[runtime] Refine runtime call stats for IC misses.

src/ic/ic-compiler.cc

Index: src/ic/ic-compiler.cc
diff --git a/src/ic/ic-compiler.cc b/src/ic/ic-compiler.cc
index 3c2619d0e6dd45fc0a3c6d7ef25b1a7d8d8f4873..2001b6ef40ba0c3b650763e4e461607155d7fe48 100644
--- a/src/ic/ic-compiler.cc
+++ b/src/ic/ic-compiler.cc
@@ -26,17 +26,22 @@ Handle<Code> PropertyICCompiler::ComputeKeyedLoadMonomorphicHandler(
       *receiver_map == isolate->get_initial_js_array_map(elements_kind);
   Handle<Code> stub;
   if (receiver_map->has_indexed_interceptor()) {
+    TRACE_HANDLER_STATS(isolate, KeyedLoadIC_LoadIndexedInterceptorStub);
     stub = LoadIndexedInterceptorStub(isolate).GetCode();
   } else if (receiver_map->IsStringMap()) {
+    TRACE_HANDLER_STATS(isolate, KeyedLoadIC_LoadIndexedStringStub);
     stub = LoadIndexedStringStub(isolate).GetCode();
   } else if (receiver_map->has_sloppy_arguments_elements()) {
+    TRACE_HANDLER_STATS(isolate, KeyedLoadIC_KeyedLoadSloppyArgumentsStub);
     stub = KeyedLoadSloppyArgumentsStub(isolate).GetCode();
   } else if (receiver_map->has_fast_elements() ||
              receiver_map->has_fixed_typed_array_elements()) {
+    TRACE_HANDLER_STATS(isolate, KeyedLoadIC_LoadFastElementStub);
     stub = LoadFastElementStub(isolate, is_js_array, elements_kind,
                                convert_hole_to_undefined).GetCode();
   } else {
     DCHECK(receiver_map->has_dictionary_elements());
+    TRACE_HANDLER_STATS(isolate, KeyedLoadIC_LoadDictionaryElementStub);
     stub = LoadDictionaryElementStub(isolate, LoadICState(extra_ic_state))
                .GetCode();
   }
@@ -126,12 +131,15 @@ Handle<Code> PropertyICCompiler::CompileKeyedStoreMonomorphicHandler(
   bool is_jsarray = receiver_map->instance_type() == JS_ARRAY_TYPE;
   Handle<Code> stub;
   if (receiver_map->has_sloppy_arguments_elements()) {
+    TRACE_HANDLER_STATS(isolate(), KeyedStoreIC_KeyedStoreSloppyArgumentsStub);
     stub = KeyedStoreSloppyArgumentsStub(isolate(), store_mode).GetCode();
   } else if (receiver_map->has_fast_elements() ||
              receiver_map->has_fixed_typed_array_elements()) {
+    TRACE_HANDLER_STATS(isolate(), KeyedStoreIC_StoreFastElementStub);
     stub = StoreFastElementStub(isolate(), is_jsarray, elements_kind,
                                 store_mode).GetCode();
   } else {
+    TRACE_HANDLER_STATS(isolate(), KeyedStoreIC_StoreElementStub);
     stub = StoreElementStub(isolate(), elements_kind, store_mode).GetCode();
   }
   return stub;