1 def addrimm12 : ComplexPattern<iPTR, 2, "selectIntAddrMM", [frameindex]>;
3 def simm4 : Operand<i32>;
5 def simm12 : Operand<i32> {
6 let DecoderMethod = "DecodeSimm12";
9 def uimm5_lsl2 : Operand<OtherVT> {
10 let EncoderMethod = "getUImm5Lsl2Encoding";
13 def simm9_addiusp : Operand<i32> {
14 let EncoderMethod = "getSImm9AddiuspValue";
17 def uimm3_shift : Operand<i32> {
18 let EncoderMethod = "getUImm3Mod8Encoding";
21 def immZExt2Shift : ImmLeaf<i32, [{return Imm >= 1 && Imm <= 8;}]>;
23 def mem_mm_12 : Operand<i32> {
24 let PrintMethod = "printMemOperand";
25 let MIOperandInfo = (ops GPR32, simm12);
26 let EncoderMethod = "getMemEncodingMMImm12";
27 let ParserMatchClass = MipsMemAsmOperand;
28 let OperandType = "OPERAND_MEMORY";
31 def jmptarget_mm : Operand<OtherVT> {
32 let EncoderMethod = "getJumpTargetOpValueMM";
35 def calltarget_mm : Operand<iPTR> {
36 let EncoderMethod = "getJumpTargetOpValueMM";
39 def brtarget_mm : Operand<OtherVT> {
40 let EncoderMethod = "getBranchTargetOpValueMM";
41 let OperandType = "OPERAND_PCREL";
42 let DecoderMethod = "DecodeBranchTargetMM";
45 class CompactBranchMM<string opstr, DAGOperand opnd, PatFrag cond_op,
47 InstSE<(outs), (ins RO:$rs, opnd:$offset),
48 !strconcat(opstr, "\t$rs, $offset"), [], IIBranch, FrmI> {
55 let canFoldAsLoad = 1 in
56 class LoadLeftRightMM<string opstr, SDNode OpNode, RegisterOperand RO,
58 InstSE<(outs RO:$rt), (ins MemOpnd:$addr, RO:$src),
59 !strconcat(opstr, "\t$rt, $addr"),
60 [(set RO:$rt, (OpNode addrimm12:$addr, RO:$src))],
62 let DecoderMethod = "DecodeMemMMImm12";
63 string Constraints = "$src = $rt";
66 class StoreLeftRightMM<string opstr, SDNode OpNode, RegisterOperand RO,
68 InstSE<(outs), (ins RO:$rt, MemOpnd:$addr),
69 !strconcat(opstr, "\t$rt, $addr"),
70 [(OpNode RO:$rt, addrimm12:$addr)], NoItinerary, FrmI> {
71 let DecoderMethod = "DecodeMemMMImm12";
74 class LLBaseMM<string opstr, RegisterOperand RO> :
75 InstSE<(outs RO:$rt), (ins mem_mm_12:$addr),
76 !strconcat(opstr, "\t$rt, $addr"), [], NoItinerary, FrmI> {
77 let DecoderMethod = "DecodeMemMMImm12";
81 class SCBaseMM<string opstr, RegisterOperand RO> :
82 InstSE<(outs RO:$dst), (ins RO:$rt, mem_mm_12:$addr),
83 !strconcat(opstr, "\t$rt, $addr"), [], NoItinerary, FrmI> {
84 let DecoderMethod = "DecodeMemMMImm12";
86 let Constraints = "$rt = $dst";
89 class LoadMM<string opstr, DAGOperand RO, SDPatternOperator OpNode = null_frag,
90 InstrItinClass Itin = NoItinerary> :
91 InstSE<(outs RO:$rt), (ins mem_mm_12:$addr),
92 !strconcat(opstr, "\t$rt, $addr"),
93 [(set RO:$rt, (OpNode addrimm12:$addr))], Itin, FrmI> {
94 let DecoderMethod = "DecodeMemMMImm12";
