From f5fac3b4a6c41a2ea344a24c5f9ecc51cfca0723 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 18 Aug 2005 18:34:00 +0000
Subject: [PATCH] remove some unused stuff

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22866 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 53205957955..8f8fa70093b 100644
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -35,20 +35,10 @@ namespace {
   class PPC32DAGToDAGISel : public SelectionDAGISel {
     PPC32TargetLowering PPC32Lowering;
     
-    unsigned GlobalBaseReg;
-    bool GlobalBaseInitialized;
   public:
     PPC32DAGToDAGISel(TargetMachine &TM)
       : SelectionDAGISel(PPC32Lowering), PPC32Lowering(TM) {}
     
-    /// runOnFunction - Override this function in order to reset our
-    /// per-function variables.
-    virtual bool runOnFunction(Function &Fn) {
-      // Make sure we re-emit a set of the global base reg if necessary
-      GlobalBaseInitialized = false;
-      return SelectionDAGISel::runOnFunction(Fn);
-    }
-    
     /// getI32Imm - Return a target constant with the specified value, of type
     /// i32.
     inline SDOperand getI32Imm(unsigned Imm) {