}
		b.StartTimer()
		Stable(IntSlice(data))
		b.StopTimer()
	}
}

const (
	_Sawtooth = iota
	_Rand
	_Stagger
	_Plateau
	_Shuffle
	_NDist
)

const (
	_Copy = iota
	_Reverse
	_ReverseFirstHalf
	_ReverseSecondHalf
	_Sorted
	_Dither
	_NMode
)

type testingData struct {
	desc        string
	t           *testing.T
	data        []int

		} else {
			x.mode = value
		}

		if check.recordTypes() && x.mode != constant_ {
			check.recordBuiltinType(call.Fun, makeSig(resTyp, x.typ, x.typ))
		}

		x.typ = resTyp

	case _Copy:
		// copy(x, y []T) int
		dst, _ := coreType(x.typ).(*Slice)

		y := args[1]
		src0 := coreString(y.typ)
		if src0 != nil && isString(src0) {
			src0 = NewSlice(universeByte)
		}

		} else {
			x.mode = value
		}

		if check.recordTypes() && x.mode != constant_ {
			check.recordBuiltinType(call.Fun, makeSig(resTyp, x.typ, x.typ))
		}

		x.typ = resTyp

	case _Copy:
		// copy(x, y []T) int
		dst, _ := coreType(x.typ).(*Slice)

		y := args[1]
		src0 := coreString(y.typ)
		if src0 != nil && isString(src0) {
			src0 = NewSlice(universeByte)
		}