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

compiler/dex/mir_graph.cc

diff --git a/compiler/dex/mir_graph.cc b/compiler/dex/mir_graph.cc
index 963a586..a170614 100644
--- a/compiler/dex/mir_graph.cc
+++ b/compiler/dex/mir_graph.cc
@@ -1944,6 +1944,10 @@
     case Instruction::IPUT_SHORT:
     case Instruction::IPUT_QUICK:
     case Instruction::IPUT_OBJECT_QUICK:
+    case Instruction::IPUT_BOOLEAN_QUICK:
+    case Instruction::IPUT_BYTE_QUICK:
+    case Instruction::IPUT_CHAR_QUICK:
+    case Instruction::IPUT_SHORT_QUICK:
     case Instruction::APUT:
     case Instruction::APUT_OBJECT:
     case Instruction::APUT_BOOLEAN: