1 //===-- llvm/MC/MCParsedAsmOperand.h - Asm Parser Operand -------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_MC_MCASMOPERAND_H
11 #define LLVM_MC_MCASMOPERAND_H
17 /// MCParsedAsmOperand - This abstract class represents a source-level assembly
18 /// instruction operand. It should be subclassed by target-specific code. This
19 /// base class is used by target-independent clients and is the interface
20 /// between parsing an asm instruction and recognizing it.
21 class MCParsedAsmOperand {
23 MCParsedAsmOperand() {}
24 virtual ~MCParsedAsmOperand() {}
26 /// getStartLoc - Get the location of the first token of this operand.
27 virtual SMLoc getStartLoc() const = 0;
28 /// getEndLoc - Get the location of the last token of this operand.
29 virtual SMLoc getEndLoc() const = 0;
31 /// dump - Print a debug representation of the operand to the given stream.
32 virtual void dump(raw_ostream &OS) const = 0;
35 } // end namespace llvm.