From c42406b5ad229a6c0284757ca57b897b4c63bcab Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Tue, 27 Mar 2007 00:53:36 +0000
Subject: SDISel does not preserve all, it changes CFG and other info.

llvm-svn: 35376
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 1 -
 1 file changed, 1 deletion(-)

(limited to 'llvm/lib')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 065cd7ba00b..22c294b448a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -3776,7 +3776,6 @@ void SelectionDAGISel::getAnalysisUsage(AnalysisUsage &AU) const {
   // updates dom and loop info.
   AU.addRequired<AliasAnalysis>();
   AU.addRequired<LoopInfo>();
-  AU.setPreservesAll();
 }
 
 
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