var yval constant.Value
	if y.mode == constant_ {
		// Provide a good error message for negative shift counts.
		yval = constant.ToInt(y.val) // consider -1, 1.0, but not -1.1
		if yval.Kind() == constant.Int && constant.Sign(yval) < 0 {
			check.errorf(y, InvalidShiftCount, invalidOp+"negative shift count %s", y)
			x.mode = invalid
			return
		}

		if isUntyped(y.typ) {

					if x&0x80 == 0 {
						break
					}
				}
			}
			count := 0
			for nb := uint(0); ; nb += 7 {
				x := *p
				p = add1(p)
				count |= int(x&0x7f) << nb
				if x&0x80 == 0 {
					break
				}
			}
			print("\t", nptr, " repeat ", nbit, " × ", count, "\n")
			nptr += nbit * count
		}
	}
}

// Testing.

			state.putPtr(val, true)
			continue
		}

		// Check if val points to a heap span.
		span := spanOfHeap(val)
		if span == nil {
			continue
		}

		// Check if val points to an allocated object.
		idx := span.objIndex(val)
		if span.isFree(idx) {
			continue
		}

		// val points to an allocated object. Mark it.
		obj := span.base() + idx*span.elemsize

	var yval constant.Value
	if y.mode == constant_ {
		// Provide a good error message for negative shift counts.
		yval = constant.ToInt(y.val) // consider -1, 1.0, but not -1.1
		if yval.Kind() == constant.Int && constant.Sign(yval) < 0 {
			check.errorf(y, InvalidShiftCount, invalidOp+"negative shift count %s", y)
			x.mode = invalid
			return
		}

		if isUntyped(y.typ) {

	}
	return w
}

// Nanoseconds returns the duration as an integer nanosecond count.
func (d Duration) Nanoseconds() int64 { return int64(d) }

// Microseconds returns the duration as an integer microsecond count.
func (d Duration) Microseconds() int64 { return int64(d) / 1e3 }

// Milliseconds returns the duration as an integer millisecond count.
func (d Duration) Milliseconds() int64 { return int64(d) / 1e6 }

		{
			Port:   echo.Port{Name: "http"},
			Scheme: scheme.HTTP,
			Count:  10, // TODO use more
		},
		//{
		//	Port: echo.Port{Name: "http"},
		//	Scheme:   scheme.WebSocket,
		//	Count:    4,
		//	Timeout:  time.Second * 2,
		//},
		{
			Port:   echo.Port{Name: "tcp"},
			Scheme: scheme.TCP,
			Count:  1,
		},
		//{
		//	Port: echo.Port{Name: "grpc"},
		//	Scheme:   scheme.GRPC,

		current, next = next, current[:0]
		count := nextCount
		nextCount = nil

		// Process all the fields at this depth, now listed in 'current'.
		// The loop queues embedded fields found in 'next', for processing during the next
		// iteration. The multiplicity of the 'current' field counts is recorded
		// in 'count'; the multiplicity of the 'next' field counts is recorded in 'nextCount'.
		for _, scan := range current {

	// the actual copying of the hash table data is done incrementally
	// by growWork() and evacuate().
}

// overLoadFactor reports whether count items placed in 1<<B buckets is over loadFactor.
func overLoadFactor(count int, B uint8) bool {
	return count > abi.MapBucketCount && uintptr(count) > loadFactorNum*(bucketShift(B)/loadFactorDen)
}

//	B) decrement use counts of the values' args.
func clobber(vv ...*Value) bool {
	for _, v := range vv {
		v.reset(OpInvalid)
		// Note: leave v.Block intact.  The Block field is used after clobber.
	}
	return true
}

// clobberIfDead resets v when use count is 1. Returns true.
// clobberIfDead is used by rewrite rules to decrement
// use counts of v's args when v is dead and never used.

	if testing.Short() {
		t.Skip("skipping malloc count in short mode")
	}
	if runtime.GOMAXPROCS(0) > 1 {
		t.Skip("skipping; GOMAXPROCS>1")
	}
	for _, mt := range mallocTest {
		allocs := int(testing.AllocsPerRun(100, mt.fn))
		if allocs > mt.count {
			t.Errorf("%s: %d allocs, want %d", mt.desc, allocs, mt.count)
		}
	}
}

func TestLoadFixed(t *testing.T) {