[ExecutionEngine] Move IntelJITEventsWrapper to its own library. NFC (llvm#81825)

Split IntelJITEventsWrapper away from IntelJITEvents and rename it into
IntelJITProfiling.
NFC

Author: hongyu-dev

llvm/lib/ExecutionEngine/CMakeLists.txt

@@ -28,6 +28,11 @@ if(BUILD_SHARED_LIBS)
   target_link_libraries(LLVMExecutionEngine PUBLIC LLVMRuntimeDyld)
 endif()
 
+if( LLVM_USE_INTEL_JITEVENTS )
+  add_subdirectory(IntelJITProfiling)
+  add_subdirectory(IntelJITEvents)
+endif( LLVM_USE_INTEL_JITEVENTS )
+
 add_subdirectory(Interpreter)
 add_subdirectory(JITLink)
 add_subdirectory(MCJIT)
@@ -38,10 +43,6 @@ if( LLVM_USE_OPROFILE )
   add_subdirectory(OProfileJIT)
 endif( LLVM_USE_OPROFILE )
 
-if( LLVM_USE_INTEL_JITEVENTS )
-  add_subdirectory(IntelJITEvents)
-endif( LLVM_USE_INTEL_JITEVENTS )
-
 if( LLVM_USE_PERF )
   add_subdirectory(PerfJITEvents)
 endif( LLVM_USE_PERF )

llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt

@@ -1,48 +1,8 @@
 include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/.. )
-
-if(NOT DEFINED ITTAPI_GIT_REPOSITORY)
-    set(ITTAPI_GIT_REPOSITORY https://github.com/intel/ittapi.git)
-endif()
-
-if(NOT DEFINED ITTAPI_GIT_TAG)
-    set(ITTAPI_GIT_TAG v3.18.12)
-endif()
-
-if(NOT DEFINED ITTAPI_SOURCE_DIR)
-    set(ITTAPI_SOURCE_DIR ${PROJECT_BINARY_DIR})
-endif()
-
-if(NOT EXISTS ${ITTAPI_SOURCE_DIR}/ittapi)
-    execute_process(COMMAND ${GIT_EXECUTABLE} clone ${ITTAPI_GIT_REPOSITORY}
-                    WORKING_DIRECTORY ${ITTAPI_SOURCE_DIR}
-                    RESULT_VARIABLE GIT_CLONE_RESULT)
-    if(NOT GIT_CLONE_RESULT EQUAL "0")
-        message(FATAL_ERROR "git clone ${ITTAPI_GIT_REPOSITORY} failed with ${GIT_CLONE_RESULT}, please clone ${ITTAPI_GIT_REPOSITORY}")
-    endif()
-endif()
-
-execute_process(COMMAND ${GIT_EXECUTABLE} checkout ${ITTAPI_GIT_TAG}
-                WORKING_DIRECTORY ${ITTAPI_SOURCE_DIR}/ittapi
-                RESULT_VARIABLE GIT_CHECKOUT_RESULT)
-if(NOT GIT_CHECKOUT_RESULT EQUAL "0")
-    message(FATAL_ERROR "git checkout ${ITTAPI_GIT_TAG} failed with ${GIT_CHECKOUT_RESULT}, please checkout ${ITTAPI_GIT_TAG} at ${ITTAPI_SOURCE_DIR}/ittapi")
-endif()
-
-include_directories( ${ITTAPI_SOURCE_DIR}/ittapi/include/ )
-
-if( HAVE_LIBDL )
-    set(LLVM_INTEL_JIT_LIBS ${CMAKE_DL_LIBS})
-endif()
-
-set(LLVM_INTEL_JIT_LIBS ${LLVM_PTHREAD_LIB} ${LLVM_INTEL_JIT_LIBS})
-
-
+include_directories( ${PROJECT_BINARY_DIR}/ittapi/include/ )
 add_llvm_component_library(LLVMIntelJITEvents
   IntelJITEventListener.cpp
-  jitprofiling.c
-  ${ITTAPI_SOURCE_DIR}/ittapi/src/ittnotify/ittnotify_static.c
 
