class EI_MMR6_ENC : EIDI_MMR6_ENC<"ei", 0x15d>;
class ERET_MMR6_ENC : ERET_FM_MMR6<"eret">;
class ERETNC_MMR6_ENC : ERETNC_FM_MMR6<"eretnc">;
+class JALRC16_MMR6_ENC : POOL16C_JALRC_FM_MM16R6<0xb>;
class JIALC_MMR6_ENC : JMP_IDX_COMPACT_FM<0b100000>;
class JIC_MMR6_ENC : JMP_IDX_COMPACT_FM<0b101000>;
+class JRC16_MMR6_ENC: POOL16C_JALRC_FM_MM16R6<0x3>;
+class JRCADDIUSP_MMR6_ENC : POOL16C_JRCADDIUSP_FM_MM16R6<0x13>;
class LSA_MMR6_ENC : POOL32A_LSA_FM<0b001111>;
class LWPC_MMR6_ENC : PCREL19_FM_MMR6<0b01>;
class MOD_MMR6_ENC : ARITH_FM_MMR6<"mod", 0x158>;
class SWE_MMR6_ENC : POOL32C_SWE_FM_MMR6<"swe", 0x18, 0xa, 0x7>;
class PREFE_MMR6_ENC : POOL32C_ST_EVA_FM_MMR6<0b011000, 0b010>;
class CACHEE_MMR6_ENC : POOL32C_ST_EVA_FM_MMR6<0b011000, 0b011>;
+class WRPGPR_MMR6_ENC : POOL32A_WRPGPR_WSBH_FM_MMR6<0x3c5>;
+class WSBH_MMR6_ENC : POOL32A_WRPGPR_WSBH_FM_MMR6<0x1ec>;
+class LB_MMR6_ENC : LB32_FM_MMR6;
+class LBU_MMR6_ENC : LBU32_FM_MMR6;
+class LBE_MMR6_ENC : POOL32C_LB_LBU_FM_MMR6<0b100>;
+class LBUE_MMR6_ENC : POOL32C_LB_LBU_FM_MMR6<0b000>;
+class PAUSE_MMR6_ENC : POOL32A_PAUSE_FM_MMR6<"pause", 0b00101>;
+class RDHWR_MMR6_ENC : POOL32A_RDHWR_FM_MMR6;
+class WAIT_MMR6_ENC : WAIT_FM_MM, MMR6Arch<"wait">;
+class SSNOP_MMR6_ENC : BARRIER_FM_MM<0x1>, MMR6Arch<"ssnop">;
+class SYNC_MMR6_ENC : POOL32A_SYNC_FM_MMR6;
+class SYNCI_MMR6_ENC : POOL32I_SYNCI_FM_MMR6, MMR6Arch<"synci">;
+class RDPGPR_MMR6_ENC : POOL32A_RDPGPR_FM_MMR6<0b1110000101>;
+class SDBBP_MMR6_ENC : SDBBP_FM_MM, MMR6Arch<"sdbbp">;
class XOR_MMR6_ENC : ARITH_FM_MMR6<"xor", 0x310>;
class XORI_MMR6_ENC : ADDI_FM_MMR6<"xori", 0x1c>;
class ABS_S_MMR6_ENC : POOL32F_ABS_FM_MMR6<"abs.s", 0, 0b0001101>;
class AND16_MMR6_ENC : POOL16C_AND16_FM_MMR6;
class ANDI16_MMR6_ENC : ANDI_FM_MM16<0b001011>, MicroMipsR6Inst16;
class NOT16_MMR6_ENC : POOL16C_NOT16_FM_MMR6;
-class OR16_MMR6_ENC : POOL16C_OR16_FM_MMR6;
+class OR16_MMR6_ENC : POOL16C_OR16_XOR16_FM_MMR6<0b1001>;
class SLL16_MMR6_ENC : SHIFT_FM_MM16<0>, MicroMipsR6Inst16;
class SRL16_MMR6_ENC : SHIFT_FM_MM16<1>, MicroMipsR6Inst16;
+class BREAK16_MMR6_ENC : POOL16C_BREAKPOINT_FM_MMR6<0b011011>;
+class LI16_MMR6_ENC : LI_FM_MM16;
+class MOVE16_MMR6_ENC : MOVE_FM_MM16<0b000011>;
+class SDBBP16_MMR6_ENC : POOL16C_BREAKPOINT_FM_MMR6<0b111011>;
