Split the TRACE_EVENTs from the LOG/HistogramTimers/TimerEvents functionality.

src/ic/ic.cc

Index: src/ic/ic.cc
diff --git a/src/ic/ic.cc b/src/ic/ic.cc
index dcd01cd292b74b459b9c141fa7f7e8e392644959..0daf4023ae020c99f63ec5cd8414074d9b5f0023 100644
--- a/src/ic/ic.cc
+++ b/src/ic/ic.cc
@@ -23,6 +23,7 @@
 #include "src/prototype.h"
 #include "src/runtime/runtime.h"
 #include "src/runtime/runtime-utils.h"
+#include "src/tracing/trace-event.h"
 
 namespace v8 {
 namespace internal {
@@ -2219,6 +2220,7 @@ void CallIC::HandleMiss(Handle<Object> function) {
 // Used from ic-<arch>.cc.
 RUNTIME_FUNCTION(Runtime_CallIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   DCHECK(args.length() == 3);
   Handle<Object> function = args.at<Object>(0);
@@ -2235,6 +2237,7 @@ RUNTIME_FUNCTION(Runtime_CallIC_Miss) {
 // Used from ic-<arch>.cc.
 RUNTIME_FUNCTION(Runtime_LoadIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Name> key = args.at<Name>(1);
@@ -2267,6 +2270,7 @@ RUNTIME_FUNCTION(Runtime_LoadIC_Miss) {
 // Used from ic-<arch>.cc
 RUNTIME_FUNCTION(Runtime_KeyedLoadIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Object> key = args.at<Object>(1);
@@ -2286,6 +2290,7 @@ RUNTIME_FUNCTION(Runtime_KeyedLoadIC_Miss) {
 
 RUNTIME_FUNCTION(Runtime_KeyedLoadIC_MissFromStubFailure) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Object> key = args.at<Object>(1);
@@ -2307,6 +2312,7 @@ RUNTIME_FUNCTION(Runtime_KeyedLoadIC_MissFromStubFailure) {
 // Used from ic-<arch>.cc.
 RUNTIME_FUNCTION(Runtime_StoreIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Name> key = args.at<Name>(1);
@@ -2338,6 +2344,7 @@ RUNTIME_FUNCTION(Runtime_StoreIC_Miss) {
 
 RUNTIME_FUNCTION(Runtime_StoreIC_MissFromStubFailure) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Name> key = args.at<Name>(1);
@@ -2390,6 +2397,7 @@ RUNTIME_FUNCTION(Runtime_StoreIC_MissFromStubFailure) {
 // Used from ic-<arch>.cc.
 RUNTIME_FUNCTION(Runtime_KeyedStoreIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Object> key = args.at<Object>(1);
@@ -2411,6 +2419,7 @@ RUNTIME_FUNCTION(Runtime_KeyedStoreIC_Miss) {
 
 RUNTIME_FUNCTION(Runtime_KeyedStoreIC_MissFromStubFailure) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Object> key = args.at<Object>(1);
@@ -2468,6 +2477,7 @@ RUNTIME_FUNCTION(Runtime_KeyedStoreIC_Slow) {
 
 RUNTIME_FUNCTION(Runtime_ElementsTransitionAndStoreIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   // Length == 5 or 6, depending on whether the vector slot
   // is passed in a virtual register or not.
@@ -2615,6 +2625,7 @@ MaybeHandle<Object> BinaryOpIC::Transition(
 
 RUNTIME_FUNCTION(Runtime_BinaryOpIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   DCHECK_EQ(2, args.length());
   Handle<Object> left = args.at<Object>(BinaryOpICStub::kLeft);
@@ -2630,6 +2641,7 @@ RUNTIME_FUNCTION(Runtime_BinaryOpIC_Miss) {
 
 RUNTIME_FUNCTION(Runtime_BinaryOpIC_MissWithAllocationSite) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   DCHECK_EQ(3, args.length());
   Handle<AllocationSite> allocation_site =
@@ -2704,6 +2716,7 @@ Code* CompareIC::UpdateCaches(Handle<Object> x, Handle<Object> y) {
 // Used from CompareICStub::GenerateMiss in code-stubs-<arch>.cc.
 RUNTIME_FUNCTION(Runtime_CompareIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   DCHECK(args.length() == 3);
   CompareIC ic(isolate, static_cast<Token::Value>(args.smi_at(2)));
@@ -2754,6 +2767,7 @@ Handle<Object> CompareNilIC::CompareNil(Handle<Object> object) {
 
 RUNTIME_FUNCTION(Runtime_CompareNilIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> object = args.at<Object>(0);
   CompareNilIC ic(isolate);
@@ -2779,6 +2793,7 @@ Handle<Object> ToBooleanIC::ToBoolean(Handle<Object> object) {
 
 RUNTIME_FUNCTION(Runtime_ToBooleanIC_Miss) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   DCHECK(args.length() == 1);
   HandleScope scope(isolate);
   Handle<Object> object = args.at<Object>(0);
@@ -2930,6 +2945,7 @@ RUNTIME_FUNCTION(Runtime_LoadElementWithInterceptor) {
 
 RUNTIME_FUNCTION(Runtime_LoadIC_MissFromStubFailure) {
   TimerEventScope<TimerEventIcMiss> timer(isolate);
+  TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8"), "V8.IcMiss");
   HandleScope scope(isolate);
   Handle<Object> receiver = args.at<Object>(0);
   Handle<Name> key = args.at<Name>(1);