[runtime] Fix ES6 9.2.1 [[Call]] when encountering a classConstructor.

src/crankshaft/hydrogen.cc

Index: src/crankshaft/hydrogen.cc
diff --git a/src/crankshaft/hydrogen.cc b/src/crankshaft/hydrogen.cc
index 555291f588efac8062d74813d2be691a32455341..01642cd8fc67c2e3f28d47a2cedd6cf5248719fd 100644
--- a/src/crankshaft/hydrogen.cc
+++ b/src/crankshaft/hydrogen.cc
@@ -12758,8 +12758,7 @@ void HOptimizedGraphBuilder::GenerateCallFunction(CallRuntime* call) {
 
   if_is_jsfunction.Then();
   {
-    HInstruction* invoke_result =
-        Add<HInvokeFunction>(function, arg_count);
+    HInstruction* invoke_result = Add<HInvokeFunction>(function, arg_count);

[Benedikt Meurer, 2015/11/04 02:56:43]

Nit: unrelated change, please undo

[Camillo Bruni, 2015/11/04 10:47:32]

undone

     if (!ast_context()->IsEffect()) {
       Push(invoke_result);
     }
@@ -12768,8 +12767,7 @@ void HOptimizedGraphBuilder::GenerateCallFunction(CallRuntime* call) {
 
   if_is_jsfunction.Else();
   {
-    HInstruction* call_result =
-        Add<HCallFunction>(function, arg_count);
+    HInstruction* call_result = Add<HCallFunction>(function, arg_count);

[Benedikt Meurer, 2015/11/04 02:56:43]

Nit: unrelated change, please undo

[Camillo Bruni, 2015/11/04 10:47:32]

undone

     if (!ast_context()->IsEffect()) {
       Push(call_result);
     }