//
//===----------------------------------------------------------------------===//
-def mem_mm_9 : Operand<i32> {
- let PrintMethod = "printMemOperand";
- let MIOperandInfo = (ops GPR32, simm9);
- let EncoderMethod = "getMemEncodingMMImm9";
- let ParserMatchClass = MipsMemAsmOperand;
- let OperandType = "OPERAND_MEMORY";
+def brtarget26_mm : Operand<OtherVT> {
+ let EncoderMethod = "getBranchTarget26OpValueMM";
+ let OperandType = "OPERAND_PCREL";
+ let DecoderMethod = "DecodeBranchTarget26MM";
+ let ParserMatchClass = MipsJumpTargetAsmOperand;
}
//===----------------------------------------------------------------------===//
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 LWM16_MMR6_ENC : POOL16C_LWM_SWM_FM_MM16R6<0x2>;
class MOD_MMR6_ENC : ARITH_FM_MMR6<"mod", 0x158>;
class MODU_MMR6_ENC : ARITH_FM_MMR6<"modu", 0x1d8>;
class MUL_MMR6_ENC : ARITH_FM_MMR6<"mul", 0x18>;
class OR_MMR6_ENC : ARITH_FM_MMR6<"or", 0x290>;
class ORI_MMR6_ENC : ADDI_FM_MMR6<"ori", 0x14>;
class PREF_MMR6_ENC : CACHE_PREF_FM_MMR6<0b011000, 0b0010>;
+class SB16_MMR6_ENC : LOAD_STORE_FM_MM16<0x22>;
class SEB_MMR6_ENC : SIGN_EXTEND_FM_MMR6<"seb", 0b0010101100>;
class SEH_MMR6_ENC : SIGN_EXTEND_FM_MMR6<"seh", 0b0011101100>;
class SELEQZ_MMR6_ENC : POOL32A_FM_MMR6<0b0101000000>;
class SELNEZ_MMR6_ENC : POOL32A_FM_MMR6<0b0110000000>;
+class SH16_MMR6_ENC : LOAD_STORE_FM_MM16<0x2a>;
class SLL_MMR6_ENC : SHIFT_MMR6_ENC<"sll", 0x00, 0b0>;
class SUB_MMR6_ENC : ARITH_FM_MMR6<"sub", 0x190>;
class SUBU_MMR6_ENC : ARITH_FM_MMR6<"subu", 0x1d0>;
class SW_MMR6_ENC : SW32_FM_MMR6<"sw", 0x3e>;
class SWE_MMR6_ENC : POOL32C_SWE_FM_MMR6<"swe", 0x18, 0xa, 0x7>;
+class SW16_MMR6_ENC : LOAD_STORE_FM_MM16<0x3a>;
+class SWM16_MMR6_ENC : POOL16C_LWM_SWM_FM_MM16R6<0xa>;
+class SWSP_MMR6_ENC : LOAD_STORE_SP_FM_MM16<0x32>;
+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 LWE_MMR6_ENC : LOAD_WORD_EVA_FM_MMR6<0b111>;
class LW_MMR6_ENC : LOAD_WORD_FM_MMR6;
class LUI_MMR6_ENC : LOAD_UPPER_IMM_FM_MMR6;
+class RECIP_S_MMR6_ENC : POOL32F_RECIP_ROUND_FM_MMR6<"recip.s", 0, 0b01001000>;
+class RECIP_D_MMR6_ENC : POOL32F_RECIP_ROUND_FM_MMR6<"recip.d", 1, 0b01001000>;
+class RINT_S_MMR6_ENC : POOL32F_RINT_FM_MMR6<"rint.s", 0>;
+class RINT_D_MMR6_ENC : POOL32F_RINT_FM_MMR6<"rint.d", 1>;
+class ROUND_L_S_MMR6_ENC : POOL32F_RECIP_ROUND_FM_MMR6<"round.l.s", 0,
+ 0b11001100>;
+class ROUND_L_D_MMR6_ENC : POOL32F_RECIP_ROUND_FM_MMR6<"round.l.d", 1,
+ 0b11001100>;
+class ROUND_W_S_MMR6_ENC : POOL32F_RECIP_ROUND_FM_MMR6<"round.w.s", 0,
+ 0b11101100>;
+class ROUND_W_D_MMR6_ENC : POOL32F_RECIP_ROUND_FM_MMR6<"round.w.d", 1,
+ 0b11101100>;
+class SEL_S_MMR6_ENC : POOL32F_SEL_FM_MMR6<"sel.s", 0, 0b010111000>;
+class SEL_D_MMR6_ENC : POOL32F_SEL_FM_MMR6<"sel.d", 1, 0b010111000>;
+class SELEQZ_S_MMR6_ENC : POOL32F_SEL_FM_MMR6<"seleqz.s", 0, 0b000111000>;
