Kill off old (TargetMachine level, not Target level) match quality functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75780 91177308-0d34-0410-b5e6-96231b3b80d8

22 files changed, 0 insertions, 347 deletions

diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 32e8c85698..78b2f8aa53 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -48,35 +48,6 @@ extern "C" void LLVMInitializeARMTarget() { }
 // No assembler printer by default
 ARMBaseTargetMachine::AsmPrinterCtorFn ARMBaseTargetMachine::AsmPrinterCtor = 0;
 
-/// ThumbTargetMachine - Create an Thumb architecture model.
-///
-unsigned ThumbTargetMachine::getJITMatchQuality() {
-#if defined(__thumb__)
-  return 10;
-#endif
-  return 0;
-}
-
-unsigned ThumbTargetMachine::getModuleMatchQuality(const Module &M) {
-  std::string TT = M.getTargetTriple();
-  // Match thumb-foo-bar, as well as things like thumbv5blah-*
-  if (TT.size() >= 6 &&
-      (TT.substr(0, 6) == "thumb-" || TT.substr(0, 6) == "thumbv"))
-    return 20;
-
-  // If the target triple is something non-thumb, we don't match.
-  if (!TT.empty()) return 0;
-
-  if (M.getEndianness()  == Module::LittleEndian &&
-      M.getPointerSize() == Module::Pointer32)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-
-  return getJITMatchQuality()/2;
-}
-
 /// TargetMachine ctor - Create an ARM architecture model.
 ///
 ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T,
@@ -116,32 +87,6 @@ ThumbTargetMachine::ThumbTargetMachine(const Target &T, const Module &M,
     InstrInfo = new Thumb1InstrInfo(Subtarget);
 }
 
-unsigned ARMTargetMachine::getJITMatchQuality() {
-#if defined(__arm__)
-  return 10;
-#endif
-  return 0;
-}
-
-unsigned ARMTargetMachine::getModuleMatchQuality(const Module &M) {
-  std::string TT = M.getTargetTriple();
-  // Match arm-foo-bar, as well as things like armv5blah-*
-  if (TT.size() >= 4 &&
-      (TT.substr(0, 4) == "arm-" || TT.substr(0, 4) == "armv"))
-    return 20;
-  // If the target triple is something non-arm, we don't match.
-  if (!TT.empty()) return 0;
-
-  if (M.getEndianness()  == Module::LittleEndian &&
-      M.getPointerSize() == Module::Pointer32)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-
-  return getJITMatchQuality()/2;
-}
-
 
 const TargetAsmInfo *ARMBaseTargetMachine::createTargetAsmInfo() const {
   switch (Subtarget.TargetType) {
diff --git a/lib/Target/ARM/ARMTargetMachine.h b/lib/Target/ARM/ARMTargetMachine.h
index be469e1946..3fe259ad08 100644
--- a/lib/Target/ARM/ARMTargetMachine.h
+++ b/lib/Target/ARM/ARMTargetMachine.h
@@ -61,9 +61,6 @@ public:
     AsmPrinterCtor = F;
   }
 
-  static unsigned getModuleMatchQuality(const Module &M);
-  static unsigned getJITMatchQuality();
-
   virtual const TargetAsmInfo *createTargetAsmInfo() const;
 
   // Pass Pipeline Configuration
diff --git a/lib/Target/Alpha/AlphaTargetMachine.cpp b/lib/Target/Alpha/AlphaTargetMachine.cpp
index 9725b53274..a7a8162c12 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/lib/Target/Alpha/AlphaTargetMachine.cpp
@@ -36,33 +36,6 @@ const TargetAsmInfo *AlphaTargetMachine::createTargetAsmInfo() const {
   return new AlphaTargetAsmInfo(*this);
 }
 
-unsigned AlphaTargetMachine::getModuleMatchQuality(const Module &M) {
-  // We strongly match "alpha*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 5 && TT[0] == 'a' && TT[1] == 'l' && TT[2] == 'p' &&
-      TT[3] == 'h' && TT[4] == 'a')
-    return 20;
-  // If the target triple is something non-alpha, we don't match.
-  if (!TT.empty()) return 0;
-
-  if (M.getEndianness()  == Module::LittleEndian &&
-      M.getPointerSize() == Module::Pointer64)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-
-  return getJITMatchQuality()/2;
-}
-
-unsigned AlphaTargetMachine::getJITMatchQuality() {
-#ifdef __alpha
-  return 10;
-#else
-  return 0;
-#endif
-}
-
 AlphaTargetMachine::AlphaTargetMachine(const Target &T, const Module &M, 
                                        const std::string &FS)
   : LLVMTargetMachine(T),
diff --git a/lib/Target/Alpha/AlphaTargetMachine.h b/lib/Target/Alpha/AlphaTargetMachine.h
index e5e69b2931..6125ce57fc 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.h
+++ b/lib/Target/Alpha/AlphaTargetMachine.h
@@ -61,9 +61,6 @@ public:
     return &JITInfo;
   }
 
