From 57ff15825585a80e4e5fad2521d457d3efe5769a Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Wed, 12 Sep 2007 23:45:46 +0000
Subject: [PATCH] Remove dead code.

llvm-svn: 41899
---
 llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
index 11c69a4e2934..070fdbdc705c 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
@@ -182,7 +182,7 @@ void ScheduleDAG::BuildSchedUnits() {
 void ScheduleDAG::CalculateDepths() {
   std::vector<std::pair<SUnit*, unsigned> > WorkList;
   for (unsigned i = 0, e = SUnits.size(); i != e; ++i)
-    if (SUnits[i].Preds.size() == 0/* && &SUnits[i] != Entry*/)
+    if (SUnits[i].Preds.size() == 0)
       WorkList.push_back(std::make_pair(&SUnits[i], 0U));
 
   while (!WorkList.empty()) {