From: Chris Lattner <sabre@nondot.org>
Date: Tue, 24 Oct 2006 17:09:43 +0000 (+0000)
Subject: Fix CodeGen/IA64/ret-0.ll, which has apparently been broken since some of the
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bacf9f48886c78ba7c27b8590db7c8b3ebb13acc;p=oota-llvm.git

Fix CodeGen/IA64/ret-0.ll, which has apparently been broken since some of the
isel changes happened months ago.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31164 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/IA64/IA64ISelDAGToDAG.cpp b/lib/Target/IA64/IA64ISelDAGToDAG.cpp
index 8c38b7561fe..a79cf2ce320 100644
--- a/lib/Target/IA64/IA64ISelDAGToDAG.cpp
+++ b/lib/Target/IA64/IA64ISelDAGToDAG.cpp
@@ -408,12 +408,16 @@ SDNode *IA64DAGToDAGISel::Select(SDOperand Op) {
   case ISD::TargetConstantFP: {
     SDOperand Chain = CurDAG->getEntryNode(); // this is a constant, so..
 
+    SDOperand V;
     if (cast<ConstantFPSDNode>(N)->isExactlyValue(+0.0)) {
-      return CurDAG->getCopyFromReg(Chain, IA64::F0, MVT::f64).Val;
+      V = CurDAG->getCopyFromReg(Chain, IA64::F0, MVT::f64);
     } else if (cast<ConstantFPSDNode>(N)->isExactlyValue(+1.0)) {
-      return CurDAG->getCopyFromReg(Chain, IA64::F1, MVT::f64).Val;
+      V = CurDAG->getCopyFromReg(Chain, IA64::F1, MVT::f64);
     } else
       assert(0 && "Unexpected FP constant!");
+    
+    ReplaceUses(SDOperand(N, 0), V);
+    return 0;
   }
 
   case ISD::FrameIndex: { // TODO: reduce creepyness