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Current Path: /usr/src/contrib/llvm-project/llvm/lib/Target/PowerPC/MCTargetDesc

usr / src / contrib / llvm-project / llvm / lib / Target / PowerPC / MCTargetDesc /

📁 ..
📄 PPCAsmBackend.cpp(9.2 KB)
📄 PPCELFObjectWriter.cpp(15.05 KB)
📄 PPCELFStreamer.cpp(4.59 KB)
📄 PPCELFStreamer.h(1.92 KB)
📄 PPCFixupKinds.h(1.71 KB)
📄 PPCInstPrinter.cpp(18.91 KB)
📄 PPCInstPrinter.h(3.83 KB)
📄 PPCMCAsmInfo.cpp(1.95 KB)
📄 PPCMCAsmInfo.h(1.08 KB)
📄 PPCMCCodeEmitter.cpp(18.43 KB)
📄 PPCMCCodeEmitter.h(5.77 KB)
📄 PPCMCExpr.cpp(4.31 KB)
📄 PPCMCExpr.h(2.47 KB)
📄 PPCMCTargetDesc.cpp(11.95 KB)
📄 PPCMCTargetDesc.h(7.14 KB)
📄 PPCPredicates.cpp(3.47 KB)
📄 PPCPredicates.h(3.08 KB)
📄 PPCXCOFFObjectWriter.cpp(2.89 KB)

Editing: PPCELFStreamer.h

//===- PPCELFStreamer.h - ELF Object Output --------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is a custom MCELFStreamer for PowerPC.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_PPC_MCELFSTREAMER_PPCELFSTREAMER_H
#define LLVM_LIB_TARGET_PPC_MCELFSTREAMER_PPCELFSTREAMER_H

#include "llvm/ADT/SmallVector.h"
#include "llvm/MC/MCELFStreamer.h"
#include <memory>

namespace llvm {

class MCAsmBackend;
class MCCodeEmitter;
class MCContext;
class MCSubtargetInfo;

class PPCELFStreamer : public MCELFStreamer {
  // We need to keep track of the last label we emitted (only one) because
  // depending on whether the label is on the same line as an aligned
  // instruction or not, the label may refer to the instruction or the nop.
  MCSymbol *LastLabel;
  SMLoc LastLabelLoc;

public:
  PPCELFStreamer(MCContext &Context, std::unique_ptr<MCAsmBackend> MAB,
                 std::unique_ptr<MCObjectWriter> OW,
                 std::unique_ptr<MCCodeEmitter> Emitter);

void emitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) override;

// EmitLabel updates LastLabel and LastLabelLoc when a new label is emitted.
  void emitLabel(MCSymbol *Symbol, SMLoc Loc = SMLoc()) override;
private:
  void emitPrefixedInstruction(const MCInst &Inst, const MCSubtargetInfo &STI);
};

MCELFStreamer *createPPCELFStreamer(MCContext &Context,
                                    std::unique_ptr<MCAsmBackend> MAB,
                                    std::unique_ptr<MCObjectWriter> OW,
                                    std::unique_ptr<MCCodeEmitter> Emitter);
} // end namespace llvm

#endif // LLVM_LIB_TARGET_PPC_MCELFSTREAMER_PPCELFSTREAMER_H

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Editing: PPCELFStreamer.h

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