Revert r247692: Replace Triple with a new TargetTuple in MCTargetDesc/* and related. NFC.

Eric has replied and has demanded the patch be reverted.

llvm-svn: 247702
diff --git a/llvm/tools/llvm-objdump/MachODump.cpp b/llvm/tools/llvm-objdump/MachODump.cpp
index 7d0fd79..df8ac09 100644
--- a/llvm/tools/llvm-objdump/MachODump.cpp
+++ b/llvm/tools/llvm-objdump/MachODump.cpp
@@ -5910,8 +5910,7 @@
   }
   int AsmPrinterVariant = AsmInfo->getAssemblerDialect();
   std::unique_ptr<MCInstPrinter> IP(TheTarget->createMCInstPrinter(
-      TargetTuple(Triple(TripleName)), AsmPrinterVariant, *AsmInfo, *InstrInfo,
-      *MRI));
+      Triple(TripleName), AsmPrinterVariant, *AsmInfo, *InstrInfo, *MRI));
   // Set the display preference for hex vs. decimal immediates.
   IP->setPrintImmHex(PrintImmHex);
   // Comment stream and backing vector.
@@ -5959,8 +5958,8 @@
     }
     int ThumbAsmPrinterVariant = ThumbAsmInfo->getAssemblerDialect();
     ThumbIP.reset(ThumbTarget->createMCInstPrinter(
-        TargetTuple(Triple(ThumbTripleName)), ThumbAsmPrinterVariant,
-        *ThumbAsmInfo, *ThumbInstrInfo, *ThumbMRI));
+        Triple(ThumbTripleName), ThumbAsmPrinterVariant, *ThumbAsmInfo,
+        *ThumbInstrInfo, *ThumbMRI));
     // Set the display preference for hex vs. decimal immediates.
     ThumbIP->setPrintImmHex(PrintImmHex);
   }
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index 160fe5b..9cccd8d 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -861,9 +861,8 @@
       TheTarget->createMCInstrAnalysis(MII.get()));
 
   int AsmPrinterVariant = AsmInfo->getAssemblerDialect();
-  std::unique_ptr<MCInstPrinter> IP(
-      TheTarget->createMCInstPrinter(TargetTuple(Triple(TripleName)),
-                                     AsmPrinterVariant, *AsmInfo, *MII, *MRI));
+  std::unique_ptr<MCInstPrinter> IP(TheTarget->createMCInstPrinter(
+      Triple(TripleName), AsmPrinterVariant, *AsmInfo, *MII, *MRI));
   if (!IP) {
     errs() << "error: no instruction printer for target " << TripleName
       << '\n';