95 let canFoldAsLoad = 1;
99 class ArithRMM16<string opstr, RegisterOperand RO, bit isComm = 0,
100 InstrItinClass Itin = NoItinerary,
101 SDPatternOperator OpNode = null_frag> :
102 MicroMipsInst16<(outs RO:$rd), (ins RO:$rs, RO:$rt),
103 !strconcat(opstr, "\t$rd, $rs, $rt"),
104 [(set RO:$rd, (OpNode RO:$rs, RO:$rt))], Itin, FrmR> {
105 let isCommutable = isComm;
108 class LogicRMM16<string opstr, RegisterOperand RO,
109 InstrItinClass Itin = NoItinerary,
110 SDPatternOperator OpNode = null_frag> :
111 MicroMipsInst16<(outs RO:$dst), (ins RO:$rs, RO:$rt),
112 !strconcat(opstr, "\t$rt, $rs"),
113 [(set RO:$dst, (OpNode RO:$rs, RO:$rt))], Itin, FrmR> {
114 let isCommutable = 1;
115 let Constraints = "$rt = $dst";
118 class NotMM16<string opstr, RegisterOperand RO> :
119 MicroMipsInst16<(outs RO:$rt), (ins RO:$rs),
120 !strconcat(opstr, "\t$rt, $rs"),
121 [(set RO:$rt, (not RO:$rs))], NoItinerary, FrmR>;
123 class ShiftIMM16<string opstr, Operand ImmOpnd,
124 RegisterOperand RO, SDPatternOperator OpNode = null_frag,
125 SDPatternOperator PF = null_frag,
126 InstrItinClass Itin = NoItinerary> :
127 MicroMipsInst16<(outs RO:$rd), (ins RO:$rt, ImmOpnd:$shamt),
128 !strconcat(opstr, "\t$rd, $rt, $shamt"),
129 [(set RO:$rd, (OpNode RO:$rt, PF:$shamt))], Itin, FrmR>;
131 class AddImmUS5<string opstr, RegisterOperand RO> :
132 MicroMipsInst16<(outs RO:$dst), (ins RO:$rd, simm4:$imm),
133 !strconcat(opstr, "\t$rd, $imm"), [], NoItinerary, FrmR> {
134 let Constraints = "$rd = $dst";
135 let isCommutable = 1;
138 class AddImmUSP<string opstr> :
139 MicroMipsInst16<(outs), (ins simm9_addiusp:$imm),
140 !strconcat(opstr, "\t$imm"), [], NoItinerary, FrmI>;
142 class MoveFromHILOMM<string opstr, RegisterOperand RO, Register UseReg> :
143 MicroMipsInst16<(outs RO:$rd), (ins), !strconcat(opstr, "\t$rd"),
144 [], II_MFHI_MFLO, FrmR> {
146 let hasSideEffects = 0;
149 class MoveMM16<string opstr, RegisterOperand RO, bit isComm = 0,
150 InstrItinClass Itin = NoItinerary> :
151 MicroMipsInst16<(outs RO:$rd), (ins RO:$rs),
152 !strconcat(opstr, "\t$rd, $rs"), [], Itin, FrmR> {
153 let isCommutable = isComm;
154 let isReMaterializable = 1;
157 // 16-bit Jump and Link (Call)
158 class JumpLinkRegMM16<string opstr, RegisterOperand RO> :
159 MicroMipsInst16<(outs), (ins RO:$rs), !strconcat(opstr, "\t$rs"),
160 [(MipsJmpLink RO:$rs)], IIBranch, FrmR> {
162 let hasDelaySlot = 1;
167 class JumpRegMM16<string opstr, RegisterOperand RO> :
168 MicroMipsInst16<(outs), (ins RO:$rs), !strconcat(opstr, "\t$rs"),
169 [], IIBranch, FrmR> {
170 let hasDelaySlot = 1;
172 let isIndirectBranch = 1;
175 // Base class for JRADDIUSP instruction.
