Put Target definitions inside Target specific header, and llvm namespace.

llvm-svn: 76344

55 files changed, 79 insertions, 57 deletions

diff --git a/llvm/lib/Target/ARM/ARM.h b/llvm/lib/Target/ARM/ARM.h
index 1b5b828395a..5a3555a2532 100644
--- a/llvm/lib/Target/ARM/ARM.h
+++ b/llvm/lib/Target/ARM/ARM.h
@@ -111,6 +111,8 @@ FunctionPass *createARMConstantIslandPass();
 
 FunctionPass *createThumb2ITBlockPass();
 
+extern Target TheARMTarget, TheThumbTarget;
+
 } // end namespace llvm;
 
 // Defines symbolic names for ARM registers.  This defines a mapping from
diff --git a/llvm/lib/Target/ARM/ARMTargetMachine.cpp b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
index a207871a5db..08bb38215e3 100644
--- a/llvm/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
@@ -29,11 +29,10 @@ static cl::opt<bool> DisableIfConversion("disable-arm-if-conversion",cl::Hidden,
                               cl::desc("Disable if-conversion pass"));
 
 // Register the target.
-extern Target TheARMTarget;
-static RegisterTarget<ARMTargetMachine>   X(TheARMTarget, "arm",   "ARM");
+static RegisterTarget<ARMTargetMachine>   X(llvm::TheARMTarget, "arm",   "ARM");
 
-extern Target TheThumbTarget;
-static RegisterTarget<ThumbTargetMachine> Y(TheThumbTarget, "thumb", "Thumb");
+static RegisterTarget<ThumbTargetMachine> Y(llvm::TheThumbTarget, "thumb", 
+                                            "Thumb");
 
 // Force static initialization.
 extern "C" void LLVMInitializeARMTarget() { }
diff --git a/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 7270e37fa2b..e561929af5d 100644
--- a/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -1295,7 +1295,6 @@ FunctionPass *llvm::createARMCodePrinterPass(formatted_raw_ostream &o,
 
 // Force static initialization.
 extern "C" void LLVMInitializeARMAsmPrinter() { 
-  extern Target TheARMTarget, TheThumbTarget;
   TargetRegistry::RegisterAsmPrinter(TheARMTarget, createARMCodePrinterPass);
   TargetRegistry::RegisterAsmPrinter(TheThumbTarget, createARMCodePrinterPass);
 }
diff --git a/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp b/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
index a08c915bc6a..d709463a15f 100644
--- a/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
+++ b/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "ARM.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheARMTarget;
+Target llvm::TheARMTarget;
 
 static unsigned ARM_JITMatchQuality() {
 #if defined(__arm__)
@@ -47,7 +48,7 @@ static unsigned ARM_ModuleMatchQuality(const Module &M) {
   return ARM_JITMatchQuality()/2;
 }
 
-Target TheThumbTarget;
+Target llvm::TheThumbTarget;
 
 static unsigned Thumb_JITMatchQuality() {
 #if defined(__thumb__)
diff --git a/llvm/lib/Target/Alpha/Alpha.h b/llvm/lib/Target/Alpha/Alpha.h
index 9226a5590f4..93c4c702603 100644
--- a/llvm/lib/Target/Alpha/Alpha.h
+++ b/llvm/lib/Target/Alpha/Alpha.h
@@ -39,6 +39,8 @@ namespace llvm {
   FunctionPass *createAlphaLLRPPass(AlphaTargetMachine &tm);
   FunctionPass *createAlphaBranchSelectionPass();
 
+  extern Target TheAlphaTarget;
+
 } // end namespace llvm;
 
 // Defines symbolic names for Alpha registers.  This defines a mapping from
diff --git a/llvm/lib/Target/Alpha/AlphaTargetMachine.cpp b/llvm/lib/Target/Alpha/AlphaTargetMachine.cpp
index c57d06f93c4..1947e656703 100644
--- a/llvm/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/llvm/lib/Target/Alpha/AlphaTargetMachine.cpp
@@ -22,7 +22,6 @@
 using namespace llvm;
 
 // Register the targets
-extern Target TheAlphaTarget;
 static RegisterTarget<AlphaTargetMachine> X(TheAlphaTarget, "alpha", 
                                             "Alpha [experimental]");
 
diff --git a/llvm/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/llvm/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index 0f5950ed2f4..b772c14892f 100644
--- a/llvm/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/llvm/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -295,7 +295,6 @@ bool AlphaAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
 
