1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
//===-- llvm/Assembly/Writer.h - Printer for LLVM assembly files --*- C++ -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This functionality is implemented by lib/VMCore/AsmWriter.cpp.
// This library is used to print LLVM assembly language files to an iostream. It
// can print LLVM code at a variety of granularities, including Modules,
// BasicBlocks, and Instructions. This makes it useful for debugging.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_ASSEMBLY_WRITER_H
#define LLVM_ASSEMBLY_WRITER_H
#include <iosfwd>
namespace llvm {
class Type;
class Module;
class Value;
class raw_ostream;
template <typename T> class SmallVectorImpl;
/// TypePrinting - Type printing machinery.
class TypePrinting {
void *TypeNames;
public:
TypePrinting(const Module *M);
~TypePrinting();
void clear();
void print(const Type *Ty, raw_ostream &OS);
void printAtLeastOneLevel(const Type *Ty, raw_ostream &OS);
private:
void CalcTypeName(const Type *Ty, SmallVectorImpl<const Type *> &TypeStack,
raw_ostream &OS);
};
// WriteTypeSymbolic - This attempts to write the specified type as a symbolic
// type, if there is an entry in the Module's symbol table for the specified
// type or one of its component types.
//
void WriteTypeSymbolic(raw_ostream &, const Type *, const Module *M);
// WriteAsOperand - Write the name of the specified value out to the specified
// ostream. This can be useful when you just want to print int %reg126, not the
// whole instruction that generated it. If you specify a Module for context,
// then even constants get pretty-printed; for example, the type of a null
// pointer is printed symbolically.
//
void WriteAsOperand(std::ostream &, const Value *, bool PrintTy = true,
const Module *Context = 0);
void WriteAsOperand(raw_ostream &, const Value *, bool PrintTy = true,
const Module *Context = 0);
} // End llvm namespace
#endif
|
