[turbofan] Deopt support for escape analysis

test/mjsunit/compiler/escape-analysis-deopt-2.js

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+// Flags: --allow-natives-syntax --turbo-escape
 
-(function(){
+// Test deoptimization with captured objects in local variables.
+(function testDeoptLocal() {
   "use strict";
-  var list = Object.freeze([1, 2, 3]);
-  assertThrows(function() { list.unshift(4); }, TypeError);
-  assertThrows(function() { list.shift(); }, TypeError);
+  function constructor1(a) {
+    return arguments;
+  }
+  function func() {
+    var o1 = constructor1(1,2,3);
+    var o2 = constructor1(4,o1);
+    %DeoptimizeNow();
+    assertEquals(1, o1[0]);
+    assertEquals(2, o1[1]);
+    assertEquals(3, o1[2]);
+    assertEquals(4, o2[0]);
+    assertEquals(o1, o2[1]);
+  }
+  func();
+  func();
+  %OptimizeFunctionOnNextCall(func);
+  func();
 })();