 // Force static initialization.
 extern "C" void LLVMInitializeAlphaAsmPrinter() { 
-  extern Target TheAlphaTarget;
   TargetRegistry::RegisterAsmPrinter(TheAlphaTarget,
                                      createAlphaCodePrinterPass);
 }
diff --git a/llvm/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp b/llvm/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp
index df560b8c875..60f53e36167 100644
--- a/llvm/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp
+++ b/llvm/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "Alpha.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheAlphaTarget;
+llvm::Target llvm::TheAlphaTarget;
 
 static unsigned Alpha_JITMatchQuality() {
 #ifdef __alpha
diff --git a/llvm/lib/Target/CBackend/CBackend.cpp b/llvm/lib/Target/CBackend/CBackend.cpp
index 58cc07d1bb1..96ed5d065ce 100644
--- a/llvm/lib/Target/CBackend/CBackend.cpp
+++ b/llvm/lib/Target/CBackend/CBackend.cpp
@@ -51,7 +51,6 @@
 using namespace llvm;
 
 // Register the target.
-extern Target TheCBackendTarget;
 static RegisterTarget<CTargetMachine> X(TheCBackendTarget, "c", "C backend");
 
 // Force static initialization.
diff --git a/llvm/lib/Target/CBackend/CTargetMachine.h b/llvm/lib/Target/CBackend/CTargetMachine.h
index b1d9e0775ea..a3052ab8259 100644
--- a/llvm/lib/Target/CBackend/CTargetMachine.h
+++ b/llvm/lib/Target/CBackend/CTargetMachine.h
@@ -34,6 +34,8 @@ struct CTargetMachine : public TargetMachine {
   virtual const TargetData *getTargetData() const { return &DataLayout; }
 };
 
+extern Target TheCBackendTarget;
+
 } // End llvm namespace
 
 
diff --git a/llvm/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp b/llvm/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp
index 178c1dd8b4c..b86f4b2e4ba 100644
--- a/llvm/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp
+++ b/llvm/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "CTargetMachine.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheCBackendTarget;
+Target llvm::TheCBackendTarget;
 
 static unsigned CBackend_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index a1fe8ab8a05..3c677182153 100644
--- a/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -607,6 +607,5 @@ FunctionPass *llvm::createSPUAsmPrinterPass(formatted_raw_ostream &o,
 
 // Force static initialization.
 extern "C" void LLVMInitializeCellSPUAsmPrinter() { 
-  extern Target TheCellSPUTarget;
   TargetRegistry::RegisterAsmPrinter(TheCellSPUTarget, createSPUAsmPrinterPass);
 }
diff --git a/llvm/lib/Target/CellSPU/SPU.h b/llvm/lib/Target/CellSPU/SPU.h
index f76fc82e280..9fc36f657ae 100644
--- a/llvm/lib/Target/CellSPU/SPU.h
+++ b/llvm/lib/Target/CellSPU/SPU.h
@@ -92,6 +92,9 @@ namespace llvm {
   inline bool isU10Constant(uint64_t Value) {
     return (Value == (Value & 0x3ff));
   }
+
+  extern Target TheCellSPUTarget;
+
 }
 
 // Defines symbolic names for the SPU instructions.
diff --git a/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp b/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
index 181abcdd887..f1b1a742914 100644
--- a/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -23,7 +23,6 @@
 
 using namespace llvm;
 
-extern Target TheCellSPUTarget;
 namespace {
   // Register the targets
   RegisterTarget<SPUTargetMachine>
diff --git a/llvm/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp b/llvm/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
index c5ad7b8fb46..9baec63c41c 100644
--- a/llvm/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
+++ b/llvm/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
@@ -11,7 +11,7 @@
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheCellSPUTarget;
+Target llvm::TheCellSPUTarget;
 
 static unsigned CellSPU_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/CppBackend/CPPBackend.cpp b/llvm/lib/Target/CppBackend/CPPBackend.cpp
index 08e1540c1e1..d232a55cd79 100644
--- a/llvm/lib/Target/CppBackend/CPPBackend.cpp
+++ b/llvm/lib/Target/CppBackend/CPPBackend.cpp
@@ -73,7 +73,6 @@ static cl::opt<std::string> NameToGenerate("cppfor", cl::Optional,
   cl::init("!bad!"));
 
