diff --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp
index 9d7dc46..7cff5d1 100644
--- a/llvm/lib/CodeGen/MachineScheduler.cpp
+++ b/llvm/lib/CodeGen/MachineScheduler.cpp
@@ -146,7 +146,7 @@
 
 INITIALIZE_PASS_BEGIN(MachineScheduler, "machine-scheduler",
                       "Machine Instruction Scheduler", false, false)
-INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_DEPENDENCY(AAResultsWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(SlotIndexes)
 INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
 INITIALIZE_PASS_END(MachineScheduler, "machine-scheduler",
@@ -161,7 +161,7 @@
   AU.setPreservesCFG();
   AU.addRequiredID(MachineDominatorsID);
   AU.addRequired<MachineLoopInfo>();
-  AU.addRequired<AliasAnalysis>();
+  AU.addRequired<AAResultsWrapperPass>();
   AU.addRequired<TargetPassConfig>();
   AU.addRequired<SlotIndexes>();
   AU.addPreserved<SlotIndexes>();
@@ -322,7 +322,7 @@
   MLI = &getAnalysis<MachineLoopInfo>();
   MDT = &getAnalysis<MachineDominatorTree>();
   PassConfig = &getAnalysis<TargetPassConfig>();
-  AA = &getAnalysis<AliasAnalysis>();
+  AA = &getAnalysis<AAResultsWrapperPass>().getAAResults();
 
   LIS = &getAnalysis<LiveIntervals>();