7 files changed, 10 insertions, 2 deletions
diff --git a/include/llvm/Analysis/ProfileDataLoader.h b/include/llvm/Analysis/ProfileDataLoader.h
index 9efbafcef4..90097f7995 100644
--- a/include/llvm/Analysis/ProfileDataLoader.h
+++ b/include/llvm/Analysis/ProfileDataLoader.h
@@ -16,6 +16,7 @@
 #ifndef LLVM_ANALYSIS_PROFILEDATALOADER_H
 #define LLVM_ANALYSIS_PROFILEDATALOADER_H
 
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Debug.h"
diff --git a/include/llvm/CodeGen/PBQP/Graph.h b/include/llvm/CodeGen/PBQP/Graph.h
index 83c379b48c..85bf511d60 100644
--- a/include/llvm/CodeGen/PBQP/Graph.h
+++ b/include/llvm/CodeGen/PBQP/Graph.h
@@ -16,10 +16,10 @@
 #define LLVM_CODEGEN_PBQP_GRAPH_H
 
 #include "Math.h"
-
+#include "llvm/ADT/ilist.h"
+#include "llvm/ADT/ilist_node.h"
 #include <list>
 #include <map>
-#include <llvm/ADT/ilist.h>
 
 namespace PBQP {
 
diff --git a/include/llvm/CodeGen/RegAllocPBQP.h b/include/llvm/CodeGen/RegAllocPBQP.h
index acfc07dd31..0d4d2148e2 100644
--- a/include/llvm/CodeGen/RegAllocPBQP.h
+++ b/include/llvm/CodeGen/RegAllocPBQP.h
@@ -29,6 +29,7 @@ namespace llvm {
   class LiveIntervals;
   class MachineFunction;
   class MachineLoopInfo;
+  class TargetRegisterInfo;
 
   /// This class wraps up a PBQP instance representing a register allocation
   /// problem, plus the structures necessary to map back from the PBQP solution
diff --git a/include/llvm/MC/MCWinCOFFObjectWriter.h b/include/llvm/MC/MCWinCOFFObjectWriter.h
index 7a0b1ffaf0..11df5749d4 100644
--- a/include/llvm/MC/MCWinCOFFObjectWriter.h
+++ b/include/llvm/MC/MCWinCOFFObjectWriter.h
@@ -11,6 +11,9 @@
 #define LLVM_MC_MCWINCOFFOBJECTWRITER_H
 
 namespace llvm {
+  class MCObjectWriter;
+  class raw_ostream;
+
   class MCWinCOFFObjectTargetWriter {
     const unsigned Machine;
 
diff --git a/include/llvm/Transforms/Utils/BypassSlowDivision.h b/include/llvm/Transforms/Utils/BypassSlowDivision.h
index ac8af122f0..3567ac254b 100644
--- a/include/llvm/Transforms/Utils/BypassSlowDivision.h
+++ b/include/llvm/Transforms/Utils/BypassSlowDivision.h
@@ -18,6 +18,7 @@
 #ifndef TRANSFORMS_UTILS_BYPASSSLOWDIVISION_H
 #define TRANSFORMS_UTILS_BYPASSSLOWDIVISION_H
 
+#include "llvm/ADT/DenseMap.h"
 #include "llvm/Function.h"
 
 namespace llvm {
diff --git a/include/llvm/Transforms/Utils/SSAUpdater.h b/include/llvm/Transforms/Utils/SSAUpdater.h
index db65a47e97..cd048936e0 100644
--- a/include/llvm/Transforms/Utils/SSAUpdater.h
+++ b/include/llvm/Transforms/Utils/SSAUpdater.h
@@ -15,6 +15,7 @@
 #define LLVM_TRANSFORMS_UTILS_SSAUPDATER_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Compiler.h"
 
 namespace llvm {
   class BasicBlock;
diff --git a/include/llvm/Transforms/Vectorize.h b/include/llvm/Transforms/Vectorize.h
index 41e53a83e2..0e40e72e27 100644
--- a/include/llvm/Transforms/Vectorize.h
+++ b/include/llvm/Transforms/Vectorize.h
@@ -18,6 +18,7 @@
 namespace llvm {
 class BasicBlock;
 class BasicBlockPass;
+class Pass;
 
 //===----------------------------------------------------------------------===//
 /// @brief Vectorize configuration.