+class SUBU16_MMR6_ENC : POOL16A_SUBU16_FM_MMR6;
+class XOR16_MMR6_ENC : POOL16C_OR16_XOR16_FM_MMR6<0b1000>;
class CMP_CBR_RT_Z_MMR6_DESC_BASE<string instr_asm, DAGOperand opnd,
RegisterOperand GPROpnd>
class PREFE_MMR6_DESC : PREFE_CACHEE_MMR6_DESC_BASE<"prefe", mem_mm_9, GPR32Opnd>;
class CACHEE_MMR6_DESC : PREFE_CACHEE_MMR6_DESC_BASE<"cachee", mem_mm_9, GPR32Opnd>;
+class LB_LBU_MMR6_DESC_BASE<string instr_asm, Operand MemOpnd,
+ RegisterOperand GPROpnd> : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rt);
+ dag InOperandList = (ins MemOpnd:$addr);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $addr");
+ string DecoderMethod = "DecodeLoadByte15";
+ bit mayLoad = 1;
+}
+class LB_MMR6_DESC : LB_LBU_MMR6_DESC_BASE<"lb", mem_mm_16, GPR32Opnd>;
+class LBU_MMR6_DESC : LB_LBU_MMR6_DESC_BASE<"lbu", mem_mm_16, GPR32Opnd>;
+
+class LBE_LBUE_MMR6_DESC_BASE<string instr_asm, Operand MemOpnd,
+ RegisterOperand GPROpnd>
+ : LB_LBU_MMR6_DESC_BASE<instr_asm, MemOpnd, GPROpnd> {
+ let DecoderMethod = "DecodeLoadByte9";
+}
+class LBE_MMR6_DESC : LBE_LBUE_MMR6_DESC_BASE<"lbe", mem_mm_9, GPR32Opnd>;
+class LBUE_MMR6_DESC : LBE_LBUE_MMR6_DESC_BASE<"lbue", mem_mm_9, GPR32Opnd>;
+
class CLO_CLZ_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd>
: MMR6Arch<instr_asm> {
dag OutOperandList = (outs GPROpnd:$rt);
class ERET_MMR6_DESC : ER_FT<"eret">;
class ERETNC_MMR6_DESC : ER_FT<"eretnc">;
+class JALRC16_MMR6_DESC_BASE<string opstr, RegisterOperand RO>
+ : MicroMipsInst16<(outs), (ins RO:$rs), !strconcat(opstr, "\t$rs"),
+ [(MipsJmpLink RO:$rs)], II_JALR, FrmR>,
+ MMR6Arch<opstr>, MicroMipsR6Inst16 {
+ let isCall = 1;
+ let hasDelaySlot = 0;
+ let Defs = [RA];
+}
+class JALRC16_MMR6_DESC : JALRC16_MMR6_DESC_BASE<"jalr", GPR32Opnd>;
+
class JMP_MMR6_IDX_COMPACT_DESC_BASE<string opstr, DAGOperand opnd,
RegisterOperand GPROpnd>
: MMR6Arch<opstr> {
list<Register> Defs = [AT];
}
+class JRC16_MMR6_DESC_BASE<string opstr, RegisterOperand RO>
+ : MicroMipsInst16<(outs), (ins RO:$rs), !strconcat(opstr, "\t$rs"),
+ [], II_JR, FrmR>,
+ MMR6Arch<opstr>, MicroMipsR6Inst16 {
+ let hasDelaySlot = 0;
+ let isBranch = 1;
+ let isIndirectBranch = 1;
+}
+class JRC16_MMR6_DESC : JRC16_MMR6_DESC_BASE<"jrc16", GPR32Opnd>;
+
+class JRCADDIUSP_MMR6_DESC
