1 files changed, 26 insertions, 0 deletions
diff --git a/src/share/vm/c1/c1_Compilation.hpp b/src/share/vm/c1/c1_Compilation.hpp
index 82c1699ea..a66db0891 100644
--- a/src/share/vm/c1/c1_Compilation.hpp
+++ b/src/share/vm/c1/c1_Compilation.hpp
@@ -69,6 +69,7 @@ class Compilation: public StackObj {
   bool               _has_exception_handlers;
   bool               _has_fpu_code;
   bool               _has_unsafe_access;
+  bool               _would_profile;
   bool               _has_method_handle_invokes;  // True if this method has MethodHandle invokes.
   const char*        _bailout_msg;
   ExceptionInfoList* _exception_info_list;
@@ -143,6 +144,7 @@ class Compilation: public StackObj {
   void set_has_exception_handlers(bool f)        { _has_exception_handlers = f; }
   void set_has_fpu_code(bool f)                  { _has_fpu_code = f; }
   void set_has_unsafe_access(bool f)             { _has_unsafe_access = f; }
+  void set_would_profile(bool f)                 { _would_profile = f; }
   // Add a set of exception handlers covering the given PC offset
   void add_exception_handlers_for_pco(int pco, XHandlers* exception_handlers);
   // Statistics gathering
@@ -202,6 +204,30 @@ class Compilation: public StackObj {
   void compile_only_this_scope(outputStream* st, IRScope* scope);
   void exclude_this_method();
 #endif // PRODUCT
+
+  bool is_profiling() {
+    return env()->comp_level() == CompLevel_full_profile ||
+           env()->comp_level() == CompLevel_limited_profile;
+  }
+  bool count_invocations() { return is_profiling(); }
+  bool count_backedges()   { return is_profiling(); }
+
+  // Helpers for generation of profile information
+  bool profile_branches() {
+    return env()->comp_level() == CompLevel_full_profile &&
+      C1UpdateMethodData && C1ProfileBranches;
+  }
+  bool profile_calls() {
+    return env()->comp_level() == CompLevel_full_profile &&
+      C1UpdateMethodData && C1ProfileCalls;
+  }
+  bool profile_inlined_calls() {
+    return profile_calls() && C1ProfileInlinedCalls;
+  }
+  bool profile_checkcasts() {
+    return env()->comp_level() == CompLevel_full_profile &&
+      C1UpdateMethodData && C1ProfileCheckcasts;
+  }
 };