commit 09321dfb4803669ba6d6f3fef6363a1fd7202eea
author Jean Christophe Beyler <jean.christophe.beyler@intel.com> Fri Jul 18 15:33:57 2014 -0700
committer Jean Christophe Beyler <jean.christophe.beyler@intel.com> Tue Aug 26 17:07:13 2014 -0700
tree 13c40e73bedfeaf994d62f1f27e56168634320d8
parent 07277a700cdc7de2f40773a05c7a791b71abd581

ART: Added dirty flag to optimizations

- Added a dirty flag to the PassMEDataHolder and use it to determine
    if we want to perform the post-optimization passes or not.

Change-Id: I59a85f5198f9224d5fe8893397bfaf68a978d8f1
Signed-off-by: Jean Christophe Beyler <jean.christophe.beyler@intel.com>

compiler/dex/post_opt_passes.h

diff --git a/compiler/dex/post_opt_passes.h b/compiler/dex/post_opt_passes.h
index a1b0df4..dfd2567 100644
--- a/compiler/dex/post_opt_passes.h
+++ b/compiler/dex/post_opt_passes.h
@@ -52,7 +52,7 @@
   MethodUseCount() : PassME("UseCount") {
   }
 
-  bool Worker(const PassDataHolder* data) const;
+  bool Worker(PassDataHolder* data) const;
 
   bool Gate(const PassDataHolder* data) const;
 };
@@ -66,7 +66,7 @@
   ClearPhiInstructions() : PassME("ClearPhiInstructions") {
   }
 
-  bool Worker(const PassDataHolder* data) const;
+  bool Worker(PassDataHolder* data) const;
 };
 
 /**
@@ -222,11 +222,11 @@
   PhiNodeOperands() : PassME("PhiNodeOperands", kPreOrderDFSTraversal) {
   }
 
-  bool Worker(const PassDataHolder* data) const {
+  bool Worker(PassDataHolder* data) const {
     DCHECK(data != nullptr);
-    CompilationUnit* c_unit = down_cast<const PassMEDataHolder*>(data)->c_unit;
+    CompilationUnit* c_unit = down_cast<PassMEDataHolder*>(data)->c_unit;
     DCHECK(c_unit != nullptr);
-    BasicBlock* bb = down_cast<const PassMEDataHolder*>(data)->bb;
+    BasicBlock* bb = down_cast<PassMEDataHolder*>(data)->bb;
     DCHECK(bb != nullptr);
     c_unit->mir_graph->InsertPhiNodeOperands(bb);
     // No need of repeating, so just return false.
@@ -260,11 +260,11 @@
   ConstantPropagation() : PassME("ConstantPropagation") {
   }
 
-  bool Worker(const PassDataHolder* data) const {
+  bool Worker(PassDataHolder* data) const {
     DCHECK(data != nullptr);
-    CompilationUnit* c_unit = down_cast<const PassMEDataHolder*>(data)->c_unit;
+    CompilationUnit* c_unit = down_cast<PassMEDataHolder*>(data)->c_unit;
     DCHECK(c_unit != nullptr);
-    BasicBlock* bb = down_cast<const PassMEDataHolder*>(data)->bb;
+    BasicBlock* bb = down_cast<PassMEDataHolder*>(data)->bb;
     DCHECK(bb != nullptr);
     c_unit->mir_graph->DoConstantPropagation(bb);
     // No need of repeating, so just return false.