-  LINK_LIBS ${LLVM_INTEL_JIT_LIBS}
 
   LINK_COMPONENTS
   CodeGen
@@ -51,6 +11,7 @@ add_llvm_component_library(LLVMIntelJITEvents
   Support
   Object
   ExecutionEngine
+  IntelJITProfiling
 )
 
 add_dependencies(LLVMIntelJITEvents LLVMCodeGen)

llvm/lib/ExecutionEngine/IntelJITEvents/IntelJITEventListener.cpp

@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "IntelJITEventsWrapper.h"
+#include "IntelJITProfiling/IntelJITEventsWrapper.h"
 #include "ittnotify.h"
 #include "llvm-c/ExecutionEngine.h"
 #include "llvm/ADT/DenseMap.h"

llvm/lib/ExecutionEngine/IntelJITProfiling/CMakeLists.txt

@@ -0,0 +1,47 @@
+include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/.. )
+
+if(NOT DEFINED ITTAPI_GIT_REPOSITORY)
+    set(ITTAPI_GIT_REPOSITORY https://github.com/intel/ittapi.git)
+endif()
+
+if(NOT DEFINED ITTAPI_GIT_TAG)
+    set(ITTAPI_GIT_TAG v3.18.12)
+endif()
+
+if(NOT DEFINED ITTAPI_SOURCE_DIR)
+    set(ITTAPI_SOURCE_DIR ${PROJECT_BINARY_DIR})
+endif()
+
+if(NOT EXISTS ${ITTAPI_SOURCE_DIR}/ittapi)
+    execute_process(COMMAND ${GIT_EXECUTABLE} clone ${ITTAPI_GIT_REPOSITORY}
+                    WORKING_DIRECTORY ${ITTAPI_SOURCE_DIR}
+                    RESULT_VARIABLE GIT_CLONE_RESULT)
+    if(NOT GIT_CLONE_RESULT EQUAL "0")
+        message(FATAL_ERROR "git clone ${ITTAPI_GIT_REPOSITORY} failed with ${GIT_CLONE_RESULT}, please clone ${ITTAPI_GIT_REPOSITORY}")
+    endif()
+endif()
+
+execute_process(COMMAND ${GIT_EXECUTABLE} checkout ${ITTAPI_GIT_TAG}
+                WORKING_DIRECTORY ${ITTAPI_SOURCE_DIR}/ittapi
+                RESULT_VARIABLE GIT_CHECKOUT_RESULT)
+if(NOT GIT_CHECKOUT_RESULT EQUAL "0")
+    message(FATAL_ERROR "git checkout ${ITTAPI_GIT_TAG} failed with ${GIT_CHECKOUT_RESULT}, please checkout ${ITTAPI_GIT_TAG} at ${ITTAPI_SOURCE_DIR}/ittapi")
+endif()
+
+include_directories( ${ITTAPI_SOURCE_DIR}/ittapi/include/ )
+
+if( HAVE_LIBDL )
+    set(LLVM_INTEL_JIT_LIBS ${CMAKE_DL_LIBS})
+endif()
+
+set(LLVM_INTEL_JIT_LIBS ${LLVM_PTHREAD_LIB} ${LLVM_INTEL_JIT_LIBS})
+
+
+add_llvm_component_library(LLVMIntelJITProfiling
+  jitprofiling.c
+  ${ITTAPI_SOURCE_DIR}/ittapi/src/ittnotify/ittnotify_static.c
+
+  LINK_LIBS ${LLVM_INTEL_JIT_LIBS}
+
+)
+

llvm/lib/ExecutionEngine/IntelJITEvents/IntelJITEventsWrapper.h renamed to llvm/lib/ExecutionEngine/IntelJITProfiling/IntelJITEventsWrapper.h

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "../../lib/ExecutionEngine/IntelJITEvents/IntelJITEventsWrapper.h"
+#include "../../lib/ExecutionEngine/IntelJITProfiling/IntelJITEventsWrapper.h"
 #include "llvm/ExecutionEngine/JITEventListener.h"
 #include "llvm/ExecutionEngine/MCJIT.h"
 #include "llvm/ExecutionEngine/SectionMemoryManager.h"