commit 4f6b0b551ee549af12fce75c8379f5137fe4cfad
author Roland Levillain <rpl@google.com> Mon Nov 23 19:29:22 2015 +0000
committer Roland Levillain <rpl@google.com> Mon Nov 23 19:29:22 2015 +0000
tree 0d6fb6de8fb262d6a1d4b8f802b59da59362d441
parent 0c32fdeaeda2a1e388e280da12662d1d18c834a2

Clean up read barrier related comments in Optimizing.

Bug: 12687968
Change-Id: Idf2e371e01e10d9d32c95b150735e2c96244232e

compiler/optimizing/code_generator_arm.cc

diff --git a/compiler/optimizing/code_generator_arm.cc b/compiler/optimizing/code_generator_arm.cc
index cf6f7e3..461319e 100644
--- a/compiler/optimizing/code_generator_arm.cc
+++ b/compiler/optimizing/code_generator_arm.cc
@@ -4330,7 +4330,7 @@
   if (needs_write_barrier) {
     // Temporary registers for the write barrier.
     locations->AddTemp(Location::RequiresRegister());  // Possibly used for ref. poisoning too.
-    locations->AddTemp(Location::RequiresRegister());  // Possibly used for read barrier too.
+    locations->AddTemp(Location::RequiresRegister());
   }
 }