Add some comments explaining what MVT and EVT are, and how they differ.

[oota-llvm.git] / include / llvm / CodeGen / MachineLoopInfo.h

diff --git a/include/llvm/CodeGen/MachineLoopInfo.h b/include/llvm/CodeGen/MachineLoopInfo.h
index 8459a8db9a306068d8e080e5839697d3b5776094..6dd9440500bf0fc43b0a925eee7b0bfadd25d32c 100644 (file)
--- a/include/llvm/CodeGen/MachineLoopInfo.h
+++ b/include/llvm/CodeGen/MachineLoopInfo.h
@@ -64,12 +64,14 @@ class MachineLoopInfo : public MachineFunctionPass {
   void operator=(const MachineLoopInfo &);  // do not implement
   MachineLoopInfo(const MachineLoopInfo &); // do not implement
 
-  LoopInfoBase<MachineBasicBlock, MachineLoop>& getBase() { return LI; }
-
 public:
   static char ID; // Pass identification, replacement for typeid
 
-  MachineLoopInfo() : MachineFunctionPass(&ID) {}
+  MachineLoopInfo() : MachineFunctionPass(ID) {
+    initializeMachineLoopInfoPass(*PassRegistry::getPassRegistry());
+  }
+
+  LoopInfoBase<MachineBasicBlock, MachineLoop>& getBase() { return LI; }
 
   /// iterator/begin/end - The interface to the top-level loops in the current
   /// function.