1 files changed, 2 insertions, 17 deletions
diff --git a/compiler/optimizing/ssa_phi_elimination.h b/compiler/optimizing/ssa_phi_elimination.h
index e0cde074d6..11d5837eb5 100644
--- a/compiler/optimizing/ssa_phi_elimination.h
+++ b/compiler/optimizing/ssa_phi_elimination.h
@@ -17,7 +17,6 @@
 #ifndef ART_COMPILER_OPTIMIZING_SSA_PHI_ELIMINATION_H_
 #define ART_COMPILER_OPTIMIZING_SSA_PHI_ELIMINATION_H_
 
-#include "base/arena_containers.h"
 #include "nodes.h"
 #include "optimization.h"
 
@@ -30,10 +29,7 @@ namespace art {
 class SsaDeadPhiElimination : public HOptimization {
  public:
   explicit SsaDeadPhiElimination(HGraph* graph)
-      : HOptimization(graph, kSsaDeadPhiEliminationPassName),
-        worklist_(graph->GetAllocator()->Adapter(kArenaAllocSsaPhiElimination)) {
-    worklist_.reserve(kDefaultWorklistSize);
-  }
+      : HOptimization(graph, kSsaDeadPhiEliminationPassName) {}
 
   void Run() OVERRIDE;
 
@@ -43,10 +39,6 @@ class SsaDeadPhiElimination : public HOptimization {
   static constexpr const char* kSsaDeadPhiEliminationPassName = "dead_phi_elimination";
 
  private:
-  ArenaVector<HPhi*> worklist_;
-
-  static constexpr size_t kDefaultWorklistSize = 8;
-
   DISALLOW_COPY_AND_ASSIGN(SsaDeadPhiElimination);
 };
 
@@ -59,20 +51,13 @@ class SsaDeadPhiElimination : public HOptimization {
 class SsaRedundantPhiElimination : public HOptimization {
  public:
   explicit SsaRedundantPhiElimination(HGraph* graph)
-      : HOptimization(graph, kSsaRedundantPhiEliminationPassName),
-        worklist_(graph->GetAllocator()->Adapter(kArenaAllocSsaPhiElimination)) {
-    worklist_.reserve(kDefaultWorklistSize);
-  }
+      : HOptimization(graph, kSsaRedundantPhiEliminationPassName) {}
 
   void Run() OVERRIDE;
 
   static constexpr const char* kSsaRedundantPhiEliminationPassName = "redundant_phi_elimination";
 
  private:
-  ArenaVector<HPhi*> worklist_;
-
-  static constexpr size_t kDefaultWorklistSize = 8;
-
   DISALLOW_COPY_AND_ASSIGN(SsaRedundantPhiElimination);
 };