Remove unused argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181618 91177308-0d34-0410-b5e6-96231b3b80d8

24 files changed, 31 insertions, 38 deletions

diff --git a/include/llvm/Support/TargetRegistry.h b/include/llvm/Support/TargetRegistry.h
index b06676d4d2..5bfb8ad41d 100644
--- a/include/llvm/Support/TargetRegistry.h
+++ b/include/llvm/Support/TargetRegistry.h
@@ -70,8 +70,7 @@ namespace llvm {
 
     typedef unsigned (*TripleMatchQualityFnTy)(const std::string &TT);
 
-    typedef MCAsmInfo *(*MCAsmInfoCtorFnTy)(const Target &T,
-                                            StringRef TT);
+    typedef MCAsmInfo *(*MCAsmInfoCtorFnTy)(StringRef TT);
     typedef MCCodeGenInfo *(*MCCodeGenInfoCtorFnTy)(StringRef TT,
                                                     Reloc::Model RM,
                                                     CodeModel::Model CM,
@@ -269,7 +268,7 @@ namespace llvm {
     MCAsmInfo *createMCAsmInfo(StringRef Triple) const {
       if (!MCAsmInfoCtorFn)
         return 0;
-      return MCAsmInfoCtorFn(*this, Triple);
+      return MCAsmInfoCtorFn(Triple);
     }
 
     /// createMCCodeGenInfo - Create a MCCodeGenInfo implementation.
@@ -804,8 +803,8 @@ namespace llvm {
       TargetRegistry::RegisterMCAsmInfo(T, &Allocator);
     }
   private:
-    static MCAsmInfo *Allocator(const Target &T, StringRef TT) {
-      return new MCAsmInfoImpl(T, TT);
+    static MCAsmInfo *Allocator(StringRef TT) {
+      return new MCAsmInfoImpl(TT);
     }
 
   };
diff --git a/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp b/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
index 819eeadb44..3435217bb2 100644
--- a/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
+++ b/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
@@ -57,7 +57,7 @@ static MCRegisterInfo *createAArch64MCRegisterInfo(StringRef Triple) {
   return X;
 }
 
-static MCAsmInfo *createAArch64MCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createAArch64MCAsmInfo(StringRef TT) {
   Triple TheTriple(TT);
 
   MCAsmInfo *MAI = new AArch64ELFMCAsmInfo();
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index f09fb5a94f..57239f8011 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -159,7 +159,7 @@ static MCRegisterInfo *createARMMCRegisterInfo(StringRef Triple) {
   return X;
 }
 
-static MCAsmInfo *createARMMCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createARMMCAsmInfo(StringRef TT) {
   Triple TheTriple(TT);
 
   if (TheTriple.isOSDarwin())
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
index 3deb8d1deb..495dbb97b0 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
@@ -15,7 +15,7 @@
 
 using namespace llvm;
 
-HexagonMCAsmInfo::HexagonMCAsmInfo(const Target &T, StringRef TT) {
+HexagonMCAsmInfo::HexagonMCAsmInfo(StringRef TT) {
   Data16bitsDirective = "\t.half\t";
   Data32bitsDirective = "\t.word\t";
   Data64bitsDirective = 0;  // .xword is only supported by V9.
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
index d336cd5be9..0b94d2141c 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
@@ -18,11 +18,9 @@
 #include "llvm/MC/MCAsmInfo.h"
 
 namespace llvm {
-  class Target;
-
   class HexagonMCAsmInfo : public MCAsmInfo {
   public:
-    explicit HexagonMCAsmInfo(const Target &T, StringRef TT);
+    explicit HexagonMCAsmInfo(StringRef TT);
   };
 
 } // namespace llvm
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index 6b1d2d1619..273bc22b8e 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -54,8 +54,8 @@ static MCSubtargetInfo *createHexagonMCSubtargetInfo(StringRef TT,
   return X;
 }
 
-static MCAsmInfo *createHexagonMCAsmInfo(const Target &T, StringRef TT) {
-  MCAsmInfo *MAI = new HexagonMCAsmInfo(T, TT);
+static MCAsmInfo *createHexagonMCAsmInfo(StringRef TT) {
+  MCAsmInfo *MAI = new HexagonMCAsmInfo(TT);
 
