[Interpreter] Implements calls through CallICStub in the interpreter.

test/cctest/interpreter/test-interpreter.cc

Index: test/cctest/interpreter/test-interpreter.cc
diff --git a/test/cctest/interpreter/test-interpreter.cc b/test/cctest/interpreter/test-interpreter.cc
index 69cf0e18bd48dfa507f248e563083519be77c5d0..21c0fcf3e2fd54e7c68a42121a85303066648678 100644
--- a/test/cctest/interpreter/test-interpreter.cc
+++ b/test/cctest/interpreter/test-interpreter.cc
@@ -936,10 +936,12 @@ static void TestInterpreterCall(TailCallMode tail_call_mode) {
 
   i::FeedbackVectorSpec feedback_spec(&zone);
   i::FeedbackVectorSlot slot = feedback_spec.AddLoadICSlot();
+  i::FeedbackVectorSlot call_slot = feedback_spec.AddCallICSlot();
 
   Handle<i::TypeFeedbackVector> vector =
       i::NewTypeFeedbackVector(isolate, &feedback_spec);
   int slot_index = vector->GetIndex(slot);
+  int call_slot_index = vector->GetIndex(call_slot);
 
   Handle<i::String> name = factory->NewStringFromAsciiChecked("func");
   name = factory->string_table()->LookupString(isolate, name);
@@ -950,7 +952,9 @@ static void TestInterpreterCall(TailCallMode tail_call_mode) {
                                  0, 1);
     builder.LoadNamedProperty(builder.Parameter(0), name, slot_index)
         .StoreAccumulatorInRegister(Register(0))
-        .Call(Register(0), builder.Parameter(0), 1, 0, tail_call_mode)
+        .Call(Register(0), builder.Parameter(0), 1, tail_call_mode)
+        .CallIC(Register(0), builder.Parameter(0), 1, call_slot_index,
+                tail_call_mode)

[rmcilroy, 2016/02/22 12:53:23]

You are doing Call and CallIC, but only checking the return value of CallIC. 
Could you make these different tests please (and the same for the cases below).

[mythria, 2016/02/22 14:51:32]

I am sorry, I thought I will revisit this when rebasing and then forgot. Thanks
for pointing this. Done.

         .Return();
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -969,7 +973,9 @@ static void TestInterpreterCall(TailCallMode tail_call_mode) {
                                  0, 1);
     builder.LoadNamedProperty(builder.Parameter(0), name, slot_index)
         .StoreAccumulatorInRegister(Register(0))
-        .Call(Register(0), builder.Parameter(0), 1, 0, tail_call_mode)
+        .Call(Register(0), builder.Parameter(0), 1, tail_call_mode)
+        .CallIC(Register(0), builder.Parameter(0), 1, call_slot_index,
+                tail_call_mode)
         .Return();
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -997,7 +1003,8 @@ static void TestInterpreterCall(TailCallMode tail_call_mode) {
         .StoreAccumulatorInRegister(Register(2))
         .LoadLiteral(Smi::FromInt(11))
         .StoreAccumulatorInRegister(Register(3))
-        .Call(Register(0), Register(1), 3, 0, tail_call_mode)
+        .Call(Register(0), Register(1), 3, tail_call_mode)
+        .CallIC(Register(0), Register(1), 3, call_slot_index, tail_call_mode)
         .Return();
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -1040,7 +1047,8 @@ static void TestInterpreterCall(TailCallMode tail_call_mode) {
         .StoreAccumulatorInRegister(Register(10))
         .LoadLiteral(factory->NewStringFromAsciiChecked("j"))
         .StoreAccumulatorInRegister(Register(11))
-        .Call(Register(0), Register(1), 11, 0, tail_call_mode)
+        .Call(Register(0), Register(1), 11, tail_call_mode)
+        .CallIC(Register(0), Register(1), 11, call_slot_index, tail_call_mode)
         .Return();
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();