1 //===-- VETargetStreamer.h - VE Target Streamer ----------------*- C++ -*--===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIB_TARGET_VE_VETARGETSTREAMER_H 10 #define LLVM_LIB_TARGET_VE_VETARGETSTREAMER_H 11 12 #include "llvm/MC/MCELFStreamer.h" 13 #include "llvm/MC/MCStreamer.h" 14 #include "llvm/Support/FormattedStream.h" 15 16 namespace llvm { 17 class VETargetStreamer : public MCTargetStreamer { 18 virtual void anchor(); 19 20 public: 21 VETargetStreamer(MCStreamer &S); 22 /// Emit ".register <reg>, #ignore". 23 virtual void emitVERegisterIgnore(unsigned reg){}; 24 /// Emit ".register <reg>, #scratch". 25 virtual void emitVERegisterScratch(unsigned reg){}; 26 }; 27 28 // This part is for ascii assembly output 29 class VETargetAsmStreamer : public VETargetStreamer { 30 formatted_raw_ostream &OS; 31 32 public: 33 VETargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS); 34 void emitVERegisterIgnore(unsigned reg) override; 35 void emitVERegisterScratch(unsigned reg) override; 36 }; 37 38 // This part is for ELF object output 39 class VETargetELFStreamer : public VETargetStreamer { 40 public: 41 VETargetELFStreamer(MCStreamer &S); 42 MCELFStreamer &getStreamer(); 43 void emitVERegisterIgnore(unsigned reg) override {} 44 void emitVERegisterScratch(unsigned reg) override {} 45 }; 46 } // namespace llvm 47 48 #endif 49