Avoid creating two TargetLowering objects for each target.

[oota-llvm.git] / lib / Target / Mips / MipsISelDAGToDAG.cpp

diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp
index a408a9623ca4d3f7d7b27335da65332ea1a6ffca..669f62f9f17111c1c15b4c716cefea1d667827d6 100644 (file)
--- a/lib/Target/Mips/MipsISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp
@@ -52,19 +52,14 @@ class VISIBILITY_HIDDEN MipsDAGToDAGISel : public SelectionDAGISel {
   /// TM - Keep a reference to MipsTargetMachine.
   MipsTargetMachine &TM;
 
-  /// MipsLowering - This object fully describes how to lower LLVM code to an
-  /// Mips-specific SelectionDAG.
-  MipsTargetLowering MipsLowering;
-
   /// Subtarget - Keep a pointer to the MipsSubtarget around so that we can
   /// make the right decision when generating code for different targets.
   const MipsSubtarget &Subtarget;
  
 public:
   explicit MipsDAGToDAGISel(MipsTargetMachine &tm) :
-  SelectionDAGISel(MipsLowering),
-  TM(tm), MipsLowering(*TM.getTargetLowering()), 
-  Subtarget(tm.getSubtarget<MipsSubtarget>()) {}
+  SelectionDAGISel(*tm.getTargetLowering()),
+  TM(tm), Subtarget(tm.getSubtarget<MipsSubtarget>()) {}
   
   virtual void InstructionSelect();