commit 8668c3cbdcf9471bd97e0da68a240051f2973074
author Mathieu Chartier <mathieuc@google.com> Thu Apr 24 16:48:11 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Thu May 01 17:46:45 2014 -0700
tree 3ee580f1d0bf7af89b4c21f73526b01a92ddc28d
parent 9a16f222cdf40e68b084316b6e768c14d4b9e020

Add finalizer references from the entrypoints.

We now have an invariant where we never allocate finalizable
objects with the Initialized or Resolved entrypoints. This speeds up
allocation by only doing the check in the slow path.

Before:
MemAllocTest: 3625, 3707, 3641
EvaluateAndApplyChanges: 3448, 3421, 3413

After:
MemAllocTest: 3164, 3109, 3135
EvaluateAndApplyChanges: 3272, 3299, 3353

Bug: 14078487

Change-Id: I2b0534af3e7c75ea5e5257cf3647744f7abfb74e

compiler/driver/compiler_driver.h

diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index d7d40d5..6ac9cf7 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -210,7 +210,7 @@
 
   bool CanEmbedTypeInCode(const DexFile& dex_file, uint32_t type_idx,
                           bool* is_type_initialized, bool* use_direct_type_ptr,
-                          uintptr_t* direct_type_ptr);
+                          uintptr_t* direct_type_ptr, bool* out_is_finalizable);
 
   // Get the DexCache for the
   mirror::DexCache* GetDexCache(const DexCompilationUnit* mUnit)