176 class JumpRAddiuStackMM16 :
177 MicroMipsInst16<(outs), (ins uimm5_lsl2:$imm), "jraddiusp\t$imm",
178 [], IIBranch, FrmR> {
179 let isTerminator = 1;
181 let hasDelaySlot = 1;
183 let isIndirectBranch = 1;
186 // 16-bit Jump and Link (Call) - Short Delay Slot
187 class JumpLinkRegSMM16<string opstr, RegisterOperand RO> :
188 MicroMipsInst16<(outs), (ins RO:$rs), !strconcat(opstr, "\t$rs"),
189 [], IIBranch, FrmR> {
191 let hasDelaySlot = 1;
195 // 16-bit Jump Register Compact - No delay slot
196 class JumpRegCMM16<string opstr, RegisterOperand RO> :
197 MicroMipsInst16<(outs), (ins RO:$rs), !strconcat(opstr, "\t$rs"),
198 [], IIBranch, FrmR> {
199 let isTerminator = 1;
202 let isIndirectBranch = 1;
205 // MicroMIPS Jump and Link (Call) - Short Delay Slot
206 let isCall = 1, hasDelaySlot = 1, Defs = [RA] in {
207 class JumpLinkMM<string opstr, DAGOperand opnd> :
208 InstSE<(outs), (ins opnd:$target), !strconcat(opstr, "\t$target"),
209 [], IIBranch, FrmJ, opstr> {
210 let DecoderMethod = "DecodeJumpTargetMM";
213 class JumpLinkRegMM<string opstr, RegisterOperand RO>:
214 InstSE<(outs RO:$rd), (ins RO:$rs), !strconcat(opstr, "\t$rd, $rs"),
217 class BranchCompareToZeroLinkMM<string opstr, DAGOperand opnd,
218 RegisterOperand RO> :
219 InstSE<(outs), (ins RO:$rs, opnd:$offset),
220 !strconcat(opstr, "\t$rs, $offset"), [], IIBranch, FrmI, opstr>;
223 def ADDU16_MM : ArithRMM16<"addu16", GPRMM16Opnd, 1, II_ADDU, add>,
225 def SUBU16_MM : ArithRMM16<"subu16", GPRMM16Opnd, 0, II_SUBU, sub>,
227 def AND16_MM : LogicRMM16<"and16", GPRMM16Opnd, II_AND, and>,
229 def OR16_MM : LogicRMM16<"or16", GPRMM16Opnd, II_OR, or>,
231 def XOR16_MM : LogicRMM16<"xor16", GPRMM16Opnd, II_XOR, xor>,
233 def NOT16_MM : NotMM16<"not16", GPRMM16Opnd>, LOGIC_FM_MM16<0x0>;
234 def SLL16_MM : ShiftIMM16<"sll16", uimm3_shift, GPRMM16Opnd, shl,
235 immZExt2Shift, II_SLL>, SHIFT_FM_MM16<0>;
236 def SRL16_MM : ShiftIMM16<"srl16", uimm3_shift, GPRMM16Opnd, srl,
237 immZExt2Shift, II_SRL>, SHIFT_FM_MM16<1>;
238 def ADDIUS5_MM : AddImmUS5<"addius5", GPR32Opnd>, ADDIUS5_FM_MM16;
239 def ADDIUSP_MM : AddImmUSP<"addiusp">, ADDIUSP_FM_MM16;
240 def MFHI16_MM : MoveFromHILOMM<"mfhi", GPR32Opnd, AC0>, MFHILO_FM_MM16<0x10>;
241 def MFLO16_MM : MoveFromHILOMM<"mflo", GPR32Opnd, AC0>, MFHILO_FM_MM16<0x12>;
242 def MOVE16_MM : MoveMM16<"move", GPR32Opnd>, MOVE_FM_MM16<0x03>;
243 def JALR16_MM : JumpLinkRegMM16<"jalr", GPR32Opnd>, JALR_FM_MM16<0x0e>;
244 def JALRS16_MM : JumpLinkRegSMM16<"jalrs16", GPR32Opnd>, JALR_FM_MM16<0x0f>;
245 def JRC16_MM : JumpRegCMM16<"jrc", GPR32Opnd>, JALR_FM_MM16<0x0d>;
