Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 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" |
Daniel Dunbar | 8c2eebe | 2009-08-31 08:08:38 +0000 | [diff] [blame] | 11 | #include "llvm/MC/MCExpr.h" |
Daniel Dunbar | 67c076c | 2010-03-22 21:49:34 +0000 | [diff] [blame] | 12 | #include "llvm/MC/MCInstPrinter.h" |
David Greene | 593b6e4 | 2010-01-05 01:28:22 +0000 | [diff] [blame] | 13 | #include "llvm/Support/Debug.h" |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 14 | #include "llvm/Support/raw_ostream.h" |
| 15 | |
| 16 | using namespace llvm; |
| 17 | |
Chris Lattner | 684c593d | 2009-09-03 05:46:51 +0000 | [diff] [blame] | 18 | void MCOperand::print(raw_ostream &OS, const MCAsmInfo *MAI) const { |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 19 | OS << "<MCOperand "; |
| 20 | if (!isValid()) |
| 21 | OS << "INVALID"; |
| 22 | else if (isReg()) |
| 23 | OS << "Reg:" << getReg(); |
| 24 | else if (isImm()) |
| 25 | OS << "Imm:" << getImm(); |
Daniel Dunbar | 8c2eebe | 2009-08-31 08:08:38 +0000 | [diff] [blame] | 26 | else if (isExpr()) { |
Chris Lattner | 8cb9a3b | 2010-01-18 00:37:40 +0000 | [diff] [blame] | 27 | OS << "Expr:(" << *getExpr() << ")"; |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 28 | } else |
| 29 | OS << "UNDEFINED"; |
| 30 | OS << ">"; |
| 31 | } |
| 32 | |
| 33 | void MCOperand::dump() const { |
David Greene | 593b6e4 | 2010-01-05 01:28:22 +0000 | [diff] [blame] | 34 | print(dbgs(), 0); |
| 35 | dbgs() << "\n"; |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 36 | } |
| 37 | |
Chris Lattner | 684c593d | 2009-09-03 05:46:51 +0000 | [diff] [blame] | 38 | void MCInst::print(raw_ostream &OS, const MCAsmInfo *MAI) const { |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 39 | OS << "<MCInst " << getOpcode(); |
| 40 | for (unsigned i = 0, e = getNumOperands(); i != e; ++i) { |
| 41 | OS << " "; |
Chris Lattner | 684c593d | 2009-09-03 05:46:51 +0000 | [diff] [blame] | 42 | getOperand(i).print(OS, MAI); |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 43 | } |
| 44 | OS << ">"; |
| 45 | } |
| 46 | |
Daniel Dunbar | 67c076c | 2010-03-22 21:49:34 +0000 | [diff] [blame] | 47 | void MCInst::dump_pretty(raw_ostream &OS, const MCAsmInfo *MAI, |
| 48 | const MCInstPrinter *Printer, |
| 49 | StringRef Separator) const { |
| 50 | OS << "<MCInst #" << getOpcode(); |
| 51 | |
| 52 | // Show the instruction opcode name if we have access to a printer. |
| 53 | if (Printer) |
| 54 | OS << ' ' << Printer->getOpcodeName(getOpcode()); |
| 55 | |
| 56 | for (unsigned i = 0, e = getNumOperands(); i != e; ++i) { |
| 57 | OS << Separator; |
| 58 | getOperand(i).print(OS, MAI); |
| 59 | } |
Daniel Dunbar | c9adb8c | 2010-05-26 15:18:13 +0000 | [diff] [blame] | 60 | OS << ">"; |
Daniel Dunbar | 67c076c | 2010-03-22 21:49:34 +0000 | [diff] [blame] | 61 | } |
| 62 | |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 63 | void MCInst::dump() const { |
David Greene | 593b6e4 | 2010-01-05 01:28:22 +0000 | [diff] [blame] | 64 | print(dbgs(), 0); |
| 65 | dbgs() << "\n"; |
Daniel Dunbar | 4b770c2 | 2009-08-27 07:57:12 +0000 | [diff] [blame] | 66 | } |