Eliminate several include/llvm/Transforms/IPO/*.h files, moving their contents into IPO.h

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3043 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/IPO/GlobalDCE.cpp

@@ -5,7 +5,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Transforms/IPO/GlobalDCE.h"
+#include "llvm/Transforms/IPO.h"
 #include "llvm/Module.h"
 #include "llvm/Function.h"
 #include "llvm/GlobalVariable.h"

lib/Transforms/IPO/Internalize.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Transforms/IPO/Internalize.h"
+#include "llvm/Transforms/IPO.h"
 #include "llvm/Pass.h"
 #include "llvm/Module.h"
 #include "llvm/Function.h"

lib/Transforms/IPO/OldPoolAllocate.cpp

@@ -9,7 +9,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Transforms/IPO/PoolAllocate.h"
+#include "llvm/Transforms/IPO.h"
 #include "llvm/Transforms/Utils/CloneFunction.h"
 #include "llvm/Analysis/DataStructureGraph.h"
 #include "llvm/Module.h"

lib/Transforms/IPO/SimpleStructMutation.cpp

@@ -5,7 +5,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Transforms/IPO/SimpleStructMutation.h"
+#include "llvm/Transforms/IPO.h"
 #include "llvm/Transforms/IPO/MutateStructTypes.h"
 #include "llvm/Analysis/FindUsedTypes.h"
 #include "llvm/Analysis/FindUnsafePointerTypes.h"