246 def JRADDIUSP : JumpRAddiuStackMM16, JRADDIUSP_FM_MM16<0x18>;
247 def JR16_MM : JumpRegMM16<"jr16", GPR32Opnd>, JALR_FM_MM16<0x0c>;
249 class WaitMM<string opstr> :
250 InstSE<(outs), (ins uimm10:$code_), !strconcat(opstr, "\t$code_"), [],
251 NoItinerary, FrmOther, opstr>;
253 let DecoderNamespace = "MicroMips", Predicates = [InMicroMips] in {
254 /// Compact Branch Instructions
255 def BEQZC_MM : CompactBranchMM<"beqzc", brtarget_mm, seteq, GPR32Opnd>,
256 COMPACT_BRANCH_FM_MM<0x7>;
257 def BNEZC_MM : CompactBranchMM<"bnezc", brtarget_mm, setne, GPR32Opnd>,
258 COMPACT_BRANCH_FM_MM<0x5>;
260 /// Arithmetic Instructions (ALU Immediate)
261 def ADDiu_MM : MMRel, ArithLogicI<"addiu", simm16, GPR32Opnd>,
263 def ADDi_MM : MMRel, ArithLogicI<"addi", simm16, GPR32Opnd>,
265 def SLTi_MM : MMRel, SetCC_I<"slti", setlt, simm16, immSExt16, GPR32Opnd>,
267 def SLTiu_MM : MMRel, SetCC_I<"sltiu", setult, simm16, immSExt16, GPR32Opnd>,
269 def ANDi_MM : MMRel, ArithLogicI<"andi", uimm16, GPR32Opnd>,
271 def ORi_MM : MMRel, ArithLogicI<"ori", uimm16, GPR32Opnd>,
273 def XORi_MM : MMRel, ArithLogicI<"xori", uimm16, GPR32Opnd>,
275 def LUi_MM : MMRel, LoadUpper<"lui", GPR32Opnd, uimm16>, LUI_FM_MM;
277 def LEA_ADDiu_MM : MMRel, EffectiveAddress<"addiu", GPR32Opnd>,
280 /// Arithmetic Instructions (3-Operand, R-Type)
281 def ADDu_MM : MMRel, ArithLogicR<"addu", GPR32Opnd>, ADD_FM_MM<0, 0x150>;
282 def SUBu_MM : MMRel, ArithLogicR<"subu", GPR32Opnd>, ADD_FM_MM<0, 0x1d0>;
283 def MUL_MM : MMRel, ArithLogicR<"mul", GPR32Opnd>, ADD_FM_MM<0, 0x210>;
284 def ADD_MM : MMRel, ArithLogicR<"add", GPR32Opnd>, ADD_FM_MM<0, 0x110>;
285 def SUB_MM : MMRel, ArithLogicR<"sub", GPR32Opnd>, ADD_FM_MM<0, 0x190>;
286 def SLT_MM : MMRel, SetCC_R<"slt", setlt, GPR32Opnd>, ADD_FM_MM<0, 0x350>;
287 def SLTu_MM : MMRel, SetCC_R<"sltu", setult, GPR32Opnd>,
289 def AND_MM : MMRel, ArithLogicR<"and", GPR32Opnd, 1, II_AND, and>,
291 def OR_MM : MMRel, ArithLogicR<"or", GPR32Opnd, 1, II_OR, or>,
293 def XOR_MM : MMRel, ArithLogicR<"xor", GPR32Opnd, 1, II_XOR, xor>,
295 def NOR_MM : MMRel, LogicNOR<"nor", GPR32Opnd>, ADD_FM_MM<0, 0x2d0>;
296 def MULT_MM : MMRel, Mult<"mult", II_MULT, GPR32Opnd, [HI0, LO0]>,
298 def MULTu_MM : MMRel, Mult<"multu", II_MULTU, GPR32Opnd, [HI0, LO0]>,
300 def SDIV_MM : MMRel, Div<"div", II_DIV, GPR32Opnd, [HI0, LO0]>,
302 def UDIV_MM : MMRel, Div<"divu", II_DIVU, GPR32Opnd, [HI0, LO0]>,
305 /// Shift Instructions
306 def SLL_MM : MMRel, shift_rotate_imm<"sll", uimm5, GPR32Opnd, II_SLL>,
308 def SRL_MM : MMRel, shift_rotate_imm<"srl", uimm5, GPR32Opnd, II_SRL>,