+class SELEQZ_D_MMR6_ENC : POOL32F_SEL_FM_MMR6<"seleqz.d", 1, 0b000111000>;
+class SELENZ_S_MMR6_ENC : POOL32F_SEL_FM_MMR6<"selenz.s", 0, 0b001111000>;
+class SELENZ_D_MMR6_ENC : POOL32F_SEL_FM_MMR6<"selenz.d", 1, 0b001111000>;
+class CLASS_S_MMR6_ENC : POOL32F_CLASS_FM_MMR6<"class.s", 0, 0b001100000>;
+class CLASS_D_MMR6_ENC : POOL32F_CLASS_FM_MMR6<"class.d", 1, 0b001100000>;
+
+class ADDU16_MMR6_ENC : POOL16A_ADDU16_FM_MMR6;
+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_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 CVT_S_W_MMR6_ENC : POOL32F_CVT_DS_FM<"cvt.s.w", 1, 0b1101101>;
class CVT_S_L_MMR6_ENC : POOL32F_CVT_DS_FM<"cvt.s.l", 2, 0b1101101>;
-//===----------------------------------------------------------------------===//
-//
-// Operand Definitions
-//
-//===----------------------------------------------------------------------===//
-
-def MipsMemSimm9GPRAsmOperand : AsmOperandClass {
- let Name = "MemOffsetSimm9GPR";
- let SuperClasses = [MipsMemAsmOperand];
- let RenderMethod = "addMemOperands";
- let ParserMethod = "parseMemOperand";
- let PredicateMethod = "isMemWithSimmOffsetGPR<9>";
-}
-
-def mem_simm9gpr : mem_generic {
- let MIOperandInfo = (ops ptr_rc, simm9);
- let EncoderMethod = "getMemEncoding";
- let ParserMatchClass = MipsMemSimm9GPRAsmOperand;
-}
-
//===----------------------------------------------------------------------===//
//
// Instruction Descriptions
bit isBarrier = 1;
}
-class BALC_MMR6_DESC : BC_MMR6_DESC_BASE<"balc", brtarget26> {
+class BALC_MMR6_DESC : BC_MMR6_DESC_BASE<"balc", brtarget26_mm> {
bit isCall = 1;
list<Register> Defs = [RA];
}
-class BC_MMR6_DESC : BC_MMR6_DESC_BASE<"bc", brtarget26>;
+class BC_MMR6_DESC : BC_MMR6_DESC_BASE<"bc", brtarget26_mm>;
class BC16_MMR6_DESC : MicroMipsInst16<(outs), (ins brtarget10_mm:$offset),
!strconcat("bc16", "\t$offset"), [],
- IIBranch, FrmI>,
+ II_BC, FrmI>,
MMR6Arch<"bc16">, MicroMipsR6Inst16 {
let isBranch = 1;
let isTerminator = 1;
class CACHE_MMR6_DESC : CACHE_HINT_MMR6_DESC<"cache", mem_mm_12, GPR32Opnd>;
class PREF_MMR6_DESC : CACHE_HINT_MMR6_DESC<"pref", mem_mm_12, GPR32Opnd>;
+class PREFE_CACHEE_MMR6_DESC_BASE<string instr_asm, Operand MemOpnd,
+ RegisterOperand GPROpnd> :
+ CACHE_HINT_MMR6_DESC<instr_asm, MemOpnd,
+ GPROpnd> {
+ string DecoderMethod = "DecodePrefeOpMM";
+}
+
+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);
list<dag> Pattern = [];
}
-class LSA_MMR6_DESC : LSA_MMR6_DESC_BASE<"lsa", GPR32Opnd, uimm2>;
+class LSA_MMR6_DESC : LSA_MMR6_DESC_BASE<"lsa", GPR32Opnd, uimm2_plus1>;
class PCREL_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd,
Operand ImmOpnd> : MMR6Arch<instr_asm> {
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, $sel");
+ list<dag> Pattern = [];
+ InstrItinClass Itinerary = II_RDHWR;
+ Format Form = FrmR;
+}
+
+class WAIT_MMR6_DESC : WaitMM<"wait">;
