Reapply "Shuffle around deopt id allocation to give the flow graph builder a chance to record other data as they are allocated".

- Fix inlining of new List(n) to propogate deopt id.
 - Fix CreateArrayOpt to check for a Smi length.

R=vegorov@google.com

Review-Url: https://codereview.chromium.org/2900963008 .

runtime/vm/kernel_binary_flowgraph.cc

@@ -3554,7 +3554,7 @@ Fragment StreamingFlowGraphBuilder::BuildWhileStatement() {
     Fragment loop(join);
     loop += CheckStackOverflow();
     loop += condition;
-    entry = new (Z) GotoInstr(join);
+    entry = new (Z) GotoInstr(join, Thread::Current()->GetNextDeoptId());
   } else {
     entry = condition.entry;
   }
@@ -3588,7 +3588,8 @@ Fragment StreamingFlowGraphBuilder::BuildDoStatement() {
   repeat += Goto(join);
 
   loop_depth_dec();
-  return Fragment(new (Z) GotoInstr(join), loop_exit);
+  return Fragment(new (Z) GotoInstr(join, Thread::Current()->GetNextDeoptId()),
+                  loop_exit);
 }
 
 Fragment StreamingFlowGraphBuilder::BuildForStatement() {