From 2dfdefd282a04785c4d7b43e37782ace65af2ba6 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 9 Nov 2007 01:28:33 +0000
Subject: [PATCH] Didn't mean to check these in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43923 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/LegalizeDAG.cpp    | 18 +++++++++++-------
 lib/CodeGen/SelectionDAG/TargetLowering.cpp |  7 -------
 2 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 0731299f359..6e58631f0c1 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -1599,17 +1599,21 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
       case 8: LD = DAG.getLoad(MVT::i64, Chain, Addr, NULL, 0); break;
       }
 
-      Addr = LD;
       if (TLI.getTargetMachine().getRelocationModel() == Reloc::PIC_) {
         // For PIC, the sequence is:
         // BRIND(load(Jumptable + index) + RelocBase)
-        // RelocBase can be JumpTable, GOT or some sort of global base.
-        if (PTy != MVT::i32)
-          Addr = DAG.getNode(ISD::SIGN_EXTEND, PTy, Addr);
-        Addr = DAG.getNode(ISD::ADD, PTy, Addr,
-                           TLI.getPICJumpTableRelocBase(Table, DAG));
+        // RelocBase is the JumpTable on PPC and X86, GOT on Alpha
+        SDOperand Reloc;
+        if (TLI.usesGlobalOffsetTable())
+          Reloc = DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, PTy);
+        else
+          Reloc = Table;
+        Addr = (PTy != MVT::i32) ? DAG.getNode(ISD::SIGN_EXTEND, PTy, LD) : LD;
+        Addr = DAG.getNode(ISD::ADD, PTy, Addr, Reloc);
+        Result = DAG.getNode(ISD::BRIND, MVT::Other, LD.getValue(1), Addr);
+      } else {
+        Result = DAG.getNode(ISD::BRIND, MVT::Other, LD.getValue(1), LD);
       }
-      Result = DAG.getNode(ISD::BRIND, MVT::Other, LD.getValue(1), Addr);
     }
     }
     break;
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index eadfa1fbb29..3708b1cb9a7 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -393,13 +393,6 @@ unsigned TargetLowering::getVectorTypeBreakdown(MVT::ValueType VT,
   return 1;
 }
 
-SDOperand TargetLowering::getPICJumpTableRelocBase(SDOperand Table,
-                                                   SelectionDAG &DAG) const {
-  if (usesGlobalOffsetTable())
-    return DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, getPointerTy());
-  return Table;
-}
-
 //===----------------------------------------------------------------------===//
 //  Optimization Methods
 //===----------------------------------------------------------------------===//