Reapply TargetRegistry refactoring commits.

--- Reverse-merging r75799 into '.':
 U   test/Analysis/PointerTracking
U    include/llvm/Target/TargetMachineRegistry.h
U    include/llvm/Target/TargetMachine.h
U    include/llvm/Target/TargetRegistry.h
U    include/llvm/Target/TargetSelect.h
U    tools/lto/LTOCodeGenerator.cpp
U    tools/lto/LTOModule.cpp
U    tools/llc/llc.cpp
U    lib/Target/PowerPC/PPCTargetMachine.h
U    lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
U    lib/Target/PowerPC/PPCTargetMachine.cpp
U    lib/Target/PowerPC/PPC.h
U    lib/Target/ARM/ARMTargetMachine.cpp
U    lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
U    lib/Target/ARM/ARMTargetMachine.h
U    lib/Target/ARM/ARM.h
U    lib/Target/XCore/XCoreTargetMachine.cpp
U    lib/Target/XCore/XCoreTargetMachine.h
U    lib/Target/PIC16/PIC16TargetMachine.cpp
U    lib/Target/PIC16/PIC16TargetMachine.h
U    lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
U    lib/Target/Alpha/AlphaTargetMachine.cpp
U    lib/Target/Alpha/AlphaTargetMachine.h
U    lib/Target/X86/X86TargetMachine.h
U    lib/Target/X86/X86.h
U    lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
U    lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
U    lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
U    lib/Target/X86/X86TargetMachine.cpp
U    lib/Target/MSP430/MSP430TargetMachine.cpp
U    lib/Target/MSP430/MSP430TargetMachine.h
U    lib/Target/CppBackend/CPPTargetMachine.h
U    lib/Target/CppBackend/CPPBackend.cpp
U    lib/Target/CBackend/CTargetMachine.h
U    lib/Target/CBackend/CBackend.cpp
U    lib/Target/TargetMachine.cpp
U    lib/Target/IA64/IA64TargetMachine.cpp
U    lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
U    lib/Target/IA64/IA64TargetMachine.h
U    lib/Target/IA64/IA64.h
U    lib/Target/MSIL/MSILWriter.cpp
U    lib/Target/CellSPU/SPUTargetMachine.h
U    lib/Target/CellSPU/SPU.h
U    lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
U    lib/Target/CellSPU/SPUTargetMachine.cpp
U    lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
U    lib/Target/Mips/MipsTargetMachine.cpp
U    lib/Target/Mips/MipsTargetMachine.h
U    lib/Target/Mips/Mips.h
U    lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
U    lib/Target/Sparc/SparcTargetMachine.cpp
U    lib/Target/Sparc/SparcTargetMachine.h
U    lib/ExecutionEngine/JIT/TargetSelect.cpp
U    lib/Support/TargetRegistry.cpp


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75820 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 29 deletions

diff --git a/lib/Target/IA64/IA64TargetMachine.cpp b/lib/Target/IA64/IA64TargetMachine.cpp
index 00fdd5e8a6..5355075f8b 100644
--- a/lib/Target/IA64/IA64TargetMachine.cpp
+++ b/lib/Target/IA64/IA64TargetMachine.cpp
@@ -20,7 +20,8 @@
 using namespace llvm;
 
 // Register the target
-static RegisterTarget<IA64TargetMachine> X("ia64",
+extern Target TheIA64Target;
+static RegisterTarget<IA64TargetMachine> X(TheIA64Target, "ia64",
                                            "IA-64 (Itanium) [experimental]");
 
 // No assembler printer by default
@@ -33,36 +34,12 @@ const TargetAsmInfo *IA64TargetMachine::createTargetAsmInfo() const {
   return new IA64TargetAsmInfo(*this);
 }
 
-unsigned IA64TargetMachine::getModuleMatchQuality(const Module &M) {
-  // we match [iI][aA]*64
-  bool seenIA64=false;
-  std::string TT = M.getTargetTriple();
-
-  if (TT.size() >= 4) {
-    if( (TT[0]=='i' || TT[0]=='I') &&
-        (TT[1]=='a' || TT[1]=='A') ) {
-      for(unsigned int i=2; i<(TT.size()-1); i++)
-        if(TT[i]=='6' && TT[i+1]=='4')
-          seenIA64=true;
-    }
-
-    if (seenIA64)
-      return 20; // strong match
-  }
-  // If the target triple is something non-ia64, we don't match.
-  if (!TT.empty()) return 0;
-
-#if defined(__ia64__) || defined(__IA64__)
-  return 5;
-#else
-  return 0;
-#endif
-}
-
 /// IA64TargetMachine ctor - Create an LP64 architecture model
 ///
-IA64TargetMachine::IA64TargetMachine(const Module &M, const std::string &FS)
-  : DataLayout("e-f80:128:128"),
+IA64TargetMachine::IA64TargetMachine(const Target &T, const Module &M, 
+                                     const std::string &FS)
+  : LLVMTargetMachine(T),
+    DataLayout("e-f80:128:128"),
     FrameInfo(TargetFrameInfo::StackGrowsDown, 16, 0),
     TLInfo(*this) { // FIXME? check this stuff
 }