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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76344 91177308-0d34-0410-b5e6-96231b3b80d8

55 files changed, 79 insertions, 57 deletions

diff --git a/lib/Target/ARM/ARM.h b/lib/Target/ARM/ARM.h
index 1b5b828395..5a3555a253 100644
--- a/lib/Target/ARM/ARM.h
+++ b/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/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index a207871a5d..08bb38215e 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/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/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 7270e37fa2..e561929af5 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/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/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp b/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
index a08c915bc6..d709463a15 100644
--- a/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp
+++ b/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/lib/Target/Alpha/Alpha.h b/lib/Target/Alpha/Alpha.h
index 9226a5590f..93c4c70260 100644
--- a/lib/Target/Alpha/Alpha.h
+++ b/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/lib/Target/Alpha/AlphaTargetMachine.cpp b/lib/Target/Alpha/AlphaTargetMachine.cpp
index c57d06f93c..1947e65670 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/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/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index 0f5950ed2f..b772c14892 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/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/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp b/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp
index df560b8c87..60f53e3616 100644
--- a/lib/Target/Alpha/TargetInfo/AlphaTargetInfo.cpp
+++ b/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/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 58cc07d1bb..96ed5d065c 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/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/lib/Target/CBackend/CTargetMachine.h b/lib/Target/CBackend/CTargetMachine.h
index b1d9e0775e..a3052ab825 100644
--- a/lib/Target/CBackend/CTargetMachine.h
+++ b/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/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp b/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp
index 178c1dd8b4..b86f4b2e4b 100644
--- a/lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp
+++ b/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/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index a1fe8ab8a0..3c67718215 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/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/lib/Target/CellSPU/SPU.h b/lib/Target/CellSPU/SPU.h
index f76fc82e28..9fc36f657a 100644
--- a/lib/Target/CellSPU/SPU.h
+++ b/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/lib/Target/CellSPU/SPUTargetMachine.cpp b/lib/Target/CellSPU/SPUTargetMachine.cpp
index 181abcdd88..f1b1a74291 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -23,7 +23,6 @@
 
 using namespace llvm;
 
-extern Target TheCellSPUTarget;
 namespace {
   // Register the targets
   RegisterTarget<SPUTargetMachine>
diff --git a/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp b/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
index c5ad7b8fb4..9baec63c41 100644
--- a/lib/Target/CellSPU/TargetInfo/CellSPUTargetInfo.cpp
+++ b/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/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index 08e1540c1e..d232a55cd7 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/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/lib/Target/CppBackend/CPPTargetMachine.h b/lib/Target/CppBackend/CPPTargetMachine.h
index 4d6d5fe35d..0cf1fd4036 100644
--- a/lib/Target/CppBackend/CPPTargetMachine.h
+++ b/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/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp b/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp
index 3c29070804..67d022ea81 100644
--- a/lib/Target/CppBackend/TargetInfo/CppBackendTargetInfo.cpp
+++ b/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/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp b/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
index 819191e4c5..c224c8a32c 100644
--- a/lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
+++ b/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/lib/Target/IA64/IA64.h b/lib/Target/IA64/IA64.h
index e45aedaa73..2f986b3cfe 100644
--- a/lib/Target/IA64/IA64.h
+++ b/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/lib/Target/IA64/IA64TargetMachine.cpp b/lib/Target/IA64/IA64TargetMachine.cpp
index 70aabde5f6..e366d6a560 100644
--- a/lib/Target/IA64/IA64TargetMachine.cpp
+++ b/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/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp b/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp
index 00bdb203b5..e8d9072bce 100644
--- a/lib/Target/IA64/TargetInfo/IA64TargetInfo.cpp
+++ b/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/lib/Target/MSIL/MSILWriter.cpp b/lib/Target/MSIL/MSILWriter.cpp
index dbfcdb7207..af5e722b90 100644
--- a/lib/Target/MSIL/MSILWriter.cpp
+++ b/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/lib/Target/MSIL/MSILWriter.h b/lib/Target/MSIL/MSILWriter.h
index f1b6a696ad..0d0d0ff271 100644
--- a/lib/Target/MSIL/MSILWriter.h
+++ b/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/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp b/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp
index 47e650be82..79e9c20743 100644
--- a/lib/Target/MSIL/TargetInfo/MSILTargetInfo.cpp
+++ b/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/lib/Target/MSP430/MSP430.h b/lib/Target/MSP430/MSP430.h
index 225fc17eaa..6251a42f90 100644
--- a/lib/Target/MSP430/MSP430.h
+++ b/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/lib/Target/MSP430/MSP430TargetMachine.cpp b/lib/Target/MSP430/MSP430TargetMachine.cpp
index 133a0acf28..ffd93da921 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/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/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp b/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
index 0bdf8823be..8b3e1f42a2 100644
--- a/lib/Target/MSP430/TargetInfo/MSP430TargetInfo.cpp
+++ b/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/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index 43da443c80..abdd5a3d1d 100644
--- a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/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/lib/Target/Mips/Mips.h b/lib/Target/Mips/Mips.h
index 1ff34fbcc7..09a80729a5 100644
--- a/lib/Target/Mips/Mips.h
+++ b/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/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp
index e29a96def4..e82dcee636 100644
--- a/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/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/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp b/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
index 1f4dc9e122..1188a74f16 100644
--- a/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp
+++ b/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/lib/Target/PIC16/PIC16.h b/lib/Target/PIC16/PIC16.h
index 39a5119aa8..b1df058cb8 100644
--- a/