310 def SRA_MM : MMRel, shift_rotate_imm<"sra", uimm5, GPR32Opnd, II_SRA>,
312 def SLLV_MM : MMRel, shift_rotate_reg<"sllv", GPR32Opnd, II_SLLV>,
314 def SRLV_MM : MMRel, shift_rotate_reg<"srlv", GPR32Opnd, II_SRLV>,
316 def SRAV_MM : MMRel, shift_rotate_reg<"srav", GPR32Opnd, II_SRAV>,
318 def ROTR_MM : MMRel, shift_rotate_imm<"rotr", uimm5, GPR32Opnd, II_ROTR>,
320 def ROTRV_MM : MMRel, shift_rotate_reg<"rotrv", GPR32Opnd, II_ROTRV>,
323 /// Load and Store Instructions - aligned
324 let DecoderMethod = "DecodeMemMMImm16" in {
325 def LB_MM : Load<"lb", GPR32Opnd>, MMRel, LW_FM_MM<0x7>;
326 def LBu_MM : Load<"lbu", GPR32Opnd>, MMRel, LW_FM_MM<0x5>;
327 def LH_MM : Load<"lh", GPR32Opnd>, MMRel, LW_FM_MM<0xf>;
328 def LHu_MM : Load<"lhu", GPR32Opnd>, MMRel, LW_FM_MM<0xd>;
329 def LW_MM : Load<"lw", GPR32Opnd>, MMRel, LW_FM_MM<0x3f>;
330 def SB_MM : Store<"sb", GPR32Opnd>, MMRel, LW_FM_MM<0x6>;
331 def SH_MM : Store<"sh", GPR32Opnd>, MMRel, LW_FM_MM<0xe>;
332 def SW_MM : Store<"sw", GPR32Opnd>, MMRel, LW_FM_MM<0x3e>;
335 def LWU_MM : LoadMM<"lwu", GPR32Opnd, zextloadi32, II_LWU>, LL_FM_MM<0xe>;
337 /// Load and Store Instructions - unaligned
338 def LWL_MM : LoadLeftRightMM<"lwl", MipsLWL, GPR32Opnd, mem_mm_12>,
340 def LWR_MM : LoadLeftRightMM<"lwr", MipsLWR, GPR32Opnd, mem_mm_12>,
342 def SWL_MM : StoreLeftRightMM<"swl", MipsSWL, GPR32Opnd, mem_mm_12>,
344 def SWR_MM : StoreLeftRightMM<"swr", MipsSWR, GPR32Opnd, mem_mm_12>,
348 def MOVZ_I_MM : MMRel, CMov_I_I_FT<"movz", GPR32Opnd, GPR32Opnd,
349 NoItinerary>, ADD_FM_MM<0, 0x58>;
350 def MOVN_I_MM : MMRel, CMov_I_I_FT<"movn", GPR32Opnd, GPR32Opnd,
351 NoItinerary>, ADD_FM_MM<0, 0x18>;
352 def MOVT_I_MM : MMRel, CMov_F_I_FT<"movt", GPR32Opnd, II_MOVT>,
353 CMov_F_I_FM_MM<0x25>;
354 def MOVF_I_MM : MMRel, CMov_F_I_FT<"movf", GPR32Opnd, II_MOVF>,
357 /// Move to/from HI/LO
358 def MTHI_MM : MMRel, MoveToLOHI<"mthi", GPR32Opnd, [HI0]>,
360 def MTLO_MM : MMRel, MoveToLOHI<"mtlo", GPR32Opnd, [LO0]>,
362 def MFHI_MM : MMRel, MoveFromLOHI<"mfhi", GPR32Opnd, AC0>,
364 def MFLO_MM : MMRel, MoveFromLOHI<"mflo", GPR32Opnd, AC0>,
367 /// Multiply Add/Sub Instructions
368 def MADD_MM : MMRel, MArithR<"madd", II_MADD, 1>, MULT_FM_MM<0x32c>;
369 def MADDU_MM : MMRel, MArithR<"maddu", II_MADDU, 1>, MULT_FM_MM<0x36c>;
370 def MSUB_MM : MMRel, MArithR<"msub", II_MSUB>, MULT_FM_MM<0x3ac>;
371 def MSUBU_MM : MMRel, MArithR<"msubu", II_MSUBU>, MULT_FM_MM<0x3ec>;
374 def CLZ_MM : MMRel, CountLeading0<"clz", GPR32Opnd>, CLO_FM_MM<0x16c>,
376 def CLO_MM : MMRel, CountLeading1<"clo", GPR32Opnd>, CLO_FM_MM<0x12c>,
379 /// Sign Ext In Register Instructions.
