.Fatalf("staticassign of const generated code: %+v", n)
		}