 // Register the target.
-extern Target TheCppBackendTarget;
 static RegisterTarget<CPPTargetMachine> X(TheCppBackendTarget, "cpp", "C++ backend");
 
 // Force static initialization.
diff --git a/llvm/lib/Target/CppBackend/CPPTargetMachine.h b/llvm/lib/Target/CppBackend/CPPTargetMachine.h
index 4d6d5fe35d8..0cf1fd40365 100644
--- a/llvm/lib/Target/CppBackend/CPPTargetMachine.h
+++ b/llvm/lib/Target/CppBackend/CPPTargetMachine.h
@@ -36,6 +36,8 @@ struct CPPTargetMachine : public TargetMachine {
   virtual const TargetData *getTargetData() const { return &DataLayout; }
 };
 
+extern Target TheCppBackendTarget;
+
 } // End llvm namespace
 
 
diff --git a/llvm/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp b/llvm/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp
index 3c29070804a..67d022ea818 100644
--- a/llvm/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp
+++ b/llvm/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp
@@ -11,7 +11,7 @@
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheCppBackendTarget;
+Target llvm::TheCppBackendTarget;
 
 static unsigned CppBackend_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp b/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
index 819191e4c5d..c224c8a32c2 100644
--- a/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
+++ b/llvm/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
@@ -377,6 +377,5 @@ FunctionPass *llvm::createIA64CodePrinterPass(formatted_raw_ostream &o,
 
 // Force static initialization.
 extern "C" void LLVMInitializeIA64AsmPrinter() { 
-  extern Target TheIA64Target;
   TargetRegistry::RegisterAsmPrinter(TheIA64Target, createIA64CodePrinterPass);
 }
diff --git a/llvm/lib/Target/IA64/IA64.h b/llvm/lib/Target/IA64/IA64.h
index e45aedaa731..2f986b3cfe2 100644
--- a/llvm/lib/Target/IA64/IA64.h
+++ b/llvm/lib/Target/IA64/IA64.h
@@ -41,6 +41,8 @@ FunctionPass *createIA64CodePrinterPass(formatted_raw_ostream &o,
                                         TargetMachine &tm,
                                         bool verbose);
 
+extern Target TheIA64Target;
+
 } // End llvm namespace
 
 // Defines symbolic names for IA64 registers.  This defines a mapping from
diff --git a/llvm/lib/Target/IA64/IA64TargetMachine.cpp b/llvm/lib/Target/IA64/IA64TargetMachine.cpp
index 70aabde5f67..e366d6a560e 100644
--- a/llvm/lib/Target/IA64/IA64TargetMachine.cpp
+++ b/llvm/lib/Target/IA64/IA64TargetMachine.cpp
@@ -20,7 +20,6 @@
 using namespace llvm;
 
 // Register the target
-extern Target TheIA64Target;
 static RegisterTarget<IA64TargetMachine> X(TheIA64Target, "ia64",
                                            "IA-64 (Itanium) [experimental]");
 
diff --git a/llvm/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp b/llvm/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp
index 00bdb203b58..e8d9072bcef 100644
--- a/llvm/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp
+++ b/llvm/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "IA64.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheIA64Target;
+Target llvm::TheIA64Target;
 
 static unsigned IA64_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/MSIL/MSILWriter.cpp b/llvm/lib/Target/MSIL/MSILWriter.cpp
index dbfcdb7207b..af5e722b90f 100644
--- a/llvm/lib/Target/MSIL/MSILWriter.cpp
+++ b/llvm/lib/Target/MSIL/MSILWriter.cpp
@@ -47,7 +47,6 @@ namespace {
   };
 }
 
-extern Target TheMSILTarget;
 static RegisterTarget<MSILTarget> X(TheMSILTarget, "msil", "MSIL backend");
 
 // Force static initialization.
diff --git a/llvm/lib/Target/MSIL/MSILWriter.h b/llvm/lib/Target/MSIL/MSILWriter.h
index f1b6a696ada..0d0d0ff271f 100644
--- a/llvm/lib/Target/MSIL/MSILWriter.h
+++ b/llvm/lib/Target/MSIL/MSILWriter.h
@@ -30,6 +30,10 @@
 #include <ios>
 using namespace llvm;
 
