[CodeGen] Rename functions PrintReg* to printReg*

LLVM Coding Standards:
  Function names should be verb phrases (as they represent actions), and
  command-like function should be imperative. The name should be camel
  case, and start with a lower case letter (e.g. openFile() or isFoo()).

Differential Revision: https://reviews.llvm.org/D40416

llvm-svn: 319168
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index f155ce3..c9b0f9a 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -802,7 +802,7 @@
   SmallString<128> Str;
   raw_svector_ostream OS(Str);
   OS << "implicit-def: "
-     << PrintReg(RegNo, MF->getSubtarget().getRegisterInfo());
+     << printReg(RegNo, MF->getSubtarget().getRegisterInfo());
 
   OutStreamer->AddComment(OS.str());
   OutStreamer->AddBlankLine();
@@ -816,7 +816,7 @@
     const MachineOperand &Op = MI->getOperand(i);
     assert(Op.isReg() && "KILL instruction must have only register operands");
     OS << ' '
-       << PrintReg(Op.getReg(),
+       << printReg(Op.getReg(),
                    AP.MF->getSubtarget().getRegisterInfo())
        << (Op.isDef() ? "<def>" : "<kill>");
   }
@@ -903,7 +903,7 @@
     }
     if (MemLoc)
       OS << '[';
-    OS << PrintReg(Reg, AP.MF->getSubtarget().getRegisterInfo());
+    OS << printReg(Reg, AP.MF->getSubtarget().getRegisterInfo());
   }
 
   if (MemLoc)