LLVM  4.0.0
RISCVMCTargetDesc.cpp
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1 //===-- RISCVMCTargetDesc.cpp - RISCV Target Descriptions -----------------===//
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 file provides RISCV-specific target descriptions.
11 ///
12 //===----------------------------------------------------------------------===//
13 
14 #include "RISCVMCTargetDesc.h"
15 #include "RISCVMCAsmInfo.h"
16 #include "llvm/ADT/STLExtras.h"
17 #include "llvm/MC/MCAsmInfo.h"
18 #include "llvm/MC/MCInstrInfo.h"
19 #include "llvm/MC/MCRegisterInfo.h"
20 #include "llvm/MC/MCStreamer.h"
24 
25 #define GET_INSTRINFO_MC_DESC
26 #include "RISCVGenInstrInfo.inc"
27 
28 #define GET_REGINFO_MC_DESC
29 #include "RISCVGenRegisterInfo.inc"
30 
31 using namespace llvm;
32 
34  MCInstrInfo *X = new MCInstrInfo();
35  InitRISCVMCInstrInfo(X);
36  return X;
37 }
38 
41  InitRISCVMCRegisterInfo(X, RISCV::X1_32);
42  return X;
43 }
44 
46  const Triple &TT) {
47  MCAsmInfo *MAI = new RISCVMCAsmInfo(TT);
48  return MAI;
49 }
50 
51 extern "C" void LLVMInitializeRISCVTargetMC() {
58  }
59 }
Target & getTheRISCV32Target()
MCCodeEmitter * createRISCVMCCodeEmitter(const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:57
static void RegisterMCAsmBackend(Target &T, Target::MCAsmBackendCtorTy Fn)
RegisterMCAsmBackend - Register a MCAsmBackend implementation for the given target.
unsigned const MachineRegisterInfo * MRI
Target & getTheRISCV64Target()
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:24
static MCAsmInfo * createRISCVMCAsmInfo(const MCRegisterInfo &MRI, const Triple &TT)
static GCMetadataPrinterRegistry::Add< ErlangGCPrinter > X("erlang","erlang-compatible garbage collector")
static MCRegisterInfo * createRISCVMCRegisterInfo(const Triple &TT)
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:44
static void RegisterMCCodeEmitter(Target &T, Target::MCCodeEmitterCtorTy Fn)
RegisterMCCodeEmitter - Register a MCCodeEmitter implementation for the given target.
static void RegisterMCRegInfo(Target &T, Target::MCRegInfoCtorFnTy Fn)
RegisterMCRegInfo - Register a MCRegisterInfo implementation for the given target.
Target - Wrapper for Target specific information.
void LLVMInitializeRISCVTargetMC()
RegisterMCAsmInfoFn - Helper template for registering a target assembly info implementation.
static MCInstrInfo * createRISCVMCInstrInfo()
static void RegisterMCInstrInfo(Target &T, Target::MCInstrInfoCtorFnTy Fn)
RegisterMCInstrInfo - Register a MCInstrInfo implementation for the given target. ...
MCAsmBackend * createRISCVAsmBackend(const Target &T, const MCRegisterInfo &MRI, const Triple &TT, StringRef CPU, const MCTargetOptions &Options)