+namespace llvm {
+  extern Target TheMSILTarget;
+}
+
 namespace {
 
   class MSILModule : public ModulePass {
@@ -253,6 +257,7 @@ namespace {
 
     void printExternals();
   };
+
 }
 
 #endif
diff --git a/llvm/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp b/llvm/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp
index 47e650be82a..79e9c207430 100644
--- a/llvm/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp
+++ b/llvm/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp
@@ -11,7 +11,7 @@
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheMSILTarget;
+Target llvm::TheMSILTarget;
 
 static unsigned MSIL_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/MSP430/MSP430.h b/llvm/lib/Target/MSP430/MSP430.h
index 225fc17eaa1..6251a42f904 100644
--- a/llvm/lib/Target/MSP430/MSP430.h
+++ b/llvm/lib/Target/MSP430/MSP430.h
@@ -27,6 +27,9 @@ namespace llvm {
   FunctionPass *createMSP430CodePrinterPass(formatted_raw_ostream &o,
                                             TargetMachine &tm,
                                             bool verbose);
+
+  extern Target TheMSP430Target;
+
 } // end namespace llvm;
 
 // Defines symbolic names for MSP430 registers.
diff --git a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
index 133a0acf28c..ffd93da921a 100644
--- a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -23,7 +23,6 @@
 using namespace llvm;
 
 // Register the targets
-extern Target TheMSP430Target;
 static RegisterTarget<MSP430TargetMachine>
 X(TheMSP430Target, "msp430", "MSP430 [experimental]");
 
diff --git a/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp b/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
index 0bdf8823be8..8b3e1f42a24 100644
--- a/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
+++ b/llvm/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "MSP430.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheMSP430Target;
+Target llvm::TheMSP430Target;
 
 static unsigned MSP430_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/llvm/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index 43da443c808..abdd5a3d1d4 100644
--- a/llvm/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/llvm/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
@@ -578,10 +578,8 @@ doFinalization(Module &M)
 
 // Force static initialization.
 extern "C" void LLVMInitializeMipsAsmPrinter() { 
-  extern Target TheMipsTarget;
   TargetRegistry::RegisterAsmPrinter(TheMipsTarget, createMipsCodePrinterPass);
 
-  extern Target TheMipselTarget;
   TargetRegistry::RegisterAsmPrinter(TheMipselTarget, 
                                      createMipsCodePrinterPass);
 }
diff --git a/llvm/lib/Target/Mips/Mips.h b/llvm/lib/Target/Mips/Mips.h
index 1ff34fbcc76..09a80729a56 100644
--- a/llvm/lib/Target/Mips/Mips.h
+++ b/llvm/lib/Target/Mips/Mips.h
@@ -28,6 +28,10 @@ namespace llvm {
   FunctionPass *createMipsCodePrinterPass(formatted_raw_ostream &OS, 
                                           TargetMachine &TM,
                                           bool Verbose);
+
+  extern Target TheMipsTarget;
+  extern Target TheMipselTarget;
+
 } // end namespace llvm;
 
 // Defines symbolic names for Mips registers.  This defines a mapping from
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index e29a96def43..e82dcee6362 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -20,10 +20,8 @@
 using namespace llvm;
 
 // Register the target.
-extern Target TheMipsTarget;
 static RegisterTarget<MipsTargetMachine>    X(TheMipsTarget, "mips", "Mips");
 
-extern Target TheMipselTarget;
 static RegisterTarget<MipselTargetMachine>  Y(TheMipselTarget, "mipsel", 
                                               "Mipsel");
 
diff --git a/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp b/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
index 1f4dc9e1223..1188a74f160 100644
--- a/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
+++ b/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "Mips.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheMipsTarget;
+Target llvm::TheMipsTarget;
 
 static unsigned Mips_JITMatchQuality() {
   return 0;
@@ -40,7 +41,7 @@ static unsigned Mips_ModuleMatchQuality(const Module &M) {
   return 0;
 }
 
-Target TheMipselTarget;
+Target llvm::TheMipselTarget;
 
 static unsigned Mipsel_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/PIC16/PIC16.h b/llvm/lib/Target/PIC16/PIC16.h
index 39a5119aa8d..b1df058cb8e 100644
--- a/llvm/lib/Target/PIC16/PIC16.h
+++ b/llvm/lib/Target/PIC16/PIC16.h
@@ -348,6 +348,10 @@ namespace PIC16CC {
                                            bool Verbose);
   // Banksel optimzer pass.
   FunctionPass *createPIC16MemSelOptimizerPass();
+
+  extern Target ThePIC16Target;
+  extern Target TheCooperTarget;
+  
 } // end namespace llvm;
 