+ : MicroMipsInst16<(outs), (ins uimm5_lsl2:$imm), "jrcaddiusp\t$imm",
+ [], II_JRADDIUSP, FrmR>,
+ MMR6Arch<"jrcaddiusp">, MicroMipsR6Inst16 {
+ let hasDelaySlot = 0;
+ let isTerminator = 1;
+ let isBarrier = 1;
+ let isBranch = 1;
+ let isIndirectBranch = 1;
+}
+
class ALIGN_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd,
Operand ImmOpnd> : MMR6Arch<instr_asm> {
dag OutOperandList = (outs GPROpnd:$rd);
class SELEQZ_MMR6_DESC : SELEQNE_Z_MMR6_DESC_BASE<"seleqz", GPR32Opnd>;
class SELNEZ_MMR6_DESC : SELEQNE_Z_MMR6_DESC_BASE<"selnez", GPR32Opnd>;
+class PAUSE_MMR6_DESC : Barrier<"pause">;
+class RDHWR_MMR6_DESC : MMR6Arch<"rdhwr">, MipsR6Inst {
+ dag OutOperandList = (outs GPR32Opnd:$rt);
+ dag InOperandList = (ins HWRegsOpnd:$rs, uimm3:$sel);
+ string AsmString = !strconcat("rdhwr", "\t$rt, $rs, $sel");
+ list<dag> Pattern = [];
+ InstrItinClass Itinerary = II_RDHWR;
+ Format Form = FrmR;
+}
+
+class WAIT_MMR6_DESC : WaitMM<"wait">;
+class SSNOP_MMR6_DESC : Barrier<"ssnop">;
class SLL_MMR6_DESC : shift_rotate_imm<"sll", uimm5, GPR32Opnd, II_SLL>;
class DIV_MMR6_DESC : ArithLogicR<"div", GPR32Opnd>;
class DIVU_MMR6_DESC : ArithLogicR<"divu", GPR32Opnd>;
class SW_MMR6_DESC : Store<"sw", GPR32Opnd>;
class SWE_MMR6_DESC : SWE_MMR6_DESC_BASE<"swe", GPR32Opnd, mem_simm9>;
+class WRPGPR_WSBH_MMR6_DESC_BASE<string instr_asm, RegisterOperand RO>
+ : MMR6Arch<instr_asm> {
+ dag InOperandList = (ins RO:$rs);
+ dag OutOperandList = (outs RO:$rt);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $rs");
+ list<dag> Pattern = [];
+ Format f = FrmR;
+ string BaseOpcode = instr_asm;
+ bit hasSideEffects = 0;
+}
+class WRPGPR_MMR6_DESC : WRPGPR_WSBH_MMR6_DESC_BASE<"wrpgpr", GPR32Opnd>;
+class WSBH_MMR6_DESC : WRPGPR_WSBH_MMR6_DESC_BASE<"wsbh", GPR32Opnd>;
+
/// Floating Point Instructions
class FARITH_MMR6_DESC_BASE<string instr_asm, RegisterOperand RC,
InstrItinClass Itin, bit isComm,
class SCE_MMR6_DESC : STORE_EVA_MMR6_DESC_BASE<"sce", GPR32Opnd>;
class SH_MMR6_DESC : STORE_MMR6_DESC_BASE<"sh", GPR32Opnd>;
class SHE_MMR6_DESC : STORE_EVA_MMR6_DESC_BASE<"she", GPR32Opnd>;
-
class LOAD_WORD_EVA_MMR6_DESC_BASE<string instr_asm, RegisterOperand RO> :
MMR6Arch<instr_asm>, MipsR6Inst {
dag OutOperandList = (outs RO:$rt);
