Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21416 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/TopDownClosure.cpp b/lib/Analysis/DataStructure/TopDownClosure.cpp
index 9ce6cde..c1a6cb8 100644
--- a/lib/Analysis/DataStructure/TopDownClosure.cpp
+++ b/lib/Analysis/DataStructure/TopDownClosure.cpp
@@ -1,10 +1,10 @@
//===- TopDownClosure.cpp - Compute the top-down interprocedure closure ---===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This file implements the TDDataStructures class, which represents the
@@ -135,7 +135,7 @@
delete IndCallMap.begin()->second;
IndCallMap.erase(IndCallMap.begin());
}
-
+
ArgsRemainIncomplete.clear();
GlobalsGraph->removeTriviallyDeadNodes();
@@ -170,7 +170,7 @@
DSGraph &G = getOrCreateDSGraph(F);
if (Visited.count(&G)) return;
Visited.insert(&G);
-
+
// Recursively traverse all of the callee graphs.
for (DSGraph::fc_iterator CI = G.fc_begin(), CE = G.fc_end(); CI != CE; ++CI){
Instruction *CallI = CI->getCallSite().getInstruction();
@@ -214,12 +214,12 @@
// sites that call into this graph.
std::vector<CallerCallEdge> EdgesFromCaller;
std::map<DSGraph*, std::vector<CallerCallEdge> >::iterator
- CEI = CallerEdges.find(&DSG);
+ CEI = CallerEdges.find(&DSG);
if (CEI != CallerEdges.end()) {
std::swap(CEI->second, EdgesFromCaller);
CallerEdges.erase(CEI);
}
-
+
// Sort the caller sites to provide a by-caller-graph ordering.
std::sort(EdgesFromCaller.begin(), EdgesFromCaller.end());
@@ -267,7 +267,7 @@
getParent()->getParent()->getName() << "'");
DEBUG(std::cerr << ": " << CF.getFunctionType()->getNumParams()
<< " args\n");
-
+
// Get the formal argument and return nodes for the called function and
// merge them with the cloned subgraph.
DSCallSite T1 = DSG.getCallSiteForArguments(CF);
@@ -356,7 +356,7 @@
// so we build up a new, private, graph that represents the calls of all
// calls to this set of functions.
std::vector<Function*> Callees;
- for (BUDataStructures::ActualCalleesTy::const_iterator I =
+ for (BUDataStructures::ActualCalleesTy::const_iterator I =
BUInfo->callee_begin(CallI), E = BUInfo->callee_end(CallI);
I != E; ++I)
if (!I->second->isExternal())