 // Defines symbolic names for PIC16 registers.  This defines a mapping from
diff --git a/llvm/lib/Target/PIC16/PIC16TargetMachine.cpp b/llvm/lib/Target/PIC16/PIC16TargetMachine.cpp
index 9f6266c672c..dca6ade9384 100644
--- a/llvm/lib/Target/PIC16/PIC16TargetMachine.cpp
+++ b/llvm/lib/Target/PIC16/PIC16TargetMachine.cpp
@@ -23,11 +23,9 @@
 using namespace llvm;
 
 // Register the targets
-extern Target ThePIC16Target;
 static RegisterTarget<PIC16TargetMachine> 
 X(ThePIC16Target, "pic16", "PIC16 14-bit [experimental].");
 
-extern Target TheCooperTarget;
 static RegisterTarget<CooperTargetMachine> 
 Y(TheCooperTarget, "cooper", "PIC16 Cooper [experimental].");
 
diff --git a/llvm/lib/Target/PIC16/TargetInfo/PIC16TargetInfo.cpp b/llvm/lib/Target/PIC16/TargetInfo/PIC16TargetInfo.cpp
index 454f4259ff3..20bbba8a91c 100644
--- a/llvm/lib/Target/PIC16/TargetInfo/PIC16TargetInfo.cpp
+++ b/llvm/lib/Target/PIC16/TargetInfo/PIC16TargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "PIC16.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target ThePIC16Target;
+Target llvm::ThePIC16Target;
 
 static unsigned PIC16_JITMatchQuality() {
   return 0;
@@ -25,7 +26,7 @@ static unsigned PIC16_ModuleMatchQuality(const Module &M) {
   return 0;
 }
 
-Target TheCooperTarget;
+Target llvm::TheCooperTarget;
 
 static unsigned Cooper_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index 19a1c47fe2c..a3526ccfea6 100644
--- a/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -1095,9 +1095,7 @@ FunctionPass *llvm::createPPCAsmPrinterPass(formatted_raw_ostream &o,
 
 // Force static initialization.
 extern "C" void LLVMInitializePowerPCAsmPrinter() { 
-  extern Target ThePPC32Target;
   TargetRegistry::RegisterAsmPrinter(ThePPC32Target, createPPCAsmPrinterPass);
 
-  extern Target ThePPC64Target;
   TargetRegistry::RegisterAsmPrinter(ThePPC64Target, createPPCAsmPrinterPass);
 }
diff --git a/llvm/lib/Target/PowerPC/PPC.h b/llvm/lib/Target/PowerPC/PPC.h
index 3aa313c73aa..6d8974f2e08 100644
--- a/llvm/lib/Target/PowerPC/PPC.h
+++ b/llvm/lib/Target/PowerPC/PPC.h
@@ -38,6 +38,10 @@ FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
                                           JITCodeEmitter &MCE);
 FunctionPass *createPPCObjectCodeEmitterPass(PPCTargetMachine &TM,
                                              ObjectCodeEmitter &OCE);
+
+extern Target ThePPC32Target;
+extern Target ThePPC64Target;
+
 } // end namespace llvm;
 
 // Defines symbolic names for PowerPC registers.  This defines a mapping from
diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
index f56167e3901..3d5ae5221af 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -22,11 +22,9 @@
 using namespace llvm;
 
 // Register the targets
-extern Target ThePPC32Target;
 static RegisterTarget<PPC32TargetMachine>
 X(ThePPC32Target, "ppc32", "PowerPC 32");
 
-extern Target ThePPC64Target;
 static RegisterTarget<PPC64TargetMachine>
 Y(ThePPC64Target, "ppc64", "PowerPC 64");
 
diff --git a/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp b/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
index 0502e37f3fe..ca1f490b001 100644
--- a/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
+++ b/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "PPC.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target ThePPC32Target;
+Target llvm::ThePPC32Target;
 
 static unsigned PPC32_JITMatchQuality() {
 #if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER) || defined(__PPC__)
@@ -47,7 +48,7 @@ static unsigned PPC32_ModuleMatchQuality(const Module &M) {
   return PPC32_JITMatchQuality()/2;
 }
 
