commit 67ce9b0daabcf0b415b5e75ba672a18f83961424
author Sebastien Hertz <shertz@google.com> Thu Jul 11 14:31:18 2013 +0200
committer Sebastien Hertz <shertz@google.com> Thu Jul 11 14:31:18 2013 +0200
tree 9d3035be7491a1e33c88803c5cf2958eb87050ba
parent 534f2b6f430c7984fda9333f8e72b37962b144b4

Adds missing dataflow flag for invoke-interface.

Adds missing DF_NULL_CHK_OUT0 flag in dataflow attributes of invoke-interface
and invoke-interface-range instructions. This is used by null check elimination
pass.

Change-Id: I41e6ff414b3d74a16d1e020fa8988a30b7431afa

src/compiler/dex/mir_dataflow.cc

diff --git a/src/compiler/dex/mir_dataflow.cc b/src/compiler/dex/mir_dataflow.cc
index 3b2c1a6..c3680d6 100644
--- a/src/compiler/dex/mir_dataflow.cc
+++ b/src/compiler/dex/mir_dataflow.cc
@@ -373,7 +373,7 @@
   DF_FORMAT_35C | DF_UMS,
 
   // 72 INVOKE_INTERFACE {vD, vE, vF, vG, vA}
-  DF_FORMAT_35C | DF_UMS,
+  DF_FORMAT_35C | DF_NULL_CHK_OUT0 | DF_UMS,
 
   // 73 UNUSED_73
   DF_NOP,
@@ -391,7 +391,7 @@
   DF_FORMAT_3RC | DF_UMS,
 
   // 78 INVOKE_INTERFACE_RANGE {vCCCC .. vNNNN}
-  DF_FORMAT_3RC | DF_UMS,
+  DF_FORMAT_3RC | DF_NULL_CHK_OUT0 | DF_UMS,
 
   // 79 UNUSED_79
   DF_NOP,