ResourcePriorityQueue.h - reduce unnecessary includes to forward declarations. NFC.

Move includes to ResourcePriorityQueue.cpp

diff --git a/llvm/include/llvm/CodeGen/ResourcePriorityQueue.h b/llvm/include/llvm/CodeGen/ResourcePriorityQueue.h
index 81587a3..b38cd49 100644 (file)
--- a/llvm/include/llvm/CodeGen/ResourcePriorityQueue.h
+++ b/llvm/include/llvm/CodeGen/ResourcePriorityQueue.h
@@ -16,15 +16,15 @@
 #ifndef LLVM_CODEGEN_RESOURCEPRIORITYQUEUE_H
 #define LLVM_CODEGEN_RESOURCEPRIORITYQUEUE_H
 
-#include "llvm/CodeGen/DFAPacketizer.h"
 #include "llvm/CodeGen/ScheduleDAG.h"
-#include "llvm/CodeGen/SelectionDAGISel.h"
-#include "llvm/CodeGen/TargetInstrInfo.h"
-#include "llvm/CodeGen/TargetRegisterInfo.h"
-#include "llvm/MC/MCInstrItineraries.h"
 
 namespace llvm {
+  class DFAPacketizer;
+  class InstrItineraryData;
   class ResourcePriorityQueue;
+  class SelectionDAGISel;
+  class TargetInstrInfo;
+  class TargetRegisterInfo;
 
   /// Sorting functions for the Available queue.
   struct resource_sort {

diff --git a/llvm/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp b/llvm/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
index 34660e3..55fe26e 100644 (file)
--- a/llvm/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
@@ -19,9 +19,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/CodeGen/ResourcePriorityQueue.h"
+#include "llvm/CodeGen/DFAPacketizer.h"
 #include "llvm/CodeGen/MachineInstr.h"
+#include "llvm/CodeGen/SelectionDAGISel.h"
 #include "llvm/CodeGen/SelectionDAGNodes.h"
+#include "llvm/CodeGen/TargetInstrInfo.h"
 #include "llvm/CodeGen/TargetLowering.h"
+#include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"