From cadd7420f9e705735b794e61cd24aab16ce2fa18 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 13 Jan 2006 17:52:03 +0000
Subject: [PATCH] implement stacksave/stackrestore on PPC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25277 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCISelLowering.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index d7ffbdc9e89..d8c00dcb1aa 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -142,6 +142,7 @@ PPCTargetLowering::PPCTargetLowering(TargetMachine &TM)
   }
   
   setSetCCResultContents(ZeroOrOneSetCCResult);
+  setStackPointerRegisterToSaveRestore(PPC::R1);
   
   computeRegisterProperties();
 }
-- 
2.34.1