-  static unsigned getJITMatchQuality();
-  static unsigned getModuleMatchQuality(const Module &M);
-
   // Pass Pipeline Configuration
   virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
   virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
diff --git a/lib/Target/CBackend/CTargetMachine.h b/lib/Target/CBackend/CTargetMachine.h
index 3aa456c035..b1d9e0775e 100644
--- a/lib/Target/CBackend/CTargetMachine.h
+++ b/lib/Target/CBackend/CTargetMachine.h
@@ -30,10 +30,6 @@ struct CTargetMachine : public TargetMachine {
                                         formatted_raw_ostream &Out,
                                         CodeGenFileType FileType,
                                         CodeGenOpt::Level OptLevel);
-
-  // This class always works, but must be requested explicitly on 
-  // llc command line.
-  static unsigned getModuleMatchQuality(const Module &M) { return 0; }
   
   virtual const TargetData *getTargetData() const { return &DataLayout; }
 };
diff --git a/lib/Target/CellSPU/SPUTargetMachine.cpp b/lib/Target/CellSPU/SPUTargetMachine.cpp
index 8c74385a7e..3a659d8e4d 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -48,20 +48,6 @@ SPUTargetMachine::createTargetAsmInfo() const
   return new SPULinuxTargetAsmInfo(*this);
 }
 
-unsigned
-SPUTargetMachine::getModuleMatchQuality(const Module &M)
-{
-  // We strongly match "spu-*" or "cellspu-*".
-  std::string TT = M.getTargetTriple();
-  if ((TT.size() == 3 && std::string(TT.begin(), TT.begin()+3) == "spu")
-      || (TT.size() == 7 && std::string(TT.begin(), TT.begin()+7) == "cellspu")
-      || (TT.size() >= 4 && std::string(TT.begin(), TT.begin()+4) == "spu-")
-      || (TT.size() >= 8 && std::string(TT.begin(), TT.begin()+8) == "cellspu-"))
-    return 20;
-  
-  return 0;                     // No match at all...
-}
-
 SPUTargetMachine::SPUTargetMachine(const Target &T, const Module &M, 
                                    const std::string &FS)
   : LLVMTargetMachine(T),
diff --git a/lib/Target/CellSPU/SPUTargetMachine.h b/lib/Target/CellSPU/SPUTargetMachine.h
index 1b328973c4..18f525d1c8 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.h
+++ b/lib/Target/CellSPU/SPUTargetMachine.h
@@ -66,12 +66,6 @@ public:
   virtual       TargetJITInfo    *getJITInfo() {
     return NULL;
   }
-  
-  //! Module match function
-  /*!
-    Module matching function called by TargetMachineRegistry().
-   */
-  static unsigned getModuleMatchQuality(const Module &M);
 
   virtual       SPUTargetLowering *getTargetLowering() const { 
    return const_cast<SPUTargetLowering*>(&TLInfo); 
diff --git a/lib/Target/CppBackend/CPPTargetMachine.h b/lib/Target/CppBackend/CPPTargetMachine.h
index 558a9a1aee..4d6d5fe35d 100644
--- a/lib/Target/CppBackend/CPPTargetMachine.h
+++ b/lib/Target/CppBackend/CPPTargetMachine.h
@@ -33,9 +33,6 @@ struct CPPTargetMachine : public TargetMachine {
                                         CodeGenFileType FileType,
                                         CodeGenOpt::Level OptLevel);
 
