commit 930070ed1cb7ef95697afd93278f0bfdc4a7c9ec
author Nicolas Geoffray <ngeoffray@google.com> Wed May 11 16:53:00 2022 +0100
committer Nicolas Geoffray <ngeoffray@google.com> Thu May 12 12:10:54 2022 +0000
tree 812c7c054f5851451b07fc39a2eead82b6586d61
parent 29db4d3861b3306353581c591d9c994f148a37a7

Disable shared method memory optimization.

While we're waiting for better profiles.

Bug: 225466002
Test: m
(cherry picked from commit 9f466bd54aa6a6c0f12b2a6ccf4d19bc987bcf04)

Merged-In: I0cfdb80346f8ae1f35b289787898c20955c36899
Change-Id: I2209237c70c7c42af850086d2ed756efd2c734ba

runtime/art_method.h

diff --git a/runtime/art_method.h b/runtime/art_method.h
index d8bd380..c2de718 100644
--- a/runtime/art_method.h
+++ b/runtime/art_method.h
@@ -259,7 +259,9 @@
   }
 
   void SetMemorySharedMethod() REQUIRES_SHARED(Locks::mutator_lock_) {
-    if (!IsIntrinsic() && !IsAbstract()) {
+    // Disable until we make sure critical code is AOTed.
+    static constexpr bool kEnabledMemorySharedMethod = false;
+    if (kEnabledMemorySharedMethod && !IsIntrinsic() && !IsAbstract()) {
       AddAccessFlags(kAccMemorySharedMethod);
       SetHotCounter();
     }