From: Chris Lattner <sabre@nondot.org>
Date: Fri, 13 Jan 2006 17:52:03 +0000 (+0000)
Subject: implement stacksave/stackrestore on PPC
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cadd7420f9e705735b794e61cd24aab16ce2fa18;p=oota-llvm.git

implement stacksave/stackrestore on PPC


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25277 91177308-0d34-0410-b5e6-96231b3b80d8
---

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();
 }