}

func appendBase128BigInt(dst []byte, n *big.Int) []byte {
	if n.Cmp(big.NewInt(0)) == 0 {
		return append(dst, 0)
	}

	for i := base128BigIntLength(n) - 1; i >= 0; i-- {
		o := byte(big.NewInt(0).Rsh(n, uint(i)*7).Bits()[0])
		o &= 0x7f
		if i != 0 {
			o |= 0x80
		}
		dst = append(dst, o)
	}
	return dst
}

// MarshalText implements [encoding.TextMarshaler]

	return rptr, rlen, rcap
}

type u642fcvtTab struct {
	leq, cvt2F, and, rsh, or, add ssa.Op
	one                           func(*state, *types.Type, int64) *ssa.Value
}

var u64_f64 = u642fcvtTab{
	leq:   ssa.OpLeq64,
	cvt2F: ssa.OpCvt64to64F,
	and:   ssa.OpAnd64,
	rsh:   ssa.OpRsh64Ux64,
	or:    ssa.OpOr64,
	add:   ssa.OpAdd64F,
	one:   (*state).constInt64,
}