-  // This class always works, but shouldn't be the default in most cases.
-  static unsigned getModuleMatchQuality(const Module &M) { return 1; }
-
   virtual const TargetData *getTargetData() const { return &DataLayout; }
 };
 
diff --git a/lib/Target/IA64/IA64TargetMachine.cpp b/lib/Target/IA64/IA64TargetMachine.cpp
index f369f53a3f..5355075f8b 100644
--- a/lib/Target/IA64/IA64TargetMachine.cpp
+++ b/lib/Target/IA64/IA64TargetMachine.cpp
@@ -34,32 +34,6 @@ 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 Target &T, const Module &M, 
diff --git a/lib/Target/IA64/IA64TargetMachine.h b/lib/Target/IA64/IA64TargetMachine.h
index 4da2a94291..e82bf59c96 100644
--- a/lib/Target/IA64/IA64TargetMachine.h
+++ b/lib/Target/IA64/IA64TargetMachine.h
@@ -55,8 +55,6 @@ public:
   }
   virtual const TargetData       *getTargetData() const { return &DataLayout; }
 
-  static unsigned getModuleMatchQuality(const Module &M);
-
   // Pass Pipeline Configuration
   virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
   virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
diff --git a/lib/Target/MSP430/MSP430TargetMachine.cpp b/lib/Target/MSP430/MSP430TargetMachine.cpp
index 2c8bfc7470..bf259e2add 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -69,14 +69,3 @@ bool MSP430TargetMachine::addAssemblyEmitter(PassManagerBase &PM,
   return false;
 }
 
-unsigned MSP430TargetMachine::getModuleMatchQuality(const Module &M) {
-  std::string TT = M.getTargetTriple();
-
-  // We strongly match msp430
-  if (TT.size() >= 6 && TT[0] == 'm' && TT[1] == 's' && TT[2] == 'p' &&
-      TT[3] == '4' &&  TT[4] == '3' && TT[5] == '0')
-    return 20;
-
-  return 0;
-}
-
diff --git a/lib/Target/MSP430/MSP430TargetMachine.h b/lib/Target/MSP430/MSP430TargetMachine.h
index fa5ef66b5c..dfe827b0c6 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.h
+++ b/lib/Target/MSP430/MSP430TargetMachine.h
@@ -60,7 +60,6 @@ public:
   virtual bool addAssemblyEmitter(PassManagerBase &PM,
                                   CodeGenOpt::Level OptLevel, bool Verbose,
                                   formatted_raw_ostream &Out);
-  static unsigned getModuleMatchQuality(const Module &M);
 }; // MSP430TargetMachine.
 
 } // end namespace llvm
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp
index ed445f15d4..3c2693bf16 100644
--- a/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/lib/Target/Mips/MipsTargetMachine.cpp
@@ -79,41 +79,6 @@ MipselTargetMachine::
 MipselTargetMachine(const Target &T, const Module &M, const std::string &FS) :
   MipsTargetMachine(T, M, FS, true) {}
 
-// return 0 and must specify -march to gen MIPS code.
-unsigned MipsTargetMachine::
-getModuleMatchQuality(const Module &M) 
-{
-  // We strongly match "mips*-*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 5 && std::string(TT.begin(), TT.begin()+5) == "mips-")
-    return 20;
-  
-  if (TT.size() >= 13 && std::string(TT.begin(), 
-      TT.begin()+13) == "mipsallegrex-")
-    return 20;
-
-  return 0;
-}
-
-// return 0 and must specify -march to gen MIPSEL code.
-unsigned MipselTargetMachine::
-getModuleMatchQuality(const Module &M) 
-{
-  // We strongly match "mips*el-*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 7 && std::string(TT.begin(), TT.begin()+7) == "mipsel-")
-    return 20;
-
-  if (TT.size() >= 15 && std::string(TT.begin(), 
-      TT.begin()+15) == "mipsallegrexel-")
-    return 20;
-
-  if (TT.size() == 3 && std::string(TT.begin(), TT.begin()+3) == "psp")
-    return 20;
-  
-  return 0;
-}
-
 // Install an instruction selector pass using 
 // the ISelDag to gen Mips code.
 bool MipsTargetMachine::
diff --git a/lib/Target/Mips/MipsTargetMachine.h b/lib/Target/Mips/MipsTargetMachine.h
index 079d1fa88c..6e2562a312 100644
--- a/lib/Target/Mips/MipsTargetMachine.h
+++ b/lib/Target/Mips/MipsTargetMachine.h
@@ -67,8 +67,6 @@ namespace llvm {
       return const_cast<MipsTargetLowering*>(&TLInfo); 
     }
 
