From: Alex Lorenz <arphaman@gmail.com>
Date: Tue, 14 Jul 2015 21:18:25 +0000 (+0000)
Subject: MIR Printer: move the function 'printReg'. NFC.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=7ebf4b21c77a21fd2dcc6f582fd980ddc1264d7c

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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242203 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/MIRPrinter.cpp b/lib/CodeGen/MIRPrinter.cpp
index 0af2fbd94dd..ddc1d0a0cc1 100644
--- a/lib/CodeGen/MIRPrinter.cpp
+++ b/lib/CodeGen/MIRPrinter.cpp
@@ -90,6 +90,19 @@ template <> struct BlockScalarTraits<Module> {
 } // 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 &MI) {
   }
 }
 
-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()) {