Eliminate duplicate or unneccesary #include's

llvm-svn: 2397

4 files changed, 1 insertions, 9 deletions

diff --git a/llvm/lib/CodeGen/InstrSched/InstrScheduling.cpp b/llvm/lib/CodeGen/InstrSched/InstrScheduling.cpp
index b0422797475..d219ef6b6df 100644
--- a/llvm/lib/CodeGen/InstrSched/InstrScheduling.cpp
+++ b/llvm/lib/CodeGen/InstrSched/InstrScheduling.cpp
@@ -5,7 +5,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/CodeGen/InstrScheduling.h"
+#include "SchedPriorities.h"
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineCodeForInstruction.h"
 #include "llvm/CodeGen/MachineCodeForMethod.h"
@@ -13,11 +13,7 @@
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/BasicBlock.h"
 #include "llvm/Instruction.h"
-#include "SchedPriorities.h"
-#include <ext/hash_set>
 #include <algorithm>
-#include <iterator>
-#include <iostream>
 using std::cerr;
 using std::vector;
 
diff --git a/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp b/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp
index 28679bfbdc8..0629f8c75fb 100644
--- a/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp
+++ b/llvm/lib/CodeGen/InstrSched/SchedGraph.cpp
@@ -14,9 +14,7 @@
 
 #include "SchedGraph.h"
 #include "llvm/CodeGen/InstrSelection.h"
-#include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineCodeForInstruction.h"
-#include "llvm/Target/MachineInstrInfo.h"
 #include "llvm/Target/MachineRegInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/BasicBlock.h"
diff --git a/llvm/lib/CodeGen/InstrSched/SchedGraph.h b/llvm/lib/CodeGen/InstrSched/SchedGraph.h
index 8a8a523f004..441a46c0e5e 100644
--- a/llvm/lib/CodeGen/InstrSched/SchedGraph.h
+++ b/llvm/lib/CodeGen/InstrSched/SchedGraph.h
@@ -20,7 +20,6 @@
 #define LLVM_CODEGEN_SCHEDGRAPH_H
 
 #include "llvm/CodeGen/MachineInstr.h"
-#include "Support/NonCopyable.h"
 #include "Support/HashExtras.h"
 #include "Support/GraphTraits.h"
 
diff --git a/llvm/lib/CodeGen/InstrSched/SchedPriorities.cpp b/llvm/lib/CodeGen/InstrSched/SchedPriorities.cpp
index a4480e88657..aba49bd54c1 100644
--- a/llvm/lib/CodeGen/InstrSched/SchedPriorities.cpp
+++ b/llvm/lib/CodeGen/InstrSched/SchedPriorities.cpp
@@ -22,7 +22,6 @@
 #include "llvm/Analysis/LiveVar/FunctionLiveVarInfo.h"
 #include "llvm/Support/CFG.h"
 #include "Support/PostOrderIterator.h"
-#include <iostream>
 using std::cerr;
 
 SchedPriorities::SchedPriorities(const Function *, const SchedGraph *G,