class LLE_MMR6_DESC : LOAD_WORD_EVA_MMR6_DESC_BASE<"lle", GPR32Opnd>;
class LWE_MMR6_DESC : LOAD_WORD_EVA_MMR6_DESC_BASE<"lwe", GPR32Opnd>;
class ADDU16_MMR6_DESC : ArithRMM16<"addu16", GPRMM16Opnd, 1, II_ADDU, add>,
- MMR6Arch<"addu16">;
+ MMR6Arch<"addu16">;
class AND16_MMR6_DESC : LogicRMM16<"and16", GPRMM16Opnd, II_AND, and>,
- MMR6Arch<"and16">;
+ MMR6Arch<"and16">;
class ANDI16_MMR6_DESC : AndImmMM16<"andi16", GPRMM16Opnd, II_AND>,
- MMR6Arch<"andi16">;
+ MMR6Arch<"andi16">;
class NOT16_MMR6_DESC : NotMM16<"not16", GPRMM16Opnd>, MMR6Arch<"not16">;
class OR16_MMR6_DESC : LogicRMM16<"or16", GPRMM16Opnd, II_OR, or>,
- MMR6Arch<"or16">;
+ MMR6Arch<"or16">;
class SLL16_MMR6_DESC : ShiftIMM16<"sll16", uimm3_shift, GPRMM16Opnd, II_SLL>,
- MMR6Arch<"sll16">;
+ MMR6Arch<"sll16">;
class SRL16_MMR6_DESC : ShiftIMM16<"srl16", uimm3_shift, GPRMM16Opnd, II_SRL>,
- MMR6Arch<"srl16">;
+ MMR6Arch<"srl16">;
+class BREAK16_MMR6_DESC : BrkSdbbp16MM<"break16">, MMR6Arch<"srl16">,
+ MicroMipsR6Inst16;
+class LI16_MMR6_DESC : LoadImmMM16<"li16", li_simm7, GPRMM16Opnd>,
+ MMR6Arch<"srl16">, MicroMipsR6Inst16, IsAsCheapAsAMove;
+class MOVE16_MMR6_DESC : MoveMM16<"move16", GPR32Opnd>, MMR6Arch<"srl16">,
+ MicroMipsR6Inst16;
+class SDBBP16_MMR6_DESC : BrkSdbbp16MM<"sdbbp16">, MMR6Arch<"sdbbp16">,
+ MicroMipsR6Inst16;
+class SUBU16_MMR6_DESC : ArithRMM16<"subu16", GPRMM16Opnd, 0, II_SUBU, sub>,
+ MMR6Arch<"sdbbp16">, MicroMipsR6Inst16;
+class XOR16_MMR6_DESC : LogicRMM16<"xor16", GPRMM16Opnd, II_XOR, xor>,
+ MMR6Arch<"sdbbp16">, MicroMipsR6Inst16;
class LW_MMR6_DESC : MMR6Arch<"lw">, MipsR6Inst {
dag OutOperandList = (outs GPR32Opnd:$rt);
Format Form = FrmI;
}
+class SYNC_MMR6_DESC : MMR6Arch<"sync">, MipsR6Inst {
+ dag OutOperandList = (outs);
+ dag InOperandList = (ins i32imm:$stype);
+ string AsmString = !strconcat("sync", "\t$stype");
+ list<dag> Pattern = [(MipsSync imm:$stype)];
+ InstrItinClass Itinerary = NoItinerary;
+ bit HasSideEffects = 1;
+}
+
+class SYNCI_MMR6_DESC : SYNCI_FT<"synci"> {
+ let DecoderMethod = "DecodeSynciR6";
+}
+
+class RDPGPR_MMR6_DESC : MMR6Arch<"rdpgpr">, MipsR6Inst {
+ dag OutOperandList = (outs GPR32Opnd:$rt);
+ dag InOperandList = (ins GPR32Opnd:$rd);
+ string AsmString = !strconcat("rdpgpr", "\t$rt, $rd");
+}
+
+class SDBBP_MMR6_DESC : MipsR6Inst {
