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author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
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committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /lib/CodeGen/AsmPrinter/Win64Exception.h | |
parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'lib/CodeGen/AsmPrinter/Win64Exception.h')
-rw-r--r-- | lib/CodeGen/AsmPrinter/Win64Exception.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/Win64Exception.h b/lib/CodeGen/AsmPrinter/Win64Exception.h new file mode 100644 index 0000000..538e132 --- /dev/null +++ b/lib/CodeGen/AsmPrinter/Win64Exception.h @@ -0,0 +1,52 @@ +//===-- Win64Exception.h - Windows Exception Handling ----------*- C++ -*--===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file contains support for writing windows exception info into asm files. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_LIB_CODEGEN_ASMPRINTER_WIN64EXCEPTION_H +#define LLVM_LIB_CODEGEN_ASMPRINTER_WIN64EXCEPTION_H + +#include "EHStreamer.h" + +namespace llvm { +class MachineFunction; + +class Win64Exception : public EHStreamer { + /// Per-function flag to indicate if personality info should be emitted. + bool shouldEmitPersonality; + + /// Per-function flag to indicate if the LSDA should be emitted. + bool shouldEmitLSDA; + + /// Per-function flag to indicate if frame moves info should be emitted. + bool shouldEmitMoves; + +public: + //===--------------------------------------------------------------------===// + // Main entry points. + // + Win64Exception(AsmPrinter *A); + virtual ~Win64Exception(); + + /// Emit all exception information that should come after the content. + void endModule() override; + + /// Gather pre-function exception information. Assumes being emitted + /// immediately after the function entry point. + void beginFunction(const MachineFunction *MF) override; + + /// Gather and emit post-function exception information. + void endFunction(const MachineFunction *) override; +}; +} + +#endif + |