ARM/ARM64: Use trampolines for slow-path entrypoint calls.

This reduces the size of the generated code. We do this only
for AOT compilation where we get the most benefit.

Sizes of aosp_taimen-userdebug prebuilts:
 - before:
   arm/boot*.oat: 19624804
   arm64/boot*.oat: 23265752
   oat/arm64/services.odex: 22417968
 - after:
   arm/boot*.oat: 19460500 (-160KiB)
   arm64/boot*.oat: 22957928 (-301KiB)
   oat/arm64/services.odex: 21957864 (-449KiB)

Test: m test-art-host-gtest
Test: aosp_taimen-userdebug boots.
Test: run-gtests.sh
Test: testrunner.py --target --optimizing
Bug: 12607709
Change-Id: Ie9dbd1ba256173e4e439e8bbb8832a791965cbe6

1 files changed, 3 insertions, 3 deletions

diff --git a/test/521-checker-array-set-null/src/Main.java b/test/521-checker-array-set-null/src/Main.java
index 74bb73f04b..f166b92fa4 100644
--- a/test/521-checker-array-set-null/src/Main.java
+++ b/test/521-checker-array-set-null/src/Main.java
@@ -22,19 +22,19 @@ public class Main {
   }
 
   /// CHECK-START: void Main.testWithNull(java.lang.Object[]) disassembly (after)
-  /// CHECK-NOT:      pAputObject
+  /// CHECK:          ArraySet needs_type_check:false
   public static void testWithNull(Object[] o) {
     o[0] = null;
   }
 
   /// CHECK-START: void Main.testWithUnknown(java.lang.Object[], java.lang.Object) disassembly (after)
-  /// CHECK:          pAputObject
+  /// CHECK:          ArraySet needs_type_check:true
   public static void testWithUnknown(Object[] o, Object obj) {
     o[0] = obj;
   }
 
   /// CHECK-START: void Main.testWithSame(java.lang.Object[]) disassembly (after)
-  /// CHECK-NOT:      pAputObject
+  /// CHECK:          ArraySet needs_type_check:false
   public static void testWithSame(Object[] o) {
     o[0] = o[1];
   }