1 //===-- llvm/Assembly/Writer.h - Printer for LLVM assembly files --*- C++ -*-=//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by the LLVM research group and is distributed under
6 // the University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This functionality is implemented by lib/VMCore/AsmWriter.cpp.
11 // This library is used to print LLVM assembly language files to an iostream. It
12 // can print LLVM code at a variety of granularities, including Modules,
13 // BasicBlocks, and Instructions. This makes it useful for debugging.
15 //===----------------------------------------------------------------------===//
17 #ifndef LLVM_ASSEMBLY_WRITER_H
18 #define LLVM_ASSEMBLY_WRITER_H
28 // WriteTypeSymbolic - This attempts to write the specified type as a symbolic
29 // type, iff there is an entry in the Module's symbol table for the specified
30 // type or one of its component types. This is slower than a simple x << Type;
32 std::ostream &WriteTypeSymbolic(std::ostream &, const Type *, const Module *M);
34 // WriteAsOperand - Write the name of the specified value out to the specified
35 // ostream. This can be useful when you just want to print int %reg126, not the
36 // whole instruction that generated it. If you specify a Module for context,
37 // then even constants get pretty-printed; for example, the type of a null
38 // pointer is printed symbolically.
40 std::ostream &WriteAsOperand(std::ostream &, const Value *, bool PrintTy = true,
41 bool PrintName = true, const Module *Context = 0);
43 } // End llvm namespace