Adjust to new TargetMachine interface


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13956 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp
index 0cfeb24..895dadd 100644
--- a/lib/CodeGen/PHIElimination.cpp
+++ b/lib/CodeGen/PHIElimination.cpp
@@ -66,7 +66,7 @@
     return false;   // Quick exit for normal case...
 
   LiveVariables *LV = getAnalysisToUpdate<LiveVariables>();
-  const TargetInstrInfo &MII = MF.getTarget().getInstrInfo();
+  const TargetInstrInfo &MII = *MF.getTarget().getInstrInfo();
   const MRegisterInfo *RegInfo = MF.getTarget().getRegisterInfo();
 
   // VRegPHIUseCount - Keep track of the number of times each virtual register