title: uilabel sizetofit doesn't work uitableviewcell
body: <p>I have a custom <code>UITableViewCell</code> that has two <code>UILabels</code> that sit next to each other. I need the <code>UILabel</code> on the left to grow as it's text grows and the <code>UILabel</code> on the right of it it to move over to the right as this happens. </p>
  
  <p>I am using Autolayout and have setup the constraints. However the UILabel on the left never fits the text it has. I have tried <code>sizeToFit</code> however this does;t do anything. Can someone tell me where I am going wrong?</p>
  
  <p>I thought auto layout will grow the UILabels based on their intrinsic content sizes? </p>
  
  <p><strong>Edit</strong></p>
  
  <p>Here is what my cell looks like: </p>
  
  <p><img src="https://i.stack.imgur.com/3GffX.png" alt="enter image description here"></p>
  
  <p>So the top left label has the following constraints: </p>
  
  <p>Pinned to left / top edges. 
  Width constraint 
  Horizontal spacing to label to its right. </p>
  
  <p>The label to its right has similar constraints too. </p>
  
  <p>I need the UIImageView and the grey label to move to the right as the label on the far left grows. </p>