+ dag OutOperandList = (outs);
+ dag InOperandList = (ins uimm20:$code_);
+ string AsmString = !strconcat("sdbbp", "\t$code_");
+ list<dag> Pattern = [];
+}
+
//===----------------------------------------------------------------------===//
//
// Instruction Definitions
def ERET_MMR6 : R6MMR6Rel, ERET_MMR6_DESC, ERET_MMR6_ENC, ISA_MICROMIPS32R6;
def ERETNC_MMR6 : R6MMR6Rel, ERETNC_MMR6_DESC, ERETNC_MMR6_ENC,
ISA_MICROMIPS32R6;
+def JALRC16_MMR6 : R6MMR6Rel, JALRC16_MMR6_DESC, JALRC16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
def JIALC_MMR6 : R6MMR6Rel, JIALC_MMR6_ENC, JIALC_MMR6_DESC, ISA_MICROMIPS32R6;
def JIC_MMR6 : R6MMR6Rel, JIC_MMR6_ENC, JIC_MMR6_DESC, ISA_MICROMIPS32R6;
+def JRC16_MMR6 : R6MMR6Rel, JRC16_MMR6_DESC, JRC16_MMR6_ENC, ISA_MICROMIPS32R6;
+def JRCADDIUSP_MMR6 : R6MMR6Rel, JRCADDIUSP_MMR6_DESC, JRCADDIUSP_MMR6_ENC,
+ ISA_MICROMIPS32R6;
def LSA_MMR6 : R6MMR6Rel, LSA_MMR6_ENC, LSA_MMR6_DESC, ISA_MICROMIPS32R6;
def LWPC_MMR6 : R6MMR6Rel, LWPC_MMR6_ENC, LWPC_MMR6_DESC, ISA_MICROMIPS32R6;
def MOD_MMR6 : R6MMR6Rel, MOD_MMR6_DESC, MOD_MMR6_ENC, ISA_MICROMIPS32R6;
def SLL_MMR6 : StdMMR6Rel, SLL_MMR6_DESC, SLL_MMR6_ENC, ISA_MICROMIPS32R6;
def SUB_MMR6 : StdMMR6Rel, SUB_MMR6_DESC, SUB_MMR6_ENC, ISA_MICROMIPS32R6;
def SUBU_MMR6 : StdMMR6Rel, SUBU_MMR6_DESC, SUBU_MMR6_ENC, ISA_MICROMIPS32R6;
-def PREFE_MMR6 : R6MMR6Rel, PREFE_MMR6_ENC, PREFE_MMR6_DESC, ISA_MICROMIPS32R6;
-def CACHEE_MMR6 : R6MMR6Rel, CACHEE_MMR6_ENC, CACHEE_MMR6_DESC, ISA_MICROMIPS32R6;
+def PREFE_MMR6 : StdMMR6Rel, PREFE_MMR6_ENC, PREFE_MMR6_DESC, ISA_MICROMIPS32R6;
+def CACHEE_MMR6 : StdMMR6Rel, CACHEE_MMR6_ENC, CACHEE_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def WRPGPR_MMR6 : StdMMR6Rel, WRPGPR_MMR6_ENC, WRPGPR_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def WSBH_MMR6 : StdMMR6Rel, WSBH_MMR6_ENC, WSBH_MMR6_DESC, ISA_MICROMIPS32R6;
+def LB_MMR6 : R6MMR6Rel, LB_MMR6_ENC, LB_MMR6_DESC, ISA_MICROMIPS32R6;
+def LBU_MMR6 : R6MMR6Rel, LBU_MMR6_ENC, LBU_MMR6_DESC, ISA_MICROMIPS32R6;
+def LBE_MMR6 : R6MMR6Rel, LBE_MMR6_ENC, LBE_MMR6_DESC, ISA_MICROMIPS32R6;
+def LBUE_MMR6 : R6MMR6Rel, LBUE_MMR6_ENC, LBUE_MMR6_DESC, ISA_MICROMIPS32R6;
+def PAUSE_MMR6 : StdMMR6Rel, PAUSE_MMR6_DESC, PAUSE_MMR6_ENC, ISA_MICROMIPS32R6;