   // VirtualFP = (R30 + #0).
   MachineLocation Dst(MachineLocation::VirtualFP);
diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
index 380750d50f..ec76dba491 100644
--- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
+++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
@@ -53,7 +53,7 @@ static MCSubtargetInfo *createMBlazeMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createMCAsmInfo(StringRef TT) {
   Triple TheTriple(TT);
   switch (TheTriple.getOS()) {
   default:
diff --git a/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp b/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp
index 3c95760569..d213a45bb9 100644
--- a/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp
+++ b/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp
@@ -17,7 +17,7 @@ using namespace llvm;
 
 void MSP430MCAsmInfo::anchor() { }
 
-MSP430MCAsmInfo::MSP430MCAsmInfo(const Target &T, StringRef TT) {
+MSP430MCAsmInfo::MSP430MCAsmInfo(StringRef TT) {
   PointerSize = CalleeSaveStackSlotSize = 2;
 
   PrivateGlobalPrefix = ".L";
diff --git a/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h b/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h
index e5c2fc283b..feb040d13b 100644
--- a/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h
+++ b/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h
@@ -18,12 +18,11 @@
 
 namespace llvm {
   class StringRef;
-  class Target;
 
   class MSP430MCAsmInfo : public MCAsmInfo {
     virtual void anchor();
   public:
-    explicit MSP430MCAsmInfo(const Target &T, StringRef TT);
+    explicit MSP430MCAsmInfo(StringRef TT);
   };
 
 } // namespace llvm
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
index 5d4b32d305..33f6f9620e 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
@@ -18,7 +18,7 @@ using namespace llvm;
 
 void MipsMCAsmInfo::anchor() { }
 
-MipsMCAsmInfo::MipsMCAsmInfo(const Target &T, StringRef TT) {
+MipsMCAsmInfo::MipsMCAsmInfo(StringRef TT) {
   Triple TheTriple(TT);
   if ((TheTriple.getArch() == Triple::mips) ||
       (TheTriple.getArch() == Triple::mips64))
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h
index e1d878936f..772234eb71 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h
@@ -18,12 +18,11 @@
 
 namespace llvm {
   class StringRef;
-  class Target;
 
   class MipsMCAsmInfo : public MCAsmInfo {
     virtual void anchor();
   public:
-    explicit MipsMCAsmInfo(const Target &T, StringRef TT);
+    explicit MipsMCAsmInfo(StringRef TT);
   };
 
 } // namespace llvm
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
index be83b54b61..26694ffdac 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
@@ -93,8 +93,8 @@ static MCSubtargetInfo *createMipsMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createMipsMCAsmInfo(const Target &T, StringRef TT) {
-  MCAsmInfo *MAI = new MipsMCAsmInfo(T, TT);
+static MCAsmInfo *createMipsMCAsmInfo(StringRef TT) {
+  MCAsmInfo *MAI = new MipsMCAsmInfo(TT);
 
   MachineLocation Dst(MachineLocation::VirtualFP);
   MachineLocation Src(Mips::SP, 0);
diff --git a/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp b/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp
index 459cd96cb0..fa33a75c61 100644
--- a/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp
+++ b/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp
@@ -27,7 +27,7 @@ Debug("debug-compile", cl::desc("Compile for debugging"), cl::Hidden,
 
 void NVPTXMCAsmInfo::anchor() {}
 
-NVPTXMCAsmInfo::NVPTXMCAsmInfo(const Target &T, const StringRef &TT) {
+NVPTXMCAsmInfo::NVPTXMCAsmInfo(const StringRef &TT) {
   Triple TheTriple(TT);
   if (TheTriple.getArch() == Triple::nvptx64) {
     PointerSize = CalleeSaveStackSlotSize = 8;
diff --git a/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h b/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h
index 82097daa4a..7d1633f60d 100644
--- a/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h
+++ b/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h
@@ -23,7 +23,7 @@ class StringRef;
 class NVPTXMCAsmInfo : public MCAsmInfo {
   virtual void anchor();
 public:
-  explicit NVPTXMCAsmInfo(const Target &T, const StringRef &TT);
+  explicit NVPTXMCAsmInfo(const StringRef &TT);
 };
 } // namespace llvm
 
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index 2209f936ec..a01fa44a9a 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -58,7 +58,7 @@ static MCSubtargetInfo *createPPCMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createPPCMCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createPPCMCAsmInfo(StringRef TT) {
   Triple TheTriple(TT);
   bool isPPC64 = TheTriple.getArch() == Triple::ppc64;
 
