[turbofan] Introduce lazy bailout, masked as a call.

test/mjsunit/regress/regress-543994.js

Index: test/mjsunit/regress/regress-543994.js
diff --git a/test/mjsunit/compiler/eager-deopt-simple.js b/test/mjsunit/regress/regress-543994.js
similarity index 51%
copy from test/mjsunit/compiler/eager-deopt-simple.js
copy to test/mjsunit/regress/regress-543994.js
index 067400cfc629bdd28b58540f45bcc9dc1c36ecbb..e0d6010287fd0224e923d8f01a05ca60f4192baf 100644
--- a/test/mjsunit/compiler/eager-deopt-simple.js
+++ b/test/mjsunit/regress/regress-543994.js
@@ -2,17 +2,18 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax
+// Flass: --allow-natives-syntax --always-opt --gc-interval=163 --stress-compaction
 
-function g(a, b, c) {
-  return a + b + c;
+try { a = f();
+} catch(e) {
 }
-
+var i = 0;
 function f() {
-  return g(1, (%_DeoptimizeNow(), 2), 3);
+   try {
+     f();
+   } catch(e) {
+     i++;
+     [];
+   }
 }
-
-f();
 f();
-%OptimizeFunctionOnNextCall(f);
-assertEquals(6, f());