From 65258db896c8270873f362d95204336d7d1e333d Mon Sep 17 00:00:00 2001
From: Vladimir Marko <vmarko@google.com>
Date: Thu, 31 Mar 2022 12:39:21 +0000
Subject: Faster class descriptor hashing.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Bug: 181943478
Change-Id: I94612e8229b6d21abd51ade36ed88c1b5db77764
---
 runtime/class_table.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'runtime/class_table.h')

diff --git a/runtime/class_table.h b/runtime/class_table.h
index 17b87866b7..4c5fc62b2d 100644
--- a/runtime/class_table.h
+++ b/runtime/class_table.h
@@ -96,6 +96,9 @@ class ClassTable {
     static uint32_t Encode(ObjPtr<mirror::Class> klass, uint32_t hash_bits)
         REQUIRES_SHARED(Locks::mutator_lock_);
 
+    static uint32_t UpdateHashForProxyClass(uint32_t hash, ObjPtr<mirror::Class> proxy_class)
+        REQUIRES_SHARED(Locks::mutator_lock_);
+
     // Data contains the class pointer GcRoot as well as the low bits of the descriptor hash.
     mutable Atomic<uint32_t> data_;
     static constexpr uint32_t kHashMask = kObjectAlignment - 1;
-- 
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