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MIR Printer: move the function 'printReg'. NFC.

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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
This commit is contained in:
Alex Lorenz 2015-07-14 21:18:25 +00:00
parent 0d71b6afcb
commit 7ebf4b21c7
1 changed files with 13 additions and 13 deletions
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26
lib/CodeGen/MIRPrinter.cpp
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@ -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()) {