380 def SEB_MM : MMRel, SignExtInReg<"seb", i8, GPR32Opnd, II_SEB>,
381 SEB_FM_MM<0x0ac>, ISA_MIPS32R2;
382 def SEH_MM : MMRel, SignExtInReg<"seh", i16, GPR32Opnd, II_SEH>,
383 SEB_FM_MM<0x0ec>, ISA_MIPS32R2;
385 /// Word Swap Bytes Within Halfwords
386 def WSBH_MM : MMRel, SubwordSwap<"wsbh", GPR32Opnd>, SEB_FM_MM<0x1ec>,
389 def EXT_MM : MMRel, ExtBase<"ext", GPR32Opnd, uimm5, MipsExt>,
391 def INS_MM : MMRel, InsBase<"ins", GPR32Opnd, uimm5, MipsIns>,
394 /// Jump Instructions
395 let DecoderMethod = "DecodeJumpTargetMM" in {
396 def J_MM : MMRel, JumpFJ<jmptarget_mm, "j", br, bb, "j">,
398 def JAL_MM : MMRel, JumpLink<"jal", calltarget_mm>, J_FM_MM<0x3d>;
400 def JR_MM : MMRel, IndirectBranch<"jr", GPR32Opnd>, JR_FM_MM<0x3c>;
401 def JALR_MM : JumpLinkReg<"jalr", GPR32Opnd>, JALR_FM_MM<0x03c>;
403 /// Jump Instructions - Short Delay Slot
404 def JALS_MM : JumpLinkMM<"jals", calltarget_mm>, J_FM_MM<0x1d>;
405 def JALRS_MM : JumpLinkRegMM<"jalrs", GPR32Opnd>, JALR_FM_MM<0x13c>;
407 /// Branch Instructions
408 def BEQ_MM : MMRel, CBranch<"beq", brtarget_mm, seteq, GPR32Opnd>,
410 def BNE_MM : MMRel, CBranch<"bne", brtarget_mm, setne, GPR32Opnd>,
412 def BGEZ_MM : MMRel, CBranchZero<"bgez", brtarget_mm, setge, GPR32Opnd>,
414 def BGTZ_MM : MMRel, CBranchZero<"bgtz", brtarget_mm, setgt, GPR32Opnd>,
416 def BLEZ_MM : MMRel, CBranchZero<"blez", brtarget_mm, setle, GPR32Opnd>,
418 def BLTZ_MM : MMRel, CBranchZero<"bltz", brtarget_mm, setlt, GPR32Opnd>,
420 def BGEZAL_MM : MMRel, BGEZAL_FT<"bgezal", brtarget_mm, GPR32Opnd>,
422 def BLTZAL_MM : MMRel, BGEZAL_FT<"bltzal", brtarget_mm, GPR32Opnd>,
425 /// Branch Instructions - Short Delay Slot
426 def BGEZALS_MM : BranchCompareToZeroLinkMM<"bgezals", brtarget_mm,
427 GPR32Opnd>, BGEZAL_FM_MM<0x13>;
428 def BLTZALS_MM : BranchCompareToZeroLinkMM<"bltzals", brtarget_mm,
429 GPR32Opnd>, BGEZAL_FM_MM<0x11>;
431 /// Control Instructions
432 def SYNC_MM : MMRel, SYNC_FT<"sync">, SYNC_FM_MM;
