Add ETL flags for ReadyToRun (#15801)

Add flags to track the presence of ReadyToRun codegen in an assembly
and module.

Add jitting flags to indicate when a method is jitted because the
precompiled code was rejected, either by a profiler or by ReadyToRun
dependence tracking.

Together these can be used to distingish between
* methods jitted because their assemblies were not precompiled
* methods jitted because they were not precompiled in an otherwise
precompiled assembly

1 files changed, 12 insertions, 6 deletions

diff --git a/src/vm/eventtrace.cpp b/src/vm/eventtrace.cpp
index 5fb63c90fe..7da80608d7 100644
--- a/src/vm/eventtrace.cpp
+++ b/src/vm/eventtrace.cpp
@@ -5277,7 +5277,7 @@ HRESULT ETW::CodeSymbolLog::ReadInMemorySymbols(
 /*******************************************************/
 /* This is called by the runtime when a method is jitted completely */
 /*******************************************************/
-VOID ETW::MethodLog::MethodJitted(MethodDesc *pMethodDesc, SString *namespaceOrClassName, SString *methodName, SString *methodSignature, SIZE_T pCode, ReJITID rejitID)
+VOID ETW::MethodLog::MethodJitted(MethodDesc *pMethodDesc, SString *namespaceOrClassName, SString *methodName, SString *methodSignature, SIZE_T pCode, ReJITID rejitID, BOOL bProfilerRejectedPrecompiledCode, BOOL bReadyToRunRejectedPrecompiledCode)
 {
     CONTRACTL {
         NOTHROW;
@@ -5290,7 +5290,7 @@ VOID ETW::MethodLog::MethodJitted(MethodDesc *pMethodDesc, SString *namespaceOrC
                                         TRACE_LEVEL_INFORMATION, 
                                         CLR_JIT_KEYWORD))
         {
-            ETW::MethodLog::SendMethodEvent(pMethodDesc, ETW::EnumerationLog::EnumerationStructs::JitMethodLoad, TRUE, namespaceOrClassName, methodName, methodSignature, pCode, rejitID);
+            ETW::MethodLog::SendMethodEvent(pMethodDesc, ETW::EnumerationLog::EnumerationStructs::JitMethodLoad, TRUE, namespaceOrClassName, methodName, methodSignature, pCode, rejitID, bProfilerRejectedPrecompiledCode, bReadyToRunRejectedPrecompiledCode); 
         }
 
         if(ETW_TRACING_CATEGORY_ENABLED(MICROSOFT_WINDOWS_DOTNETRUNTIME_PROVIDER_Context, 
@@ -5803,6 +5803,7 @@ VOID ETW::LoaderLog::SendAssemblyEvent(Assembly *pAssembly, DWORD dwEventOptions
     BOOL bIsCollectibleAssembly = pAssembly->IsCollectible();
     BOOL bIsDomainNeutral = pAssembly->IsDomainNeutral() ;
     BOOL bHasNativeImage = pAssembly->GetManifestFile()->HasNativeImage();
+    BOOL bIsReadyToRun = pAssembly->GetManifestFile()->IsILImageReadyToRun();
 
     ULONGLONG ullAssemblyId = (ULONGLONG)pAssembly;
     ULONGLONG ullDomainId = (ULONGLONG)pAssembly->GetDomain();
@@ -5810,7 +5811,8 @@ VOID ETW::LoaderLog::SendAssemblyEvent(Assembly *pAssembly, DWORD dwEventOptions
     ULONG ulAssemblyFlags = ((bIsDomainNeutral ? ETW::LoaderLog::LoaderStructs::DomainNeutralAssembly : 0) |
                              (bIsDynamicAssembly ? ETW::LoaderLog::LoaderStructs::DynamicAssembly : 0) |
                              (bHasNativeImage ? ETW::LoaderLog::LoaderStructs::NativeAssembly : 0) |
-                             (bIsCollectibleAssembly ? ETW::LoaderLog::LoaderStructs::CollectibleAssembly : 0));
+                             (bIsCollectibleAssembly ? ETW::LoaderLog::LoaderStructs::CollectibleAssembly : 0) |
+                             (bIsReadyToRun ? ETW::LoaderLog::LoaderStructs::ReadyToRunAssembly : 0));
 
