Cleanup #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176787 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/ScheduleDAGInstrs.h b/include/llvm/CodeGen/ScheduleDAGInstrs.h
index 94abec2..2219520 100644
--- a/include/llvm/CodeGen/ScheduleDAGInstrs.h
+++ b/include/llvm/CodeGen/ScheduleDAGInstrs.h
@@ -15,18 +15,15 @@
#ifndef LLVM_CODEGEN_SCHEDULEDAGINSTRS_H
#define LLVM_CODEGEN_SCHEDULEDAGINSTRS_H
-#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SparseSet.h"
#include "llvm/ADT/SparseMultiSet.h"
-#include "llvm/CodeGen/MachineDominators.h"
-#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/ScheduleDAG.h"
#include "llvm/CodeGen/TargetSchedule.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Target/TargetRegisterInfo.h"
-#include <map>
namespace llvm {
+ class MachineFrameInfo;
class MachineLoopInfo;
class MachineDominatorTree;
class LiveIntervals;
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index 7f4e36f..103b058 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -19,6 +19,8 @@
#include "llvm/ADT/PriorityQueue.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/CodeGen/LiveIntervalAnalysis.h"
+#include "llvm/CodeGen/MachineDominators.h"
+#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/RegisterClassInfo.h"
#include "llvm/CodeGen/ScheduleDFS.h"
diff --git a/lib/Target/Hexagon/HexagonMachineScheduler.cpp b/lib/Target/Hexagon/HexagonMachineScheduler.cpp
index 9d3c8b8..1388ad4 100644
--- a/lib/Target/Hexagon/HexagonMachineScheduler.cpp
+++ b/lib/Target/Hexagon/HexagonMachineScheduler.cpp
@@ -15,7 +15,8 @@
#define DEBUG_TYPE "misched"
#include "HexagonMachineScheduler.h"
-#include <queue>
+#include "llvm/CodeGen/MachineLoopInfo.h"
+#include "llvm/IR/Function.h"
using namespace llvm;
