NVPTXMCTargetDesc.cpp revision 49683f3c961379fbc088871a5d6304950f1f1cbc
149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski//===-- NVPTXMCTargetDesc.cpp - NVPTX Target Descriptions -------*- C++ -*-===// 249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// 349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// The LLVM Compiler Infrastructure 449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// 549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// This file is distributed under the University of Illinois Open Source 649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// License. See LICENSE.TXT for details. 749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// 849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski//===----------------------------------------------------------------------===// 949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// 1049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// This file provides NVPTX specific target descriptions. 1149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// 1249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski//===----------------------------------------------------------------------===// 1349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 1449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "NVPTXMCTargetDesc.h" 1549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "NVPTXMCAsmInfo.h" 1649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "llvm/MC/MCCodeGenInfo.h" 1749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "llvm/MC/MCInstrInfo.h" 1849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "llvm/MC/MCRegisterInfo.h" 1949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "llvm/MC/MCSubtargetInfo.h" 2049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "llvm/Support/TargetRegistry.h" 2149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 2249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#define GET_INSTRINFO_MC_DESC 2349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "NVPTXGenInstrInfo.inc" 2449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 2549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#define GET_SUBTARGETINFO_MC_DESC 2649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "NVPTXGenSubtargetInfo.inc" 2749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 2849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#define GET_REGINFO_MC_DESC 2949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski#include "NVPTXGenRegisterInfo.inc" 3049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 3149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 3249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinskiusing namespace llvm; 3349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 3449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinskistatic MCInstrInfo *createNVPTXMCInstrInfo() { 3549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski MCInstrInfo *X = new MCInstrInfo(); 3649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski InitNVPTXMCInstrInfo(X); 3749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski return X; 3849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski} 3949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 4049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinskistatic MCRegisterInfo *createNVPTXMCRegisterInfo(StringRef TT) { 4149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski MCRegisterInfo *X = new MCRegisterInfo(); 4249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski // PTX does not have a return address register. 4349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski InitNVPTXMCRegisterInfo(X, 0); 4449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski return X; 4549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski} 4649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 4749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinskistatic MCSubtargetInfo *createNVPTXMCSubtargetInfo(StringRef TT, StringRef CPU, 4849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski StringRef FS) { 4949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski MCSubtargetInfo *X = new MCSubtargetInfo(); 5049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski InitNVPTXMCSubtargetInfo(X, TT, CPU, FS); 5149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski return X; 5249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski} 5349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 5449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinskistatic MCCodeGenInfo *createNVPTXMCCodeGenInfo(StringRef TT, Reloc::Model RM, 5549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski CodeModel::Model CM, 5649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski CodeGenOpt::Level OL) { 5749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski MCCodeGenInfo *X = new MCCodeGenInfo(); 5849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski X->InitMCCodeGenInfo(RM, CM, OL); 5949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski return X; 6049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski} 6149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 6249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 6349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski// Force static initialization. 6449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinskiextern "C" void LLVMInitializeNVPTXTargetMC() { 6549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski // Register the MC asm info. 6649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski RegisterMCAsmInfo<NVPTXMCAsmInfo> X(TheNVPTXTarget32); 6749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski RegisterMCAsmInfo<NVPTXMCAsmInfo> Y(TheNVPTXTarget64); 6849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 6949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski // Register the MC codegen info. 7049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCCodeGenInfo(TheNVPTXTarget32, 7149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski createNVPTXMCCodeGenInfo); 7249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCCodeGenInfo(TheNVPTXTarget64, 7349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski createNVPTXMCCodeGenInfo); 7449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 7549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski // Register the MC instruction info. 7649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCInstrInfo(TheNVPTXTarget32, createNVPTXMCInstrInfo); 7749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCInstrInfo(TheNVPTXTarget64, createNVPTXMCInstrInfo); 7849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 7949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski // Register the MC register info. 8049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCRegInfo(TheNVPTXTarget32, 8149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski createNVPTXMCRegisterInfo); 8249683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCRegInfo(TheNVPTXTarget64, 8349683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski createNVPTXMCRegisterInfo); 8449683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 8549683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski // Register the MC subtarget info. 8649683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCSubtargetInfo(TheNVPTXTarget32, 8749683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski createNVPTXMCSubtargetInfo); 8849683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski TargetRegistry::RegisterMCSubtargetInfo(TheNVPTXTarget64, 8949683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski createNVPTXMCSubtargetInfo); 9049683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski 9149683f3c961379fbc088871a5d6304950f1f1cbcJustin Holewinski} 92