-Target ThePPC64Target;
+Target llvm::ThePPC64Target;
 
 static unsigned PPC64_JITMatchQuality() {
 #if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER) || defined(__PPC__)
diff --git a/llvm/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp b/llvm/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
index dce42e49191..f6a5e0b4362 100644
--- a/llvm/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
+++ b/llvm/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
@@ -353,7 +353,6 @@ bool SparcAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
 
 // Force static initialization.
 extern "C" void LLVMInitializeSparcAsmPrinter() { 
-  extern Target TheSparcTarget;
   TargetRegistry::RegisterAsmPrinter(TheSparcTarget, 
                                      createSparcCodePrinterPass);
 }
diff --git a/llvm/lib/Target/Sparc/Sparc.h b/llvm/lib/Target/Sparc/Sparc.h
index b1981eb5f27..06ad1a4da35 100644
--- a/llvm/lib/Target/Sparc/Sparc.h
+++ b/llvm/lib/Target/Sparc/Sparc.h
@@ -30,6 +30,9 @@ namespace llvm {
                                            bool Verbose);
   FunctionPass *createSparcDelaySlotFillerPass(TargetMachine &TM);
   FunctionPass *createSparcFPMoverPass(TargetMachine &TM);
+
+  extern Target TheSparcTarget;
+
 } // end namespace llvm;
 
 // Defines symbolic names for Sparc registers.  This defines a mapping from
diff --git a/llvm/lib/Target/Sparc/SparcTargetMachine.cpp b/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
index d4e215ca74a..686cf910283 100644
--- a/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -19,7 +19,6 @@
 using namespace llvm;
 
 // Register the target.
-extern Target TheSparcTarget;
 static RegisterTarget<SparcTargetMachine> X(TheSparcTarget, "sparc", "SPARC");
 
 // Force static initialization.
diff --git a/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp b/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
index 71c72d94821..131bdcc35b4 100644
--- a/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
+++ b/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "Sparc.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheSparcTarget;
+Target llvm::TheSparcTarget;
 
 static unsigned Sparc_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp b/llvm/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
index 07c8ed0f82f..1bb4d42590a 100644
--- a/llvm/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
+++ b/llvm/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
@@ -418,7 +418,6 @@ void SystemZAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
 
 // Force static initialization.
 extern "C" void LLVMInitializeSystemZAsmPrinter() {
-  extern Target TheSystemZTarget;
   TargetRegistry::RegisterAsmPrinter(TheSystemZTarget,
                                      createSystemZCodePrinterPass);
 }
diff --git a/llvm/lib/Target/SystemZ/SystemZ.h b/llvm/lib/Target/SystemZ/SystemZ.h
index 88b7b02db2d..466b44787c8 100644
--- a/llvm/lib/Target/SystemZ/SystemZ.h
+++ b/llvm/lib/Target/SystemZ/SystemZ.h
@@ -50,6 +50,8 @@ namespace llvm {
                                              TargetMachine &tm,
                                              bool verbose);
 
+  extern Target TheSystemZTarget;
+
 } // end namespace llvm;
 
 // Defines symbolic names for SystemZ registers.
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
index 01be4edf7d7..8799190e2e0 100644
--- a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
@@ -18,7 +18,6 @@
 #include "llvm/Target/TargetMachineRegistry.h"
 using namespace llvm;
 
-extern Target TheSystemZTarget;
 namespace {
   // Register the target.
   RegisterTarget<SystemZTargetMachine> X(TheSystemZTarget,
diff --git a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
index c464039aaca..09cb9c3f40f 100644
--- a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
+++ b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "SystemZ.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheSystemZTarget;
+Target llvm::TheSystemZTarget;
 
 static unsigned SystemZ_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 0871148c4cf..e548391e4cc 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "X86.h"
 #include "llvm/Target/TargetRegistry.h"
 #include "llvm/Target/TargetAsmParser.h"
 using namespace llvm;
@@ -33,8 +34,6 @@ namespace {
 
