[llvm] r242203 - MIR Printer: move the function 'printReg'. NFC.

[Alex Lorenz]

Author: arphaman
Date: Tue Jul 14 16:18:25 2015
New Revision: 242203

URL: http://llvm.org/viewvc/llvm-project?rev=242203&view=rev
Log:
MIR Printer: move the function 'printReg'. NFC.

This commit moves the function 'printReg' towards the start of the file so that
it can be used by the conversion methods in MIRPrinter and not just the printing
methods in MIPrinter.

Modified:
    llvm/trunk/lib/CodeGen/MIRPrinter.cpp

Modified: llvm/trunk/lib/CodeGen/MIRPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRPrinter.cpp?rev=242203&r1=242202&r2=242203&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/MIRPrinter.cpp Tue Jul 14 16:18:25 2015
@@ -90,6 +90,19 @@ template <> struct BlockScalarTraits<Mod
 } // end namespace yaml
 } // end namespace llvm
 
+static void printReg(unsigned Reg, raw_ostream &OS,
+                     const TargetRegisterInfo *TRI) {
+  // TODO: Print Stack Slots.
+  if (!Reg)
+    OS << '_';
+  else if (TargetRegisterInfo::isVirtualRegister(Reg))
+    OS << '%' << TargetRegisterInfo::virtReg2Index(Reg);
+  else if (Reg < TRI->getNumRegs())
+    OS << '%' << StringRef(TRI->getName(Reg)).lower();
+  else
+    llvm_unreachable("Can't print this kind of register yet");
+}
+
 void MIRPrinter::print(const MachineFunction &MF) {
   initRegisterMaskIds(MF);
 
@@ -271,19 +284,6 @@ void MIPrinter::print(const MachineInstr
   }
 }
 
-static void printReg(unsigned Reg, raw_ostream &OS,
-                     const TargetRegisterInfo *TRI) {
-  // TODO: Print Stack Slots.
-  if (!Reg)
-    OS << '_';
-  else if (TargetRegisterInfo::isVirtualRegister(Reg))
-    OS << '%' << TargetRegisterInfo::virtReg2Index(Reg);
-  else if (Reg < TRI->getNumRegs())
-    OS << '%' << StringRef(TRI->getName(Reg)).lower();
-  else
-    llvm_unreachable("Can't print this kind of register yet");
-}
-
 void MIPrinter::printMBBReference(const MachineBasicBlock &MBB) {
   OS << "%bb." << MBB.getNumber();
   if (const auto *BB = MBB.getBasicBlock()) {