433 def BREAK_MM : MMRel, BRK_FT<"break">, BRK_FM_MM;
434 def SYSCALL_MM : MMRel, SYS_FT<"syscall">, SYS_FM_MM;
435 def WAIT_MM : WaitMM<"wait">, WAIT_FM_MM;
436 def ERET_MM : MMRel, ER_FT<"eret">, ER_FM_MM<0x3cd>;
437 def DERET_MM : MMRel, ER_FT<"deret">, ER_FM_MM<0x38d>;
438 def EI_MM : MMRel, DEI_FT<"ei", GPR32Opnd>, EI_FM_MM<0x15d>,
440 def DI_MM : MMRel, DEI_FT<"di", GPR32Opnd>, EI_FM_MM<0x11d>,
443 /// Trap Instructions
444 def TEQ_MM : MMRel, TEQ_FT<"teq", GPR32Opnd>, TEQ_FM_MM<0x0>;
445 def TGE_MM : MMRel, TEQ_FT<"tge", GPR32Opnd>, TEQ_FM_MM<0x08>;
446 def TGEU_MM : MMRel, TEQ_FT<"tgeu", GPR32Opnd>, TEQ_FM_MM<0x10>;
447 def TLT_MM : MMRel, TEQ_FT<"tlt", GPR32Opnd>, TEQ_FM_MM<0x20>;
448 def TLTU_MM : MMRel, TEQ_FT<"tltu", GPR32Opnd>, TEQ_FM_MM<0x28>;
449 def TNE_MM : MMRel, TEQ_FT<"tne", GPR32Opnd>, TEQ_FM_MM<0x30>;
451 def TEQI_MM : MMRel, TEQI_FT<"teqi", GPR32Opnd>, TEQI_FM_MM<0x0e>;
452 def TGEI_MM : MMRel, TEQI_FT<"tgei", GPR32Opnd>, TEQI_FM_MM<0x09>;
453 def TGEIU_MM : MMRel, TEQI_FT<"tgeiu", GPR32Opnd>, TEQI_FM_MM<0x0b>;
454 def TLTI_MM : MMRel, TEQI_FT<"tlti", GPR32Opnd>, TEQI_FM_MM<0x08>;
455 def TLTIU_MM : MMRel, TEQI_FT<"tltiu", GPR32Opnd>, TEQI_FM_MM<0x0a>;
456 def TNEI_MM : MMRel, TEQI_FT<"tnei", GPR32Opnd>, TEQI_FM_MM<0x0c>;
458 /// Load-linked, Store-conditional
459 def LL_MM : LLBaseMM<"ll", GPR32Opnd>, LL_FM_MM<0x3>;
460 def SC_MM : SCBaseMM<"sc", GPR32Opnd>, LL_FM_MM<0xb>;
462 def TLBP_MM : MMRel, TLB<"tlbp">, COP0_TLB_FM_MM<0x0d>;
463 def TLBR_MM : MMRel, TLB<"tlbr">, COP0_TLB_FM_MM<0x4d>;
464 def TLBWI_MM : MMRel, TLB<"tlbwi">, COP0_TLB_FM_MM<0x8d>;
465 def TLBWR_MM : MMRel, TLB<"tlbwr">, COP0_TLB_FM_MM<0xcd>;
468 //===----------------------------------------------------------------------===//
469 // MicroMips instruction aliases
470 //===----------------------------------------------------------------------===//
472 let Predicates = [InMicroMips] in {
473 def : MipsInstAlias<"wait", (WAIT_MM 0x0), 1>;