 // Force static initialization.
 extern "C" void LLVMInitializeX86AsmParser() {
-  extern Target TheX86_32Target;
   TargetRegistry::RegisterAsmParser(TheX86_32Target, &createAsmParser);
-  extern Target TheX86_64Target;
   TargetRegistry::RegisterAsmParser(TheX86_64Target, &createAsmParser);
 }
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index adb242882a0..b6caf30c791 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/llvm/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -14,6 +14,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "X86.h"
 #include "X86ATTAsmPrinter.h"
 #include "X86IntelAsmPrinter.h"
 #include "X86Subtarget.h"
@@ -36,9 +37,6 @@ FunctionPass *llvm::createX86CodePrinterPass(formatted_raw_ostream &o,
 
 // Force static initialization.
 extern "C" void LLVMInitializeX86AsmPrinter() { 
-  extern Target TheX86_32Target;
   TargetRegistry::RegisterAsmPrinter(TheX86_32Target, createX86CodePrinterPass);
-
-  extern Target TheX86_64Target;
   TargetRegistry::RegisterAsmPrinter(TheX86_64Target, createX86CodePrinterPass);
 }
diff --git a/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp b/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
index 9d811ab8434..a31f412a936 100644
--- a/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
+++ b/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
@@ -11,7 +11,7 @@
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheX86_32Target;
+Target llvm::TheX86_32Target;
 
 static unsigned X86_32_JITMatchQuality() {
 #if defined(i386) || defined(__i386__) || defined(__x86__) || defined(_M_IX86)
@@ -47,7 +47,7 @@ static unsigned X86_32_ModuleMatchQuality(const Module &M) {
   return X86_32_JITMatchQuality()/2;
 }
 
-Target TheX86_64Target;
+Target llvm::TheX86_64Target;
 
 static unsigned X86_64_JITMatchQuality() {
 #if defined(__x86_64__) || defined(_M_AMD64)
diff --git a/llvm/lib/Target/X86/X86.h b/llvm/lib/Target/X86/X86.h
index 457e18ab0f3..0c3bc3977cc 100644
--- a/llvm/lib/Target/X86/X86.h
+++ b/llvm/lib/Target/X86/X86.h
@@ -71,6 +71,8 @@ FunctionPass *createEmitX86CodeToMemory();
 ///
 FunctionPass *createX86MaxStackAlignmentCalculatorPass();
 
+extern Target TheX86_32Target, TheX86_64Target;
+
 } // End llvm namespace
 
 // Defines symbolic names for X86 registers.  This defines a mapping from
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 29f38a38597..fa3ec6904de 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -24,11 +24,9 @@
 using namespace llvm;
 
 // Register the target.
-extern Target TheX86_32Target;
 static RegisterTarget<X86_32TargetMachine>
 X(TheX86_32Target, "x86",    "32-bit X86: Pentium-Pro and above");
 
-extern Target TheX86_64Target;
 static RegisterTarget<X86_64TargetMachine>
 Y(TheX86_64Target, "x86-64", "64-bit X86: EM64T and AMD64");
 
diff --git a/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp b/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
index ce664e1b384..9dec7929932 100644
--- a/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
+++ b/llvm/lib/Target/XCore/TargetInfo/XCoreTargetInfo.cpp
@@ -7,11 +7,12 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "XCore.h"
 #include "llvm/Module.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
 
-Target TheXCoreTarget;
+Target llvm::TheXCoreTarget;
 
 static unsigned XCore_JITMatchQuality() {
   return 0;
diff --git a/llvm/lib/Target/XCore/XCore.h b/llvm/lib/Target/XCore/XCore.h
index 75aa4fd9719..b7b86304b10 100644
--- a/llvm/lib/Target/XCore/XCore.h
+++ b/llvm/lib/Target/XCore/XCore.h
@@ -27,6 +27,9 @@ namespace llvm {
   FunctionPass *createXCoreCodePrinterPass(formatted_raw_ostream &OS,
                                            TargetMachine &TM,
                                            bool Verbose);
+
+  extern Target TheXCoreTarget;
+
 } // end namespace llvm;
 
 // Defines symbolic names for XCore registers.  This defines a mapping from
diff --git a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
index 83a870f64f1..edc437b5e30 100644
--- a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -18,7 +18,6 @@
 #include "llvm/Target/TargetMachineRegistry.h"
 using namespace llvm;
 
-extern Target TheXCoreTarget;
 namespace {
   // Register the target.
   RegisterTarget<XCoreTargetMachine> X(TheXCoreTarget, "xcore", "XCore");