Synchronize Compare-Literal behavior in FullCodegen and Hydrogen

test/mjsunit/regress/regress-crbug-260345.js

Index: test/mjsunit/regress/regress-crbug-260345.js
diff --git a/test/mjsunit/regress/regress-int32-truncation.js b/test/mjsunit/regress/regress-crbug-260345.js
similarity index 71%
copy from test/mjsunit/regress/regress-int32-truncation.js
copy to test/mjsunit/regress/regress-crbug-260345.js
index dec4ac1195a6c4928d84eac8cc8dc9496bf66600..75832ab4beb9e004dda914ffc2e23647f57ef979 100644
--- a/test/mjsunit/regress/regress-int32-truncation.js
+++ b/test/mjsunit/regress/regress-crbug-260345.js
@@ -25,37 +25,35 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax
+var steps = 100000;
+var undefined_values = [undefined, "go on"];
+var null_values = [null, "go on"];
 
-function f(i, b) {
-  var a = 0;
-  if (b) {
-    var c = 1 << i;
-    a = c + c;
+function get_undefined_object(i) {
+  return undefined_values[(i / steps) | 0];
+}
+
+function test_undefined() {
+  var objects = 0;
+  for (var i = 0; i < 2 * steps; i++) {
+    undefined == get_undefined_object(i) && objects++;
   }
-  var x = a >> 3;
-  return a;
+  return objects;
 }
 
-f(1, false);
-f(1, true);
-%OptimizeFunctionOnNextCall(f);
-assertEquals((1 << 30) * 2, f(30, true));
+assertEquals(steps, test_undefined());
 
 
-var global = 1;
+function get_null_object(i) {
+  return null_values[(i / steps) | 0];
+}
 
-function f2(b) {
-  var a = 0;
-  if (b) {
-    a = global;
+function test_null() {
+  var objects = 0;
+  for (var i = 0; i < 2 * steps; i++) {
+    null == get_null_object(i) && objects++;
   }
-  var x = a >> 3;
-  return a;
+  return objects;
 }
 
-f2(false);
-f2(true);
-%OptimizeFunctionOnNextCall(f2);
-global = 2.5;
-assertEquals(global, f2(true));
+assertEquals(steps, test_null());