From 39a17dd31ddc4af6067940cb31e2c7d380773478 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 23 Jan 2006 05:22:07 +0000
Subject: [PATCH] Fix bugs lowering stackrestore, fixing
 2004-08-12-InlinerAndAllocas.c on PPC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25522 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 441311cc06e..7e20f091b22 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -1043,10 +1043,11 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
     DAG.setRoot(Tmp.getValue(1));
     return 0;
   }
-  case Intrinsic::stackrestore:
-    DAG.setRoot(DAG.getNode(ISD::STACKRESTORE, MVT::Other, DAG.getRoot(),
-                            getValue(I.getOperand(1))));
+  case Intrinsic::stackrestore: {
+    SDOperand Tmp = getValue(I.getOperand(1));
+    DAG.setRoot(DAG.getNode(ISD::STACKRESTORE, MVT::Other, getRoot(), Tmp));
     return 0;
+  }
   case Intrinsic::prefetch:
     // FIXME: Currently discarding prefetches.
     return 0;