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
index 3d4bfdcd5e..5a52abee03 100644
--- a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
@@ -18,7 +18,7 @@ using namespace llvm;
 
 void SparcELFMCAsmInfo::anchor() { }
 
-SparcELFMCAsmInfo::SparcELFMCAsmInfo(const Target &T, StringRef TT) {
+SparcELFMCAsmInfo::SparcELFMCAsmInfo(StringRef TT) {
   IsLittleEndian = false;
   Triple TheTriple(TT);
   if (TheTriple.getArch() == Triple::sparcv9) {
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
index f0e1354c21..621e8ffadf 100644
--- a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
@@ -18,12 +18,11 @@
 
 namespace llvm {
   class StringRef;
-  class Target;
 
   class SparcELFMCAsmInfo : public MCAsmInfo {
     virtual void anchor();
   public:
-    explicit SparcELFMCAsmInfo(const Target &T, StringRef TT);
+    explicit SparcELFMCAsmInfo(StringRef TT);
   };
 
 } // namespace llvm
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
index c96a0d4c67..9e27aa004a 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
@@ -13,7 +13,7 @@
 
 using namespace llvm;
 
-SystemZMCAsmInfo::SystemZMCAsmInfo(const Target &T, StringRef TT) {
+SystemZMCAsmInfo::SystemZMCAsmInfo(StringRef TT) {
   PointerSize = 8;
   CalleeSaveStackSlotSize = 8;
   IsLittleEndian = false;
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h b/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h
index bac1bca381..d440787de5 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h
@@ -14,12 +14,11 @@
 #include "llvm/Support/Compiler.h"
 
 namespace llvm {
-class Target;
 class StringRef;
 
 class SystemZMCAsmInfo : public MCAsmInfo {
 public:
-  explicit SystemZMCAsmInfo(const Target &T, StringRef TT);
+  explicit SystemZMCAsmInfo(StringRef TT);
 
   // Override MCAsmInfo;
   virtual const MCSection *getNonexecutableStackSection(MCContext &Ctx) const
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index 49a7f47e7d..6844f92ec9 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -27,8 +27,8 @@
 
 using namespace llvm;
 
-static MCAsmInfo *createSystemZMCAsmInfo(const Target &T, StringRef TT) {
-  MCAsmInfo *MAI = new SystemZMCAsmInfo(T, TT);
+static MCAsmInfo *createSystemZMCAsmInfo(StringRef TT) {
+  MCAsmInfo *MAI = new SystemZMCAsmInfo(TT);
   MachineLocation FPDst(MachineLocation::VirtualFP);
   MachineLocation FPSrc(SystemZ::R15D, -SystemZMC::CFAOffsetFromInitialSP);
   MAI->addInitialFrameState(0, FPDst, FPSrc);
diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index 5e84530cd7..226ebca8cb 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -263,7 +263,7 @@ static MCRegisterInfo *createX86MCRegisterInfo(StringRef TT) {
   return X;
 }
 
-static MCAsmInfo *createX86MCAsmInfo(const Target &T, StringRef TT) {
+static MCAsmInfo *createX86MCAsmInfo(StringRef TT) {
   Triple TheTriple(TT);
   bool is64Bit = TheTriple.getArch() == Triple::x86_64;
 
diff --git a/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp b/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp
index 1cfdbda003..6f4455117a 100644
--- a/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp
+++ b/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp
@@ -13,7 +13,7 @@ using namespace llvm;
 
 void XCoreMCAsmInfo::anchor() { }
 
-XCoreMCAsmInfo::XCoreMCAsmInfo(const Target &T, StringRef TT) {
+XCoreMCAsmInfo::XCoreMCAsmInfo(StringRef TT) {
   SupportsDebugInformation = true;
   Data16bitsDirective = "\t.short\t";
   Data32bitsDirective = "\t.long\t";
diff --git a/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h b/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h
index 076777541e..b5a9660d5f 100644
--- a/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h
+++ b/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h
@@ -23,7 +23,7 @@ namespace llvm {
   class XCoreMCAsmInfo : public MCAsmInfo {
     virtual void anchor();
   public:
-    explicit XCoreMCAsmInfo(const Target &T, StringRef TT);
+    explicit XCoreMCAsmInfo(StringRef TT);
   };
 
 } // namespace llvm
diff --git a/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp b/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
index c1773653f5..e38da34a81 100644
--- a/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
+++ b/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
@@ -51,8 +51,8 @@ static MCSubtargetInfo *createXCoreMCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-static MCAsmInfo *createXCoreMCAsmInfo(const Target &T, StringRef TT) {
-  MCAsmInfo *MAI = new XCoreMCAsmInfo(T, TT);
+static MCAsmInfo *createXCoreMCAsmInfo(StringRef TT) {
+  MCAsmInfo *MAI = new XCoreMCAsmInfo(TT);
 
   // Initial state of the frame pointer is SP.
   MachineLocation Dst(MachineLocation::VirtualFP);