LLVM  4.0.0
AMDGPUELFStreamer.h
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1 //===-------- AMDGPUELFStreamer.h - ELF Object Output -----------*- 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 is a custom MCELFStreamer which allows us to insert some hooks before
11 // emitting data into an actual object file.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUELFSTREAMER_H
16 #define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUELFSTREAMER_H
17 
18 #include "llvm/MC/MCELFStreamer.h"
19 
20 namespace llvm {
21 class MCAsmBackend;
22 class MCCodeEmitter;
23 class MCContext;
24 class MCSubtargetInfo;
25 
27 public:
29  MCCodeEmitter *Emitter)
30  : MCELFStreamer(Context, MAB, OS, Emitter) { }
31 
32 };
33 
34 MCELFStreamer *createAMDGPUELFStreamer(MCContext &Context, MCAsmBackend &MAB,
35  raw_pwrite_stream &OS,
36  MCCodeEmitter *Emitter, bool RelaxAll);
37 } // namespace llvm.
38 
39 #endif
LLVMContext & Context
Context object for machine code objects.
Definition: MCContext.h:51
MCCodeEmitter - Generic instruction encoding interface.
Definition: MCCodeEmitter.h:23
MCELFStreamer * createAMDGPUELFStreamer(MCContext &Context, MCAsmBackend &MAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, bool RelaxAll)
AMDGPUELFStreamer(MCContext &Context, MCAsmBackend &MAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter)
An abstract base class for streams implementations that also support a pwrite operation.
Definition: raw_ostream.h:333
cl::opt< bool > RelaxAll("mc-relax-all", cl::desc("When used with filetype=obj, ""relax all fixups in the emitted object file"))
Generic interface to target specific assembler backends.
Definition: MCAsmBackend.h:36