prune the #includes in raw_ostream.h by moving a

member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79885 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Support/raw_ostream.h

@@ -14,11 +14,7 @@
 #ifndef LLVM_SUPPORT_RAW_OSTREAM_H
 #define LLVM_SUPPORT_RAW_OSTREAM_H
 
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
-#include <cassert>
-#include <cstring>
-#include <string>
 #include <iosfwd>
 
 namespace llvm {
@@ -215,11 +211,7 @@ public:
     return *this;
   }
 
-  raw_ostream &operator<<(double N) {
-    this->operator<<(ftostr(N));
-    return *this;
-  }
-  
+  raw_ostream &operator<<(double N);  
 
   /// write_hex - Output \arg N in hexadecimal, without any prefix or padding.
   raw_ostream &write_hex(unsigned long long N);

lib/CodeGen/AsmPrinter/DwarfDebug.cpp

@@ -22,6 +22,7 @@
 #include "llvm/Target/TargetFrameInfo.h"
 #include "llvm/Target/TargetLoweringObjectFile.h"
 #include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Timer.h"
 #include "llvm/System/Path.h"
 using namespace llvm;

lib/CodeGen/AsmPrinter/DwarfPrinter.cpp

@@ -17,13 +17,13 @@
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/Support/Dwarf.h"
-#include "llvm/Support/ErrorHandling.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetFrameInfo.h"
 #include "llvm/Target/TargetRegisterInfo.h"
-
+#include "llvm/Support/Dwarf.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/ADT/StringExtras.h"
 using namespace llvm;
 
 Dwarf::Dwarf(raw_ostream &OS, AsmPrinter *A, const MCAsmInfo *T,

lib/MC/MCAssembler.cpp

@@ -16,6 +16,7 @@
 #include "llvm/ADT/Twine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
+#include <vector>
 using namespace llvm;
 
 class MachObjectWriter;

lib/Support/raw_ostream.cpp

@@ -19,6 +19,7 @@
 #include "llvm/Config/config.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
+#include "llvm/ADT/StringExtras.h"
 #include <ostream>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -173,6 +174,13 @@ raw_ostream &raw_ostream::operator<<(const void *P) {
   return write_hex((uintptr_t) P);
 }
 
+raw_ostream &raw_ostream::operator<<(double N) {
+  this->operator<<(ftostr(N));
+  return *this;
+}
+
+
+
 void raw_ostream::flush_nonempty() {
   assert(OutBufCur > OutBufStart && "Invalid call to flush_nonempty.");
   size_t Length = OutBufCur - OutBufStart;

lib/Target/CppBackend/CPPBackend.cpp

@@ -28,6 +28,7 @@
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Target/TargetRegistry.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/Config/config.h"
 #include <algorithm>
 #include <set>

lib/Transforms/IPO/ArgumentPromotion.cpp

@@ -47,6 +47,7 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/ADT/DepthFirstIterator.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/ADT/StringExtras.h"
 #include <set>
 using namespace llvm;
 

tools/bugpoint/ToolRunner.cpp

@@ -18,6 +18,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/FileUtilities.h"
 #include "llvm/Support/raw_ostream.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/Config/config.h"   // for HAVE_LINK_R
 #include <fstream>
 #include <sstream>

utils/TableGen/InstrInfoEmitter.cpp

@@ -15,6 +15,7 @@
 #include "InstrInfoEmitter.h"
 #include "CodeGenTarget.h"
 #include "Record.h"
+#include "llvm/ADT/StringExtras.h"
 #include <algorithm>
 using namespace llvm;