commit 5774466a3323459e3b9843546cf173e4066eda35
author Bill Wendling <isanbard@gmail.com> Fri Jul 11 07:18:52 2008 +0000
committer Bill Wendling <isanbard@gmail.com> Fri Jul 11 07:18:52 2008 +0000
tree 190829cf2c56b45a824f0ef0fcaeccb5bb778254
parent 3994bed1a9baf3913b425a0f04275ab22c624d0c

The frame address on an x86-64 box needs to be offset by -8, not -4.

llvm-svn: 53450

llvm/lib/Target/X86/X86ISelLowering.cpp

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 958f742..5dd0116 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -5348,7 +5348,7 @@
     
   SDOperand RetAddrFI = getReturnAddressFrameIndex(DAG);
   return DAG.getNode(ISD::SUB, getPointerTy(), RetAddrFI, 
-                     DAG.getIntPtrConstant(4));
+                     DAG.getIntPtrConstant(!Subtarget->is64Bit() ? 4 : 8));
 }
 
 SDOperand X86TargetLowering::LowerFRAME_TO_ARGS_OFFSET(SDOperand Op,