[llvm] r230457 - Add some missing #includes and forward declarations found by modules build.

[Richard Smith]

Author: rsmith
Date: Tue Feb 24 21:12:03 2015
New Revision: 230457

URL: http://llvm.org/viewvc/llvm-project?rev=230457&view=rev
Log:
Add some missing #includes and forward declarations found by modules build.

Modified:
    llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h

Modified: llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h?rev=230457&r1=230456&r2=230457&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h (original)
+++ llvm/trunk/include/llvm/Transforms/Utils/LoopUtils.h Tue Feb 24 21:12:03 2015
@@ -14,8 +14,13 @@
 #ifndef LLVM_TRANSFORMS_UTILS_LOOPUTILS_H
 #define LLVM_TRANSFORMS_UTILS_LOOPUTILS_H
 
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/IR/Dominators.h"
+
 namespace llvm {
 class AliasAnalysis;
+class AliasSet;
+class AliasSetTracker;
 class AssumptionCache;
 class BasicBlock;
 class DataLayout;
@@ -23,10 +28,9 @@ class DominatorTree;
 class Loop;
 class LoopInfo;
 class Pass;
-class ScalarEvolution;
-class AliasSetTracker;
-class AliasSet;
 class PredIteratorCache;
+class ScalarEvolution;
+class TargetLibraryInfo;
 
 /// \brief Captures loop safety information.
 /// It keep information for loop & its header may throw exception.