mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
//===- HexagonAsmPrinter.h - Print machine code to an Hexagon .s file -----===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Hexagon Assembly printer class.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONASMPRINTER_H
|
|
#define LLVM_LIB_TARGET_HEXAGON_HEXAGONASMPRINTER_H
|
|
|
|
#include "HexagonSubtarget.h"
|
|
#include "llvm/CodeGen/AsmPrinter.h"
|
|
#include "llvm/CodeGen/MachineFunction.h"
|
|
#include "llvm/MC/MCStreamer.h"
|
|
#include <utility>
|
|
|
|
namespace llvm {
|
|
|
|
class MachineInstr;
|
|
class MCInst;
|
|
class raw_ostream;
|
|
class TargetMachine;
|
|
|
|
class HexagonAsmPrinter : public AsmPrinter {
|
|
const HexagonSubtarget *Subtarget = nullptr;
|
|
|
|
public:
|
|
explicit HexagonAsmPrinter(TargetMachine &TM,
|
|
std::unique_ptr<MCStreamer> Streamer)
|
|
: AsmPrinter(TM, std::move(Streamer)) {}
|
|
|
|
bool runOnMachineFunction(MachineFunction &Fn) override {
|
|
Subtarget = &Fn.getSubtarget<HexagonSubtarget>();
|
|
return AsmPrinter::runOnMachineFunction(Fn);
|
|
}
|
|
|
|
StringRef getPassName() const override {
|
|
return "Hexagon Assembly Printer";
|
|
}
|
|
|
|
bool isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB)
|
|
const override;
|
|
|
|
void EmitInstruction(const MachineInstr *MI) override;
|
|
void HexagonProcessInstruction(MCInst &Inst, const MachineInstr &MBB);
|
|
|
|
void printOperand(const MachineInstr *MI, unsigned OpNo, raw_ostream &O);
|
|
bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
|
|
const char *ExtraCode, raw_ostream &OS) override;
|
|
bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
|
|
const char *ExtraCode, raw_ostream &OS) override;
|
|
};
|
|
|
|
} // end namespace llvm
|
|
|
|
#endif // LLVM_LIB_TARGET_HEXAGON_HEXAGONASMPRINTER_H
|