commit 8b9a82469481b2cd7f26bfc5de749c8167ebddc0
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 6a021684acf671671866acb72a8fcb2fe705ff7f
parent 611b43e27f41c11078ff190dd33162eaf8e8db51

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



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53450 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86ISelLowering.cpp

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 958f742..5dd0116 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/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,