commit 37f05ef45e0393de812d51261dc293240c17294d
author Fred Shih <ffred@google.com> Wed Jul 16 18:38:08 2014 -0700
committer Fred Shih <ffred@google.com> Mon Aug 25 11:16:53 2014 -0700
tree 7c7793862efa52e1deb42babbdcb652c245ab941
parent e25826e28ea65d9c1aa23f84788a091c677b20c7

Reduced memory usage of primitive fields smaller than 4-bytes

Reduced memory used by byte and boolean fields from 4 bytes down to a
single byte and shorts and chars down to two bytes. Fields are now
arranged as Reference followed by decreasing component sizes, with
fields shuffled forward as needed.

Bug: 8135266
Change-Id: I65eaf31ed27e5bd5ba0c7d4606454b720b074752

runtime/entrypoints_order_test.cc

diff --git a/runtime/entrypoints_order_test.cc b/runtime/entrypoints_order_test.cc
index f572d27..a3014b3 100644
--- a/runtime/entrypoints_order_test.cc
+++ b/runtime/entrypoints_order_test.cc
@@ -185,13 +185,25 @@
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInitializeTypeAndVerifyAccess, pInitializeType,
                          kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pInitializeType, pResolveString, kPointerSize);
-    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pResolveString, pSet32Instance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pResolveString, pSet8Instance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet8Instance, pSet8Static, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet8Static, pSet16Instance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet16Instance, pSet16Static, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet16Static, pSet32Instance, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet32Instance, pSet32Static, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet32Static, pSet64Instance, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet64Instance, pSet64Static, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSet64Static, pSetObjInstance, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSetObjInstance, pSetObjStatic, kPointerSize);
-    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSetObjStatic, pGet32Instance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pSetObjStatic, pGetByteInstance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetByteInstance, pGetBooleanInstance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetBooleanInstance, pGetByteStatic, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetByteStatic, pGetBooleanStatic, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetBooleanStatic, pGetShortInstance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetShortInstance, pGetCharInstance, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetCharInstance, pGetShortStatic, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetShortStatic, pGetCharStatic, kPointerSize);
+    EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGetCharStatic, pGet32Instance, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet32Instance, pGet32Static, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet32Static, pGet64Instance, kPointerSize);
     EXPECT_OFFSET_DIFFNP(QuickEntryPoints, pGet64Instance, pGet64Static, kPointerSize);