//===-- MipsSchedule.td - Mips Scheduling Definitions ------*- tablegen -*-===// // // 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 // //===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===// // Functional units across Mips chips sets. Based on GCC/Mips backend files. //===----------------------------------------------------------------------===// def ALU : FuncUnit; def IMULDIV : FuncUnit; //===----------------------------------------------------------------------===// // Instruction Itinerary classes used for Mips //===----------------------------------------------------------------------===// // IIM16Alu is a placeholder class for most MIPS16 instructions. def IIM16Alu : InstrItinClass; def IIPseudo : InstrItinClass; def II_ABS : InstrItinClass; def II_ADDI : InstrItinClass; def II_ADDIU : InstrItinClass; def II_ADDIUPC : InstrItinClass; def II_ADD : InstrItinClass; def II_ADDU : InstrItinClass; def II_ADD_D : InstrItinClass; def II_ADD_PS : InstrItinClass; def II_ADD_S : InstrItinClass; def II_ADDR_PS : InstrItinClass; def II_ALIGN : InstrItinClass; def II_AND : InstrItinClass; def II_ANDI : InstrItinClass; def II_ALUIPC : InstrItinClass; def II_AUI : InstrItinClass; def II_AUIPC : InstrItinClass; def II_B : InstrItinClass; def II_BADDU : InstrItinClass; def II_BBIT : InstrItinClass; // bbit[01], bbit[01]32 def II_BALC : InstrItinClass; def II_BC : InstrItinClass; def II_BC1F : InstrItinClass; def II_BC1FL : InstrItinClass; def II_BC1T : InstrItinClass; def II_BC1TL : InstrItinClass; def II_BC1CCZ : InstrItinClass; def II_BC2CCZ : InstrItinClass; def II_BCC : InstrItinClass; // beq and bne def II_BCCZ : InstrItinClass; // b[gl][et]z def II_BCCC : InstrItinClass; // bc def II_BCCZAL : InstrItinClass; // bgezal and bltzal def II_BCCZALS : InstrItinClass; // bgezals and bltzals def II_BCCZC : InstrItinClass; // beqzc, bnezc def II_BITSWAP : InstrItinClass; def II_CEIL : InstrItinClass; def II_CFC1 : InstrItinClass; def II_CFC2 : InstrItinClass; def II_CLO : InstrItinClass; def II_CLZ : InstrItinClass; def II_CRC32B : InstrItinClass; def II_CRC32CB : InstrItinClass; def II_CRC32CD : InstrItinClass; def II_CRC32CH : InstrItinClass; def II_CRC32CW : InstrItinClass; def II_CRC32D : InstrItinClass; def II_CRC32H : InstrItinClass; def II_CRC32W : InstrItinClass; def II_CTC1 : InstrItinClass; def II_CTC2 : InstrItinClass; def II_CVT : InstrItinClass; def II_C_CC_D : InstrItinClass; // Any c..d instruction def II_C_CC_S : InstrItinClass; // Any c..s instruction def II_CMP_CC_D : InstrItinClass; // Any cmp..d instruction def II_CMP_CC_S : InstrItinClass; // Any cmp..s instruction def II_CLASS_D : InstrItinClass; def II_CLASS_S : InstrItinClass; def II_DADDIU : InstrItinClass; def II_DADDU : InstrItinClass; def II_DADDI : InstrItinClass; def II_DADD : InstrItinClass; def II_DAHI : InstrItinClass; def II_DATI : InstrItinClass; def II_DAUI : InstrItinClass; def II_DALIGN : InstrItinClass; def II_DBITSWAP : InstrItinClass; def II_DCLO : InstrItinClass; def II_DCLZ : InstrItinClass; def II_DDIV : InstrItinClass; def II_DDIVU : InstrItinClass; def II_DIV : InstrItinClass; def II_DIVU : InstrItinClass; def