Comparison in effect context lazy deopt fix.

test/mjsunit/regress/comparison-in-effect-context-deopt.js

Index: test/mjsunit/regress/comparison-in-effect-context-deopt.js
diff --git a/test/mjsunit/compiler/smi-stores-opt.js b/test/mjsunit/regress/comparison-in-effect-context-deopt.js
similarity index 86%
copy from test/mjsunit/compiler/smi-stores-opt.js
copy to test/mjsunit/regress/comparison-in-effect-context-deopt.js
index ca0923abc99501096d182bcdcd05f6f4020de9c9..b28dff73a745dfc7445a6c093380c56f51b3fb76 100644
--- a/test/mjsunit/compiler/smi-stores-opt.js
+++ b/test/mjsunit/regress/comparison-in-effect-context-deopt.js
@@ -27,23 +27,21 @@
 
 // Flags: --allow-natives-syntax
 
-var o = {a:1.5};
-o.a = 0;
-var a = o.a;
-
-function g() {
-  return 1;
+function lazyDeopt() {
+  %DeoptimizeFunction(test);
+  return "deopt";
 }
 
-var o2 = {a:{}};
+var x = { toString : lazyDeopt };
+
+function g(x) {
+  return "result";
+}
 
-function f() {
-  var result = {a: a};
-  var literal = {x:g()};
-  return [result, literal];
+function test(x) {
+  return g(void(x == ""));
 }
 
-f();
-f();
-%OptimizeFunctionOnNextCall(f);
-assertEquals(1, f()[1].x);
+test(x);
+%OptimizeFunctionOnNextCall(test);
+assertEquals("result", test(x));