Fix #includes, so we include only what we really need.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175581 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index 6792269..d80bdf8 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -17,11 +17,10 @@
#define LLVM_CODEGEN_SCHEDULEDAG_H
#include "llvm/ADT/BitVector.h"
-#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/GraphTraits.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/SmallVector.h"
-#include "llvm/CodeGen/MachineBasicBlock.h"
+#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/Target/TargetLowering.h"
namespace llvm {
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
index 76067a1..2ff37e0 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
@@ -15,8 +15,8 @@
#ifndef SCHEDULEDAGSDNODES_H
#define SCHEDULEDAGSDNODES_H
+#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/ScheduleDAG.h"
-#include "llvm/CodeGen/SelectionDAG.h"
namespace llvm {
/// ScheduleDAGSDNodes - A ScheduleDAG for scheduling SDNode-based DAGs.