commit 0665fe0966d9591c5378a5d598c6eb6cab67e74a
author buzbee <buzbee@google.com> Thu Mar 21 12:32:21 2013 -0700
committer buzbee <buzbee@google.com> Thu Mar 21 15:04:18 2013 -0700
tree 43749dcafcd65ef07cefdc9c56bdb8a7889e0658
parent 2da15eda3ff7c4d7f5f35606cb8e5e596a1e0e74

Compiler: rework dataflow iterator.

This cl addresses comments from 278630 - rework DatflowIterator
to be a parent class for the various iteration modes.

Change-Id: Ic16c093597e2d754761b4fdfa47f665d8b315542

src/compiler/dex/mir_dataflow.cc

diff --git a/src/compiler/dex/mir_dataflow.cc b/src/compiler/dex/mir_dataflow.cc
index add5ca0..0c767aa 100644
--- a/src/compiler/dex/mir_dataflow.cc
+++ b/src/compiler/dex/mir_dataflow.cc
@@ -1320,7 +1320,7 @@
   if (cu_->disable_opt & (1 << kPromoteRegs)) {
     return;
   }
-  DataflowIterator iter(this, kAllNodes, false /* not iterative */);
+  AllNodesIterator iter(this, false /* not iterative */);
   for (BasicBlock* bb = iter.Next(); bb != NULL; bb = iter.Next()) {
     CountUses(bb);
   }
@@ -1370,7 +1370,7 @@
 void MIRGraph::VerifyDataflow()
 {
     /* Verify if all blocks are connected as claimed */
-  DataflowIterator iter(this, kAllNodes, false /* not iterative */);
+  AllNodesIterator iter(this, false /* not iterative */);
   for (BasicBlock* bb = iter.Next(); bb != NULL; bb = iter.Next()) {
     VerifyPredInfo(bb);
   }