     SString sAssemblyPath;
     pAssembly->GetDisplayName(sAssemblyPath);
@@ -6127,12 +6129,14 @@ VOID ETW::LoaderLog::SendModuleEvent(Module *pModule, DWORD dwEventOptions, BOOL
     {
         bIsIbcOptimized = pModule->IsIbcOptimized();
     }
+    BOOL bIsReadyToRun = pModule->IsReadyToRun();
     ULONG ulReservedFlags = 0;
     ULONG ulFlags = ((bIsDomainNeutral ? ETW::LoaderLog::LoaderStructs::DomainNeutralModule : 0) |
                      (bHasNativeImage ? ETW::LoaderLog::LoaderStructs::NativeModule : 0) |
                      (bIsDynamicAssembly ? ETW::LoaderLog::LoaderStructs::DynamicModule : 0) |
                      (bIsManifestModule ? ETW::LoaderLog::LoaderStructs::ManifestModule : 0) |
-                     (bIsIbcOptimized ? ETW::LoaderLog::LoaderStructs::IbcOptimized : 0));
+                     (bIsIbcOptimized ? ETW::LoaderLog::LoaderStructs::IbcOptimized : 0) |
+                     (bIsReadyToRun ? ETW::LoaderLog::LoaderStructs::ReadyToRunModule : 0));
 
     // Grab PDB path, guid, and age for managed PDB and native (NGEN) PDB when
     // available.  Any failures are not fatal.  The corresponding PDB info will remain
@@ -6318,7 +6322,7 @@ VOID ETW::MethodLog::SendMethodJitStartEvent(MethodDesc *pMethodDesc, SString *n
 /****************************************************************************/
 /* This routine is used to send a method load/unload or rundown event                              */
 /****************************************************************************/
-VOID ETW::MethodLog::SendMethodEvent(MethodDesc *pMethodDesc, DWORD dwEventOptions, BOOL bIsJit, SString *namespaceOrClassName, SString *methodName, SString *methodSignature, SIZE_T pCode, ReJITID rejitID)
+VOID ETW::MethodLog::SendMethodEvent(MethodDesc *pMethodDesc, DWORD dwEventOptions, BOOL bIsJit, SString *namespaceOrClassName, SString *methodName, SString *methodSignature, SIZE_T pCode, ReJITID rejitID, BOOL bProfilerRejectedPrecompiledCode, BOOL bReadyToRunRejectedPrecompiledCode)
 {
     CONTRACTL {
         THROWS;
@@ -6392,7 +6396,9 @@ VOID ETW::MethodLog::SendMethodEvent(MethodDesc *pMethodDesc, DWORD dwEventOptio
         (bHasSharedGenericCode ? ETW::MethodLog::MethodStructs::SharedGenericCode : 0) |
         (bIsGenericMethod ? ETW::MethodLog::MethodStructs::GenericMethod : 0) |
         (bIsDynamicMethod ? ETW::MethodLog::MethodStructs::DynamicMethod : 0) |
-        (bIsJit ? ETW::MethodLog::MethodStructs::JittedMethod : 0)));
+        (bIsJit ? ETW::MethodLog::MethodStructs::JittedMethod : 0) |
+        (bProfilerRejectedPrecompiledCode ? ETW::MethodLog::MethodStructs::ProfilerRejectedPrecompiledCode : 0) |
+        (bReadyToRunRejectedPrecompiledCode ? ETW::MethodLog::MethodStructs::ReadyToRunRejectedPrecompiledCode : 0)));
 
     // Intentionally set the extent flags (cold vs. hot) only after all the other common
     // flags (above) have been set.