diff --git a/lib/CodeGen/MachineFunctionAnalysis.cpp b/lib/CodeGen/MachineFunctionAnalysis.cpp
index 8d87e3e..d3f1d82 100644
--- a/lib/CodeGen/MachineFunctionAnalysis.cpp
+++ b/lib/CodeGen/MachineFunctionAnalysis.cpp
@@ -13,6 +13,7 @@
 
 #include "llvm/CodeGen/MachineFunctionAnalysis.h"
 #include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/CodeGen/MachineModuleInfo.h"
 using namespace llvm;
 
 // Register this pass with PassInfo directly to avoid having to define
@@ -36,7 +37,8 @@
 
 bool MachineFunctionAnalysis::runOnFunction(Function &F) {
   assert(!MF && "MachineFunctionAnalysis already initialized!");
-  MF = new MachineFunction(&F, TM, NextFnNum++);
+  MF = new MachineFunction(&F, TM, NextFnNum++,
+                           getAnalysis<MachineModuleInfo>().getContext());
   return false;
 }
 
@@ -47,4 +49,5 @@
 
 void MachineFunctionAnalysis::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.setPreservesAll();
+  AU.addRequired<MachineModuleInfo>();
 }