From 20270c909357e5e501cac1f5393430dfacfc57d8 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Sun, 18 Oct 2009 06:27:36 +0000
Subject: Only fixed stack objects and spill slots should be get FixedStack
 PseudoSourceValue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84411 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp')

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index adcc532272..9c22202eb9 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -4196,9 +4196,11 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
     SDValue FIN = DAG.getFrameIndex(FI, PtrTy);
 
     // Store the stack protector onto the stack.
+    const Value *SV = MFI->isFixedObjectIndex(FI)
+      ? PseudoSourceValue::getFixedStack(FI)
+      : PseudoSourceValue::getStack();
     SDValue Result = DAG.getStore(getRoot(), getCurDebugLoc(), Src, FIN,
-                                  PseudoSourceValue::getFixedStack(FI),
-                                  0, true);
+                                  SV, 0, true);
     setValue(&I, Result);
     DAG.setRoot(Result);
     return 0;
-- 
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