II_DIV_D : InstrItinClass; def II_DIV_S : InstrItinClass; def II_DMFC0 : InstrItinClass; def II_DMFGC0 : InstrItinClass; def II_DMT : InstrItinClass; def II_DMTC0 : InstrItinClass; def II_DMTGC0 : InstrItinClass; def II_DMFC1 : InstrItinClass; def II_DMTC1 : InstrItinClass; def II_DMOD : InstrItinClass; def II_DMODU : InstrItinClass; def II_DMUH : InstrItinClass; def II_DMUHU : InstrItinClass; def II_DMFC2 : InstrItinClass; def II_DMTC2 : InstrItinClass; def II_DMUL : InstrItinClass; def II_DMULU : InstrItinClass; def II_DMULT : InstrItinClass; def II_DMULTU : InstrItinClass; def II_DROTR : InstrItinClass; def II_DROTR32 : InstrItinClass; def II_DROTRV : InstrItinClass; def II_DSLL : InstrItinClass; def II_DSLL32 : InstrItinClass; def II_DSLLV : InstrItinClass; def II_DSRA : InstrItinClass; def II_DSRA32 : InstrItinClass; def II_DSRAV : InstrItinClass; def II_DSRL : InstrItinClass; def II_DSRL32 : InstrItinClass; def II_DSRLV : InstrItinClass; def II_DSBH : InstrItinClass; def II_DSHD : InstrItinClass; def II_DSUBU : InstrItinClass; def II_DSUB : InstrItinClass; def II_DVPE : InstrItinClass; def II_EMT : InstrItinClass; def II_EVPE : InstrItinClass; def II_EXT : InstrItinClass; // Any EXT instruction def II_FLOOR : InstrItinClass; def II_FORK : InstrItinClass; def II_GINVI : InstrItinClass; def II_GINVT : InstrItinClass; def II_HYPCALL : InstrItinClass; def II_INS : InstrItinClass; // Any INS instruction def II_IndirectBranchPseudo : InstrItinClass; // Indirect branch pseudo. def II_J : InstrItinClass; def II_JAL : InstrItinClass; def II_JALR : InstrItinClass; def II_JALR_HB : InstrItinClass; def II_JALRC : InstrItinClass; def II_JALRS : InstrItinClass; def II_JALS : InstrItinClass; def II_JIC : InstrItinClass; def II_JIALC : InstrItinClass; def II_JR : InstrItinClass; def II_JR_HB : InstrItinClass; def II_JRADDIUSP : InstrItinClass; def II_JRC : InstrItinClass; def II_ReturnPseudo : InstrItinClass; // Return pseudo. def II_ERET : InstrItinClass; def II_DERET : InstrItinClass; def II_ERETNC : InstrItinClass; def II_EHB : InstrItinClass; def II_SDBBP : InstrItinClass; def II_SIGRIE : InstrItinClass; def II_SSNOP : InstrItinClass; def II_SYSCALL : InstrItinClass; def II_PAUSE : InstrItinClass; def II_WAIT : InstrItinClass; def II_EI : InstrItinClass; def II_DI : InstrItinClass; def II_TEQ : InstrItinClass; def II_TEQI : InstrItinClass; def II_TGE : InstrItinClass; def II_TGEI : InstrItinClass; def II_TGEIU : InstrItinClass; def II_TGEU : InstrItinClass; def II_TNE : InstrItinClass; def II_TNEI : InstrItinClass; def II_TLT : InstrItinClass; def II_TLTI : InstrItinClass; def II_TLTU : InstrItinClass; def II_TTLTIU : InstrItinClass; def II_TLBP : InstrItinClass; def II_TLBR : InstrItinClass; def II_TLBWI : InstrItinClass; def II_TLBWR : InstrItinClass; def II_TRAP : InstrItinClass; def II_BREAK : InstrItinClass; def II_SYNC : InstrItinClass; def II_SYNCI : InstrItinClass; def II_LB : InstrItinClass; def II_LBE : InstrItinClass; def II_LBU : InstrItinClass; def II_LBUE : InstrItinClass; def II_LD : InstrItinClass; def II_LDC1 : InstrItinClass; def II_LDC2 : InstrItinClass; def II_LDC3 : InstrItinClass; def II_LDL : InstrItinClass; def II_LDR : InstrItinClass; def II_LDPC : InstrItinClass; def II_LDXC1 : InstrItinClass; def II_LH : InstrItinClass; def II_LHE : InstrItinClass; def II_LHU : InstrItinClass; def II_LHUE : InstrItinClass; def II_LL : InstrItinClass; def II_LI : InstrItinClass; def II_LLD : InstrItinClass; def II_LUI : InstrItinClass; def II_LUXC1 : InstrItinClass; def II_LW : InstrItinClass; def II_LWE : InstrItinClass; def II_LWC1 : InstrItinClass; def II_LWC2 : InstrItinClass; def II_LWC3 : InstrItinClass; def II_LWM : InstrItinClass; def II_LWL : InstrItinClass; def II_LWLE : InstrItinClass; def II_LWPC : InstrItinClass; def II_LWP : InstrItinClass; def II_LWR : InstrItinClass; def II_LWRE : InstrItinClass; def II_LWU : InstrItinClass; def II_LWUPC : InstrItinClass; def II_LWXC1 : InstrItinClass; def II_LWXS : InstrItinClass; def II_LSA : InstrItinClass; def II_DLSA : InstrItinClass; def II_MADD : InstrItinClass; def II_MADDU : InstrItinClass; def II_MADD_D : InstrItinClass; def II_MADD_S : InstrItinClass; def II_MADDF_D : InstrItinClass; def II_MADDF_S : InstrItinClass; def II_MAX_D : InstrItinClass; def II_MAX_S : InstrItinClass; def II_MAXA_D : InstrItinClass; def II_MAXA_S : InstrItinClass; def II_MIN_D : InstrItinClass; def II_MIN_S : InstrItinClass; def II_MINA_D : InstrItinClass; def II_MINA_S : InstrItinClass; def II_MFC0 : InstrItinClass; def II_MFHC0 : InstrItinClass; def II_MFC1 : InstrItinClass; def II_MFHC1 : InstrItinClass; def II_MFC2 : InstrItinClass; def II_MFGC0 : InstrItinClass; def II_MFHGC0 : InstrItinClass; def II_MFHI_MFLO : InstrItinClass; // mfhi and mflo def II_MFTR : InstrItinClass; def II_MOD : InstrItinClass; def II_MODU : InstrItinClass; def II_MOVE : InstrItinClass; def II_MOVF : InstrItinClass; def II_MOVF_D : InstrItinClass; def II_MOVF_S : InstrItinClass; def II_MOVN : InstrItinClass; def II_MOVN_D : InstrItinClass; def II_MOVN_S : InstrItinClass; def II_MOVT : InstrItinClass; def II_MOVT_D : InstrItinClass; def II_MOVT_S : InstrItinClass; def II_MOVZ : InstrItinClass; def II_MOVZ_D : InstrItinClass; def II_MOVZ_S : InstrItinClass; def II_MOV_D : InstrItinClass; def II_MOV_S : InstrItinClass; def II_MSUB : InstrItinClass; def II_MSUBU : InstrItinClass; def II_MSUB_D : InstrItinClass; def II_MSUB_S : InstrItinClass; def II_MSUBF_D : InstrItinClass; def II_MSUBF_S : InstrItinClass; def II_MTC0 : InstrItinClass; def II_MTHC0 : InstrItinClass; def II_MTC1 : InstrItinClass; def II_MTHC1 : InstrItinClass; def II_MTC2 : InstrItinClass; def II_MTGC0 : InstrItinClass; def II_MTHGC0 : InstrItinClass; def II_MTHI_MTLO : InstrItinClass; // mthi and mtlo def II_MTTR : InstrItinClass; def II_MUL : InstrItinClass; def II_MUH : InstrItinClass; def II_MUHU : InstrItinClass; def II_MULU : InstrItinClass; def II_MUL_PS : InstrItinClass; def II_MULR_PS : InstrItinClass; def II_MULT : InstrItinClass; def II_MULTU : InstrItinClass; def II_MUL_D : InstrItinClass; def II_MUL_S : InstrItinClass; def II_NEG : InstrItinClass; def II_NMADD_D : InstrItinClass; def II_NMADD_S : InstrItinClass; def II_NMSUB_D : InstrItinClass; def II_NMSUB_S : InstrItinClass; def II_NOR : InstrItinClass; def II_NOT : InstrItinClass; def II_OR : InstrItinClass; def II_ORI : InstrItinClass; def II_POP : InstrItinClass; def II_RDHWR : InstrItinClass; def II_RESTORE : InstrItinClass; def II_RECIP_S : InstrItinClass; def II_RECIP_D : InstrItinClass; def II_RINT_S : InstrItinClass; def II_RINT_D : InstrItinClass; def II_ROTR : InstrItinClass; def II_ROTRV : InstrItinClass; def II_ROUND : InstrItinClass; def II_RSQRT_S : InstrItinClass; def II_RSQRT_D : InstrItinClass; def II_SAVE : InstrItinClass; def II_SC : InstrItinClass; def II_SCD : InstrItinClass; def II_SB : InstrItinClass; def II_SBE : InstrItinClass; def II_SD : InstrItinClass; def II_SDC1 : InstrItinClass; def II_SDC2 : InstrItinClass; def II_SDC3 : InstrItinClass; def II_SDL : InstrItinClass; def II_SDR : InstrItinClass; def II_SDXC1 : InstrItinClass; def II_SEB : InstrItinClass; def II_SEH : InstrItinClass; def II_SELCCZ : InstrItinClass; def II_SELCCZ_D : InstrItinClass; def II_SELCCZ_S : InstrItinClass; def II_SEQ_SNE : InstrItinClass; // seq and sne def II_SEQI_SNEI : InstrItinClass; // seqi and snei def II_SH : InstrItinClass; def II_SHE : InstrItinClass; def II_SLL : InstrItinClass; def II_SLLV : InstrItinClass; def II_SLTI_SLTIU : InstrItinClass; // slti and sltiu def II_SLT_SLTU : InstrItinClass; // slt and sltu def II_SQRT_D : InstrItinClass; def II_SQRT_S : InstrItinClass; def II_SEL_D : InstrItinClass; def II_SEL_S : InstrItinClass; def II_SRA : InstrItinClass; def II_SRAV : InstrItinClass; def II_SRL : InstrItinClass; def II_SRLV : InstrItinClass; def II_SUB : InstrItinClass; def II_SUBU : InstrItinClass; def II_SUB_D : InstrItinClass; def II_SUB_PS : InstrItinClass; def II_SUB_S : InstrItinClass; def II_SUXC1 : InstrItinClass; def II_SW : InstrItinClass; def II_SWE : InstrItinClass; def II_SWC1 : InstrItinClass; def II_SWC2 : InstrItinClass; def II_SWC3 : InstrItinClass; def II_SWL : InstrItinClass; def II_SWLE : InstrItinClass; def II_SWM : InstrItinClass; def II_SWP : InstrItinClass; def II_SWR : InstrItinClass; def II_SWRE : InstrItinClass; def II_SWXC1 : InstrItinClass; def II_TRUNC : InstrItinClass; def II_WSBH : InstrItinClass; def II_XOR : InstrItinClass; def II_XORI : InstrItinClass; def II_CACHE : InstrItinClass; def II_PREF : InstrItinClass; def II_CACHEE : InstrItinClass; def II_PREFE : InstrItinClass; def II_LLE : InstrItinClass; def II_SCE : InstrItinClass; def II_TLBGINV : InstrItinClass; def II_TLBGINVF : InstrItinClass; def II_TLBGP : InstrItinClass; def II_TLBGR : InstrItinClass; def II_TLBGWI : InstrItinClass; def II_TLBGWR : InstrItinClass; def II_TLBINV : InstrItinClass; def II_TLBINVF : InstrItinClass; def II_WRPGPR : InstrItinClass; def II_RDPGPR : InstrItinClass; def II_DVP : InstrItinClass; def II_EVP : InstrItinClass; def II_YIELD : InstrItinClass; //===----------------------------------------------------------------------===// // Mips Generic instruction itineraries. //===----------------------------------------------------------------------===// def MipsGenericItineraries : ProcessorItineraries<[ALU, IMULDIV], [], [ InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, 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