commit 80f93a801329abce10971b0db2da1103023abbaa
author Nicolas Geoffray <ngeoffray@google.com> Wed Dec 01 17:53:14 2021 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Thu Dec 02 12:05:10 2021 +0000
tree ebc59b86afa7d90a4c049894283462ad4470790f
parent 884731c88e622e862634daec445c39d89519d62b

Make the baseline threshold based on -Xjitthreshold.

Also remove handling of now unused -Xjitosrtreshold.

Test: test.py
Change-Id: Ib808373c58cacede2a8fa71ea6c69a4456cedbb5

runtime/jit/profiling_info.h

diff --git a/runtime/jit/profiling_info.h b/runtime/jit/profiling_info.h
index e658717..ed0847c 100644
--- a/runtime/jit/profiling_info.h
+++ b/runtime/jit/profiling_info.h
@@ -108,11 +108,11 @@
   }
 
   void ResetCounter() {
-    baseline_hotness_count_ = interpreter::kTieredHotnessMask;
+    baseline_hotness_count_ = GetOptimizeThreshold();
   }
 
   bool CounterHasChanged() const {
-    return baseline_hotness_count_ != interpreter::kTieredHotnessMask;
+    return baseline_hotness_count_ != GetOptimizeThreshold();
   }
 
   uint16_t GetBaselineHotnessCount() const {
@@ -122,6 +122,8 @@
  private:
   ProfilingInfo(ArtMethod* method, const std::vector<uint32_t>& entries);
 
+  static uint16_t GetOptimizeThreshold();
+
   // Hotness count for methods compiled with the JIT baseline compiler. Once
   // a threshold is hit (currentily the maximum value of uint16_t), we will
   // JIT compile optimized the method.