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/GraphChecker.cpp b/lib/Analysis/DataStructure/GraphChecker.cpp
index ba3315b..fa083d9 100644
--- a/lib/Analysis/DataStructure/GraphChecker.cpp
+++ b/lib/Analysis/DataStructure/GraphChecker.cpp
@@ -1,10 +1,10 @@
//===- GraphChecker.cpp - Assert that various graph properties hold -------===//
-//
+//
// 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 pass is used to test DSA with regression tests. It can be used to check
@@ -39,7 +39,7 @@
cl::desc("Specify which DSA pass the -datastructure-gc pass should use"),
cl::values(clEnumVal(local, "Local pass"),
clEnumVal(bu, "Bottom-up pass"),
- clEnumVal(td, "Top-down pass"),
+ clEnumVal(td, "Top-down pass"),
clEnumValEnd), cl::init(local));
cl::opt<bool>
@@ -133,7 +133,7 @@
std::set<std::string> AbortIfMergedS(AbortIfMerged.begin(),
AbortIfMerged.end());
std::map<std::string, unsigned> CheckFlagsM;
-
+
for (cl::list<std::string>::iterator I = CheckFlags.begin(),
E = CheckFlags.end(); I != E; ++I) {
std::string::size_type ColonPos = I->rfind(':');
@@ -158,18 +158,18 @@
}
CheckFlagsM[std::string(I->begin(), I->begin()+ColonPos)] = Flags;
}
-
+
// Now we loop over all of the scalars, checking to see if any are collapsed
// that are not supposed to be, or if any are merged together.
const DSGraph::ScalarMapTy &SM = G.getScalarMap();
std::map<DSNode*, std::string> AbortIfMergedNodes;
-
+
for (DSGraph::ScalarMapTy::const_iterator I = SM.begin(), E = SM.end();
I != E; ++I)
if (I->first->hasName() && I->second.getNode()) {
const std::string &Name = I->first->getName();
DSNode *N = I->second.getNode();
-
+
// Verify it is not collapsed if it is not supposed to be...
if (N->isNodeCompletelyFolded() && AbortIfCollapsedS.count(Name)) {
std::cerr << "Node for value '%" << Name << "' is collapsed: ";