From fcdd72941810f03460a8efca0c6255439be80c35 Mon Sep 17 00:00:00 2001
From: Nicolas Geoffray <ngeoffray@google.com>
Date: Thu, 25 Feb 2016 13:27:47 +0000
Subject: Dump the number of OSR compiled code.

Change-Id: I20efc80e8556da8220dab92c3a7947f883d48cf8
---
 runtime/jit/jit_code_cache.cc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'runtime/jit/jit_code_cache.cc')

diff --git a/runtime/jit/jit_code_cache.cc b/runtime/jit/jit_code_cache.cc
index 478b164597..8858b486f9 100644
--- a/runtime/jit/jit_code_cache.cc
+++ b/runtime/jit/jit_code_cache.cc
@@ -128,7 +128,8 @@ JitCodeCache::JitCodeCache(MemMap* code_map,
       garbage_collect_code_(garbage_collect_code),
       used_memory_for_data_(0),
       used_memory_for_code_(0),
-      number_of_compilations_(0) {
+      number_of_compilations_(0),
+      number_of_osr_compilations_(0) {
 
   DCHECK_GE(max_capacity, initial_code_capacity + initial_data_capacity);
   code_mspace_ = create_mspace_with_base(code_map_->Begin(), code_end_, false /*locked*/);
@@ -338,6 +339,7 @@ uint8_t* JitCodeCache::CommitCodeInternal(Thread* self,
     MutexLock mu(self, lock_);
     method_code_map_.Put(code_ptr, method);
     if (osr) {
+      number_of_osr_compilations_++;
       osr_code_map_.Put(method, code_ptr);
     } else {
       Runtime::Current()->GetInstrumentation()->UpdateMethodsCode(
@@ -366,6 +368,11 @@ size_t JitCodeCache::NumberOfCompilations() {
   return number_of_compilations_;
 }
 
+size_t JitCodeCache::NumberOfOsrCompilations() {
+  MutexLock mu(Thread::Current(), lock_);
+  return number_of_osr_compilations_;
+}
+
 size_t JitCodeCache::CodeCacheSize() {
   MutexLock mu(Thread::Current(), lock_);
   return CodeCacheSizeLocked();
-- 
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