Create a new #include "Support/..." directory structure to move things
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/InstrSched/InstrScheduling.cpp b/lib/CodeGen/InstrSched/InstrScheduling.cpp
index 0ba218d..528e5ab 100644
--- a/lib/CodeGen/InstrSched/InstrScheduling.cpp
+++ b/lib/CodeGen/InstrSched/InstrScheduling.cpp
@@ -13,15 +13,11 @@
 //************************* User Include Files *****************************/
 
 #include "llvm/CodeGen/InstrScheduling.h"
-#include "SchedPriorities.h"
 #include "llvm/Analysis/LiveVar/BBLiveVar.h"
 #include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Instruction.h"
-
-
-//************************ System Include Files *****************************/
-
+#include "Support/CommandLine.h"
+#include "SchedPriorities.h"
 #include <hash_set>
 #include <algorithm>
 #include <iterator>
diff --git a/lib/CodeGen/InstrSched/SchedGraph.cpp b/lib/CodeGen/InstrSched/SchedGraph.cpp
index 9d3651a..9e9af5b 100644
--- a/lib/CodeGen/InstrSched/SchedGraph.cpp
+++ b/lib/CodeGen/InstrSched/SchedGraph.cpp
@@ -21,8 +21,8 @@
 #include "llvm/CodeGen/InstrSelection.h"
 #include "llvm/Target/MachineInstrInfo.h"
 #include "llvm/Target/MachineRegInfo.h"
-#include "llvm/Support/StringExtras.h"
 #include "llvm/iOther.h"
+#include "Support/StringExtras.h"
 #include <algorithm>
 #include <hash_map>
 #include <vector>
@@ -132,7 +132,7 @@
 }
 
 void SchedGraphEdge::dump(int indent=0) const {
-  printIndent(indent); cout << *this; 
+  cout << string(indent*2, ' ') << *this; 
 }
 
 
@@ -168,7 +168,7 @@
 }
 
 void SchedGraphNode::dump(int indent=0) const {
-  printIndent(indent); cout << *this; 
+  cout << string(indent*2, ' ') << *this; 
 }
 
 
@@ -1023,32 +1023,24 @@
 ostream&
 operator<<(ostream& os, const SchedGraphNode& node)
 {
-  printIndent(4, os);
-  os << "Node " << node.nodeId << " : "
-     << "latency = " << node.latency << endl;
-  
-  printIndent(6, os);
+  os << string(8, ' ')
+     << "Node " << node.nodeId << " : "
+     << "latency = " << node.latency << endl << string(12, ' ');
   
   if (node.getMachineInstr() == NULL)
     os << "(Dummy node)" << endl;
   else
     {
-      os << *node.getMachineInstr() << endl;
-  
-      printIndent(6, os);
+      os << *node.getMachineInstr() << endl << string(12, ' ');
       os << node.inEdges.size() << " Incoming Edges:" << endl;
       for (unsigned i=0, N=node.inEdges.size(); i < N; i++)
-	{
-	  printIndent(8, os);
-	  os << * node.inEdges[i];
-	}
+	  os << string(16, ' ') << *node.inEdges[i];
   
-      printIndent(6, os);
-      os << node.outEdges.size() << " Outgoing Edges:" << endl;
+      os << string(12, ' ') << node.outEdges.size()
+         << " Outgoing Edges:" << endl;
       for (unsigned i=0, N=node.outEdges.size(); i < N; i++)
 	{
-	  printIndent(8, os);
-	  os << * node.outEdges[i];
+	  os << string(16, ' ') << * node.outEdges[i];
 	}
     }
   
diff --git a/lib/CodeGen/InstrSched/SchedGraph.h b/lib/CodeGen/InstrSched/SchedGraph.h
index 44d59a1..a4567a5 100644
--- a/lib/CodeGen/InstrSched/SchedGraph.h
+++ b/lib/CodeGen/InstrSched/SchedGraph.h
@@ -19,11 +19,11 @@
 #ifndef LLVM_CODEGEN_SCHEDGRAPH_H
 #define LLVM_CODEGEN_SCHEDGRAPH_H
 
-#include "llvm/Support/NonCopyable.h"
-#include "llvm/Support/HashExtras.h"
-#include "llvm/Support/GraphTraits.h"
 #include "llvm/Target/MachineInstrInfo.h"
 #include "llvm/CodeGen/MachineInstr.h"
+#include "Support/NonCopyable.h"
+#include "Support/HashExtras.h"
+#include "Support/GraphTraits.h"
 #include <hash_map>
 
 class Value;
diff --git a/lib/CodeGen/InstrSched/SchedPriorities.cpp b/lib/CodeGen/InstrSched/SchedPriorities.cpp
index 31d9f6c..acbe552 100644
--- a/lib/CodeGen/InstrSched/SchedPriorities.cpp
+++ b/lib/CodeGen/InstrSched/SchedPriorities.cpp
@@ -19,7 +19,7 @@
 //**************************************************************************/
 
 #include "SchedPriorities.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/PostOrderIterator.h"
 
 
 SchedPriorities::SchedPriorities(const Method* method,
diff --git a/lib/CodeGen/InstrSelection/InstrForest.cpp b/lib/CodeGen/InstrSelection/InstrForest.cpp
index f928683..c6d5367 100644
--- a/lib/CodeGen/InstrSelection/InstrForest.cpp
+++ b/lib/CodeGen/InstrSelection/InstrForest.cpp
@@ -30,7 +30,7 @@
 #include "llvm/ConstPoolVals.h"
 #include "llvm/BasicBlock.h"
 #include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/STLExtras.h"
 
 //------------------------------------------------------------------------ 
 // class InstrTreeNode
diff --git a/lib/CodeGen/InstrSelection/InstrSelection.cpp b/lib/CodeGen/InstrSelection/InstrSelection.cpp
index f27ad71..ce26a1d 100644
--- a/lib/CodeGen/InstrSelection/InstrSelection.cpp
+++ b/lib/CodeGen/InstrSelection/InstrSelection.cpp
@@ -17,12 +17,12 @@
 #include "llvm/CodeGen/InstrSelection.h"
 #include "llvm/CodeGen/InstrSelectionSupport.h"
 #include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Instruction.h"
 #include "llvm/BasicBlock.h"
 #include "llvm/Method.h"
 #include "llvm/iOther.h"
 #include "llvm/Target/MachineRegInfo.h"
+#include "Support/CommandLine.h"
 #include <string.h>
 
 
diff --git a/lib/CodeGen/RegAlloc/RegAllocCommon.h b/lib/CodeGen/RegAlloc/RegAllocCommon.h
index 5fa51c0..02b3331 100644
--- a/lib/CodeGen/RegAlloc/RegAllocCommon.h
+++ b/lib/CodeGen/RegAlloc/RegAllocCommon.h
@@ -1,5 +1,5 @@
 
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
 
 #ifndef REG_ALLOC_COMMON_H
 #define  REG_ALLOC_COMMON_H