58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
//===-- PTXAsmPrinter.h - Print machine code to a PTX file ------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// PTX Assembly printer class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef PTXASMPRINTER_H
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#define PTXASMPRINTER_H
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#include "PTX.h"
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#include "PTXTargetMachine.h"
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#include "llvm/ADT/StringMap.h"
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#include "llvm/CodeGen/AsmPrinter.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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class MCOperand;
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class LLVM_LIBRARY_VISIBILITY PTXAsmPrinter : public AsmPrinter {
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public:
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explicit PTXAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
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: AsmPrinter(TM, Streamer) {}
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const char *getPassName() const { return "PTX Assembly Printer"; }
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bool doFinalization(Module &M);
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virtual void EmitStartOfAsmFile(Module &M);
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virtual void EmitFunctionBodyStart();
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virtual void EmitFunctionBodyEnd();
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virtual void EmitFunctionEntryLabel();
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virtual void EmitInstruction(const MachineInstr *MI);
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unsigned GetOrCreateSourceID(StringRef FileName,
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StringRef DirName);
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MCOperand GetSymbolRef(const MachineOperand &MO, const MCSymbol *Symbol);
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MCOperand lowerOperand(const MachineOperand &MO);
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private:
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void EmitVariableDeclaration(const GlobalVariable *gv);
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void EmitFunctionDeclaration(const Function* func);
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StringMap<unsigned> SourceIdMap;
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}; // class PTXAsmPrinter
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} // namespace llvm
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#endif
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