-    static unsigned getModuleMatchQuality(const Module &M);
-
     // Pass Pipeline Configuration
     virtual bool addInstSelector(PassManagerBase &PM,
                                  CodeGenOpt::Level OptLevel);
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 914d6728c6..140734a187 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -51,57 +51,6 @@ const TargetAsmInfo *PPCTargetMachine::createTargetAsmInfo() const {
     return new PPCLinuxTargetAsmInfo(*this);
 }
 
-unsigned PPC32TargetMachine::getJITMatchQuality() {
-#if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER) || defined(__PPC__)
-  if (sizeof(void*) == 4)
-    return 10;
-#endif
-  return 0;
-}
-unsigned PPC64TargetMachine::getJITMatchQuality() {
-#if defined(__POWERPC__) || defined (__ppc__) || defined(_POWER) || defined(__PPC__)
-  if (sizeof(void*) == 8)
-    return 10;
-#endif
-  return 0;
-}
-
-unsigned PPC32TargetMachine::getModuleMatchQuality(const Module &M) {
-  // We strongly match "powerpc-*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 8 && std::string(TT.begin(), TT.begin()+8) == "powerpc-")
-    return 20;
-  
-  // If the target triple is something non-powerpc, we don't match.
-  if (!TT.empty()) return 0;
-  
-  if (M.getEndianness()  == Module::BigEndian &&
-      M.getPointerSize() == Module::Pointer32)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-  
-  return getJITMatchQuality()/2;
-}
-
-unsigned PPC64TargetMachine::getModuleMatchQuality(const Module &M) {
-  // We strongly match "powerpc64-*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 10 && std::string(TT.begin(), TT.begin()+10) == "powerpc64-")
-    return 20;
-  
-  if (M.getEndianness()  == Module::BigEndian &&
-      M.getPointerSize() == Module::Pointer64)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-  
-  return getJITMatchQuality()/2;
-}
-
-
 PPCTargetMachine::PPCTargetMachine(const Target&T, const Module &M, 
                                    const std::string &FS, bool is64Bit)
   : LLVMTargetMachine(T),
diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index c489751283..794123ad16 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -105,9 +105,6 @@ public:
 class PPC32TargetMachine : public PPCTargetMachine {
 public:
   PPC32TargetMachine(const Target &T, const Module &M, const std::string &FS);
-  
-  static unsigned getJITMatchQuality();
-  static unsigned getModuleMatchQuality(const Module &M);
 };
 
 /// PPC64TargetMachine - PowerPC 64-bit target machine.
@@ -115,9 +112,6 @@ public:
 class PPC64TargetMachine : public PPCTargetMachine {
 public:
   PPC64TargetMachine(const Target &T, const Module &M, const std::string &FS);
-  
-  static unsigned getJITMatchQuality();
-  static unsigned getModuleMatchQuality(const Module &M);
 };
 
 } // end namespace llvm
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index d877a15c07..2550363113 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -44,32 +44,6 @@ SparcTargetMachine::SparcTargetMachine(const Target &T, const Module &M,
     FrameInfo(TargetFrameInfo::StackGrowsDown, 8, 0) {
 }
 
-unsigned SparcTargetMachine::getModuleMatchQuality(const Module &M) {
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 6 && std::string(TT.begin(), TT.begin()+6) == "sparc-")
-    return 20;
-  
-  // If the target triple is something non-sparc, we don't match.
-  if (!TT.empty()) return 0;
-
-  if (M.getEndianness()  == Module::BigEndian &&
-      M.getPointerSize() == Module::Pointer32)
-#ifdef __sparc__
-    return 20;   // BE/32 ==> Prefer sparc on sparc
-#else
-    return 5;    // BE/32 ==> Prefer ppc elsewhere
-#endif
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-
-#if defined(__sparc__)
-  return 10;
-#else
-  return 0;
-#endif
-}
-
 bool SparcTargetMachine::addInstSelector(PassManagerBase &PM,
                                          CodeGenOpt::Level OptLevel) {
   PM.add(createSparcISelDag(*this));
diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index 20dc2bd297..ca34b96365 100644
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -55,7 +55,6 @@ public:
     return const_cast<SparcTargetLowering*>(&TLInfo);
   }
   virtual const TargetData       *getTargetData() const { return &DataLayout; }
-  static unsigned getModuleMatchQuality(const Module &M);
 
   // Pass Pipeline Configuration
   virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 9b0d23aa8f..9ea10db744 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -66,64 +66,6 @@ const TargetAsmInfo *X86TargetMachine::createTargetAsmInfo() const {
     }
 }
 
