From 253b9e775045e19b3ad9bc56a4ca656e2b21a46a Mon Sep 17 00:00:00 2001
From: Andrew Lenharth <andrewl@lenharth.org>
Date: Thu, 6 Apr 2006 21:26:32 +0000
Subject: [PATCH] fix some linking problems with the new gcc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27460 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Alpha/AlphaISelLowering.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index a87647ce70e..8f56b76c791 100644
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -571,7 +571,7 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
     GlobalValue *GV = GSDN->getGlobal();
     SDOperand GA = DAG.getTargetGlobalAddress(GV, MVT::i64, GSDN->getOffset());
 
-    if (!GV->hasWeakLinkage() && !GV->isExternal()) {
+    if (!GV->hasWeakLinkage() && !GV->isExternal() && !GV->hasLinkOnceLinkage()) {
       SDOperand Hi = DAG.getNode(AlphaISD::GPRelHi,  MVT::i64, GA,
 				 DAG.getNode(AlphaISD::GlobalBaseReg, MVT::i64));
       SDOperand Lo = DAG.getNode(AlphaISD::GPRelLo, MVT::i64, GA, Hi);
@@ -602,6 +602,8 @@ SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
   case ISD::SDIV:
   case ISD::UDIV:
     if (MVT::isInteger(Op.getValueType())) {
+      if (Op.getOperand(1).getOpcode() == ISD::Constant)
+	return Op.getOpcode() == ISD::SDIV ? BuildSDIVSequence(Op, &DAG) : BuildUDIVSequence(Op, &DAG);
       const char* opstr = 0;
       switch(Op.getOpcode()) {
       case ISD::UREM: opstr = "__remqu"; break;