From c75ae1356673c6ec103c18c25f2c137dd48a51dd Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Tue, 19 Aug 2008 20:09:52 +0000
Subject: The fast-path still needs to set kill markers and spill/restore
 points as appropriate. With this patch, all of MultiSource/Applications and
 all of SPEC2000/2006 pass with the SimpleSpiller and this fast-path enabled.

llvm-svn: 55000
---
 llvm/lib/CodeGen/LiveIntervalAnalysis.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'llvm/lib/CodeGen/LiveIntervalAnalysis.cpp')

diff --git a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
index dae20caa41a..5e89c4d964f 100644
--- a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -1666,12 +1666,15 @@ addIntervalsForSpillsFast(const LiveInterval &li,
                    VNMap[MO.getParent()]);
       DOUT << " +" << LR;
       nI.addRange(LR);
+      vrm.addRestorePoint(NewVReg, MO.getParent());
+      MO.setIsKill(true);
     }
     if (HasDef) {
       LiveRange LR(getDefIndex(index), getStoreIndex(index),
                    VNMap[MO.getParent()]);
       DOUT << " +" << LR;
       nI.addRange(LR);
+      vrm.addSpillPoint(NewVReg, true, MO.getParent());
     }
     
     if (newInt)
-- 
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