Mercurial > hg > CbC > CbC_llvm

comparison lib/CodeGen/AsmPrinter/Win64Exception.h @ 77:54457678186b LLVM3.6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents
children 60c9769439b8
comparison
equal deleted inserted replaced
34:e874dbf0ad9d 77:54457678186b
1 //===-- Win64Exception.h - Windows Exception Handling ----------*- C++ -*--===//
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 // This file contains support for writing windows exception info into asm files.
11 //
12 //===----------------------------------------------------------------------===//
13
14 #ifndef LLVM_LIB_CODEGEN_ASMPRINTER_WIN64EXCEPTION_H
15 #define LLVM_LIB_CODEGEN_ASMPRINTER_WIN64EXCEPTION_H
16
17 #include "EHStreamer.h"
18
19 namespace llvm {
20 class MachineFunction;
21
22 class Win64Exception : public EHStreamer {
23 /// Per-function flag to indicate if personality info should be emitted.
24 bool shouldEmitPersonality;
25
26 /// Per-function flag to indicate if the LSDA should be emitted.
27 bool shouldEmitLSDA;
28
29 /// Per-function flag to indicate if frame moves info should be emitted.
30 bool shouldEmitMoves;
31
32 public:
33 //===--------------------------------------------------------------------===//
34 // Main entry points.
35 //
36 Win64Exception(AsmPrinter *A);
37 virtual ~Win64Exception();
38
39 /// Emit all exception information that should come after the content.
40 void endModule() override;
41
42 /// Gather pre-function exception information. Assumes being emitted
43 /// immediately after the function entry point.
44 void beginFunction(const MachineFunction *MF) override;
45
46 /// Gather and emit post-function exception information.
47 void endFunction(const MachineFunction *) override;
48 };
49 }
50
51 #endif
52