Run LICM before GCSE!

llvm-svn: 4135
diff --git a/llvm/lib/Target/TargetMachine.cpp b/llvm/lib/Target/TargetMachine.cpp
index cd17172..5a0acfd 100644
--- a/llvm/lib/Target/TargetMachine.cpp
+++ b/llvm/lib/Target/TargetMachine.cpp
@@ -130,8 +130,8 @@
     {
       PM.add(createPreSelectionPass(*this));
       /* PM.add(createReassociatePass()); */
-      PM.add(createGCSEPass());
       PM.add(createLICMPass());
+      PM.add(createGCSEPass());
     }
 
   PM.add(createInstructionSelectionPass(*this));