-unsigned X86_32TargetMachine::getJITMatchQuality() {
-#if defined(i386) || defined(__i386__) || defined(__x86__) || defined(_M_IX86)
-  return 10;
-#endif
-  return 0;
-}
-
-unsigned X86_64TargetMachine::getJITMatchQuality() {
-#if defined(__x86_64__) || defined(_M_AMD64)
-  return 10;
-#endif
-  return 0;
-}
-
-unsigned X86_32TargetMachine::getModuleMatchQuality(const Module &M) {
-  // We strongly match "i[3-9]86-*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 5 && TT[0] == 'i' && TT[2] == '8' && TT[3] == '6' &&
-      TT[4] == '-' && TT[1] - '3' < 6)
-    return 20;
-  // If the target triple is something non-X86, we don't match.
-  if (!TT.empty()) return 0;
-
-  if (M.getEndianness()  == Module::LittleEndian &&
-      M.getPointerSize() == Module::Pointer32)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-
-  return getJITMatchQuality()/2;
-}
-
-unsigned X86_64TargetMachine::getModuleMatchQuality(const Module &M) {
-  // We strongly match "x86_64-*".
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 7 && TT[0] == 'x' && TT[1] == '8' && TT[2] == '6' &&
-      TT[3] == '_' && TT[4] == '6' && TT[5] == '4' && TT[6] == '-')
-    return 20;
-
-  // We strongly match "amd64-*".
-  if (TT.size() >= 6 && TT[0] == 'a' && TT[1] == 'm' && TT[2] == 'd' &&
-      TT[3] == '6' && TT[4] == '4' && TT[5] == '-')
-    return 20;
-  
-  // If the target triple is something non-X86-64, we don't match.
-  if (!TT.empty()) return 0;
-
-  if (M.getEndianness()  == Module::LittleEndian &&
-      M.getPointerSize() == Module::Pointer64)
-    return 10;                                   // Weak match
-  else if (M.getEndianness() != Module::AnyEndianness ||
-           M.getPointerSize() != Module::AnyPointerSize)
-    return 0;                                    // Match for some other target
-
-  return getJITMatchQuality()/2;
-}
-
 X86_32TargetMachine::X86_32TargetMachine(const Target &T, const Module &M, 
                                          const std::string &FS)
   : X86TargetMachine(T, M, FS, false) {
diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h
index 13d6abde92..da6811bd23 100644
--- a/lib/Target/X86/X86TargetMachine.h
+++ b/lib/Target/X86/X86TargetMachine.h
@@ -67,9 +67,6 @@ public:
     return Subtarget.isTargetELF() ? &ELFWriterInfo : 0;
   }
 
-  static unsigned getModuleMatchQuality(const Module &M);
-  static unsigned getJITMatchQuality();
-
   static void registerAsmPrinter(AsmPrinterCtorFn F) {
     AsmPrinterCtor = F;
   }
diff --git a/lib/Target/XCore/XCoreTargetMachine.cpp b/lib/Target/XCore/XCoreTargetMachine.cpp
index 46b0ec4e70..7fc869495a 100644
--- a/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -52,15 +52,6 @@ XCoreTargetMachine::XCoreTargetMachine(const Target &T, const Module &M,
     TLInfo(*this) {
 }
 
-unsigned XCoreTargetMachine::getModuleMatchQuality(const Module &M) {
-  std::string TT = M.getTargetTriple();
-  if (TT.size() >= 6 && std::string(TT.begin(), TT.begin()+6) == "xcore-")
-    return 20;
-  
-  // Otherwise we don't match.
-  return 0;
-}
-
 bool XCoreTargetMachine::addInstSelector(PassManagerBase &PM,
                                          CodeGenOpt::Level OptLevel) {
   PM.add(createXCoreISelDag(*this));
diff --git a/lib/Target/XCore/XCoreTargetMachine.h b/lib/Target/XCore/XCoreTargetMachine.h
index 179fb36e49..e88c81b9bb 100644
--- a/lib/Target/XCore/XCoreTargetMachine.h
+++ b/lib/Target/XCore/XCoreTargetMachine.h
@@ -49,7 +49,6 @@ public:
     return &InstrInfo.getRegisterInfo();
   }
   virtual const TargetData       *getTargetData() const { return &DataLayout; }
-  static unsigned getModuleMatchQuality(const Module &M);
 
   // Pass Pipeline Configuration
   virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);