lib/MC/MCInst.cpp

   1 //===- lib/MC/MCInst.cpp - MCInst implementation --------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "llvm/MC/MCInst.h"
  11 #include "llvm/MC/MCExpr.h"
  12 #include "llvm/Support/raw_ostream.h"
  13
  14 using namespace llvm;
  15
  16 void MCOperand::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
  17   OS << "<MCOperand ";
  18   if (!isValid())
  19     OS << "INVALID";
  20   else if (isReg())
  21     OS << "Reg:" << getReg();
  22   else if (isImm())
  23     OS << "Imm:" << getImm();
  24   else if (isMBBLabel())
  25     OS << "MBB:(" << getMBBLabelFunction() << ","
  26        << getMBBLabelBlock() << ")";
  27   else if (isExpr()) {
  28     OS << "Expr:(";
  29     getExpr()->print(OS, MAI);
  30     OS << ")";
  31   } else
  32     OS << "UNDEFINED";
  33   OS << ">";
  34 }
  35
  36 void MCOperand::dump() const {
  37   print(errs(), 0);
  38   errs() << "\n";
  39 }
  40
  41 void MCInst::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
  42   OS << "<MCInst " << getOpcode();
  43   for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
  44     OS << " ";
  45     getOperand(i).print(OS, MAI);
  46   }
  47   OS << ">";
  48 }
  49
  50 void MCInst::dump() const {
  51   print(errs(), 0);
  52   errs() << "\n";
  53 }