+def RDHWR_MMR6 : R6MMR6Rel, RDHWR_MMR6_DESC, RDHWR_MMR6_ENC, ISA_MICROMIPS32R6;
+def WAIT_MMR6 : StdMMR6Rel, WAIT_MMR6_DESC, WAIT_MMR6_ENC, ISA_MICROMIPS32R6;
+def SSNOP_MMR6 : StdMMR6Rel, SSNOP_MMR6_DESC, SSNOP_MMR6_ENC, ISA_MICROMIPS32R6;
+def SYNC_MMR6 : StdMMR6Rel, SYNC_MMR6_DESC, SYNC_MMR6_ENC, ISA_MICROMIPS32R6;
+def SYNCI_MMR6 : StdMMR6Rel, SYNCI_MMR6_DESC, SYNCI_MMR6_ENC, ISA_MICROMIPS32R6;
+def RDPGPR_MMR6 : R6MMR6Rel, RDPGPR_MMR6_DESC, RDPGPR_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def SDBBP_MMR6 : R6MMR6Rel, SDBBP_MMR6_DESC, SDBBP_MMR6_ENC, ISA_MICROMIPS32R6;
def XOR_MMR6 : StdMMR6Rel, XOR_MMR6_DESC, XOR_MMR6_ENC, ISA_MICROMIPS32R6;
def XORI_MMR6 : StdMMR6Rel, XORI_MMR6_DESC, XORI_MMR6_ENC, ISA_MICROMIPS32R6;
let DecoderMethod = "DecodeMemMMImm16" in {
def LWE_MMR6 : StdMMR6Rel, LWE_MMR6_DESC, LWE_MMR6_ENC, ISA_MICROMIPS32R6;
def LW_MMR6 : StdMMR6Rel, LW_MMR6_DESC, LW_MMR6_ENC, ISA_MICROMIPS32R6;
def LUI_MMR6 : R6MMR6Rel, LUI_MMR6_DESC, LUI_MMR6_ENC, ISA_MICROMIPS32R6;
-
def ADDU16_MMR6 : StdMMR6Rel, ADDU16_MMR6_DESC, ADDU16_MMR6_ENC,
ISA_MICROMIPS32R6;
def AND16_MMR6 : StdMMR6Rel, AND16_MMR6_DESC, AND16_MMR6_ENC,
ISA_MICROMIPS32R6;
def SRL16_MMR6 : StdMMR6Rel, SRL16_MMR6_DESC, SRL16_MMR6_ENC,
ISA_MICROMIPS32R6;
+def BREAK16_MMR6 : StdMMR6Rel, BREAK16_MMR6_DESC, BREAK16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def LI16_MMR6 : StdMMR6Rel, LI16_MMR6_DESC, LI16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def MOVE16_MMR6 : StdMMR6Rel, MOVE16_MMR6_DESC, MOVE16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def SDBBP16_MMR6 : StdMMR6Rel, SDBBP16_MMR6_DESC, SDBBP16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def SUBU16_MMR6 : StdMMR6Rel, SUBU16_MMR6_DESC, SUBU16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def XOR16_MMR6 : StdMMR6Rel, XOR16_MMR6_DESC, XOR16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
}
//===----------------------------------------------------------------------===//
!strconcat("b", "\t$offset")> {
string DecoderNamespace = "MicroMipsR6";
}
+def : MipsInstAlias<"sync", (SYNC_MMR6 0), 1>, ISA_MICROMIPS32R6;
+def : MipsInstAlias<"sdbbp", (SDBBP_MMR6 0), 1>, ISA_MICROMIPS32R6;
+def : MipsInstAlias<"rdhwr $rt, $rs",
+ (RDHWR_MMR6 GPR32Opnd:$rt, HWRegsOpnd:$rs, 0), 1>,
+ ISA_MICROMIPS32R6;