1 //===-- Lanai.h - Top-level interface for Lanai representation --*- C++ -*-===// 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 contains the entry points for global functions defined in the LLVM 11 // Lanai back-end. 12 // 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_LIB_TARGET_LANAI_LANAI_H 16 #define LLVM_LIB_TARGET_LANAI_LANAI_H 17 18 #include "LanaiAluCode.h" 19 #include "LanaiCondCode.h" 20 #include "MCTargetDesc/LanaiBaseInfo.h" 21 #include "MCTargetDesc/LanaiMCTargetDesc.h" 22 #include "llvm/CodeGen/ISDOpcodes.h" 23 #include "llvm/Target/TargetMachine.h" 24 25 namespace llvm { 26 class FunctionPass; 27 class LanaiTargetMachine; 28 class MachineFunctionPass; 29 class TargetMachine; 30 class formatted_raw_ostream; 31 32 // createLanaiISelDag - This pass converts a legalized DAG into a 33 // Lanai-specific DAG, ready for instruction scheduling. 34 FunctionPass *createLanaiISelDag(LanaiTargetMachine &TM); 35 36 // createLanaiDelaySlotFillerPass - This pass fills delay slots 37 // with useful instructions or nop's 38 FunctionPass *createLanaiDelaySlotFillerPass(const LanaiTargetMachine &TM); 39 40 // createLanaiMemAluCombinerPass - This pass combines loads/stores and 41 // arithmetic operations. 42 FunctionPass *createLanaiMemAluCombinerPass(); 43 44 // createLanaiSetflagAluCombinerPass - This pass combines SET_FLAG and ALU 45 // operations. 46 FunctionPass *createLanaiSetflagAluCombinerPass(); 47 48 extern Target TheLanaiTarget; 49 } // namespace llvm 50 51 #endif // LLVM_LIB_TARGET_LANAI_LANAI_H 52