MCInst.cpp revision b6a2fc080f47eabdcaabf0101e9ca7c95e9d8bdc 
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
14using namespace llvm;
15
16void 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 (isExpr()) {
25    OS << "Expr:(";
26    getExpr()->print(OS, MAI);
27    OS << ")";
28  } else
29    OS << "UNDEFINED";
30  OS << ">";
31}
32
33void MCOperand::dump() const {
34  print(errs(), 0);
35  errs() << "\n";
36}
37
38void MCInst::print(raw_ostream &OS, const MCAsmInfo *MAI) const {
39  OS << "<MCInst " << getOpcode();
40  for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
41    OS << " ";
42    getOperand(i).print(OS, MAI);
43  }
44  OS << ">";
45}
46
47void MCInst::dump() const {
48  print(errs(), 0);
49  errs() << "\n";
50}
51