+class SSNOP_MMR6_DESC : Barrier<"ssnop">;
class SLL_MMR6_DESC : shift_rotate_imm<"sll", uimm5, GPR32Opnd, II_SLL>;
class DIV_MMR6_DESC : ArithLogicR<"div", GPR32Opnd>;
class DIVU_MMR6_DESC : ArithLogicR<"divu", GPR32Opnd>;
let mayStore = 1;
}
class SW_MMR6_DESC : Store<"sw", GPR32Opnd>;
-class SWE_MMR6_DESC : SWE_MMR6_DESC_BASE<"swe", GPR32Opnd, mem_simm9gpr>;
+class SWE_MMR6_DESC : SWE_MMR6_DESC_BASE<"swe", GPR32Opnd, mem_simm9>;
+
+class WRPGPR_WSBH_MMR6_DESC_BASE<string instr_asm, RegisterOperand RO>
+ : MMR6Arch<instr_asm> {
+ dag InOperandList = (ins RO:$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,
FGR32Opnd, II_TRUNC>;
class RSQRT_D_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"rsqrt.d", FGR32Opnd,
AFGR64Opnd, II_TRUNC>;
+class RECIP_S_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"recip.s", FGR32Opnd,
+ FGR32Opnd, II_ROUND>;
+class RECIP_D_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"recip.d", FGR32Opnd, FGR32Opnd,
+ II_ROUND>;
+class ROUND_L_S_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"round.l.s", FGR64Opnd,
+ FGR32Opnd, II_ROUND>;
+class ROUND_L_D_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"round.l.d", FGR64Opnd,
+ FGR64Opnd, II_ROUND>;
+class ROUND_W_S_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"round.w.s", FGR32Opnd,
+ FGR32Opnd, II_ROUND>;
+class ROUND_W_D_MMR6_DESC : ABSS_FT_MMR6_DESC_BASE<"round.w.d", FGR64Opnd,
+ FGR64Opnd, II_ROUND>;
+
+class SEL_S_MMR6_DESC : COP1_SEL_DESC_BASE<"sel.s", FGR32Opnd>;
+class SEL_D_MMR6_DESC : COP1_SEL_DESC_BASE<"sel.d", FGR64Opnd> {
+ // We must insert a SUBREG_TO_REG around $fd_in
+ bit usesCustomInserter = 1;
+}
+
+class SELEQZ_S_MMR6_DESC : SELEQNEZ_DESC_BASE<"seleqz.s", FGR32Opnd>;
+class SELEQZ_D_MMR6_DESC : SELEQNEZ_DESC_BASE<"seleqz.d", FGR64Opnd>;
+class SELENZ_S_MMR6_DESC : SELEQNEZ_DESC_BASE<"selnez.s", FGR32Opnd>;
+class SELENZ_D_MMR6_DESC : SELEQNEZ_DESC_BASE<"selnez.d", FGR64Opnd>;
+class RINT_S_MMR6_DESC : CLASS_RINT_DESC_BASE<"rint.s", FGR32Opnd>;
+class RINT_D_MMR6_DESC : CLASS_RINT_DESC_BASE<"rint.d", FGR64Opnd>;
+class CLASS_S_MMR6_DESC : CLASS_RINT_DESC_BASE<"class.s", FGR32Opnd>;
+class CLASS_D_MMR6_DESC : CLASS_RINT_DESC_BASE<"class.d", FGR64Opnd>;
class STORE_MMR6_DESC_BASE<string opstr, DAGOperand RO>
: Store<opstr, RO>, MMR6Arch<opstr> {
class SCE_MMR6_DESC : STORE_EVA_MMR6_DESC_BASE<"sce", GPR32Opnd>;
class SH_MMR6_DESC : STORE_MMR6_DESC_BASE<"sh", GPR32Opnd>;
class SHE_MMR6_DESC : STORE_EVA_MMR6_DESC_BASE<"she", GPR32Opnd>;
-
class LOAD_WORD_EVA_MMR6_DESC_BASE<string instr_asm, RegisterOperand RO> :
MMR6Arch<instr_asm>, MipsR6Inst {
dag OutOperandList = (outs RO:$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">;
+class AND16_MMR6_DESC : LogicRMM16<"and16", GPRMM16Opnd, II_AND, and>,
+ MMR6Arch<"and16">;
+class ANDI16_MMR6_DESC : AndImmMM16<"andi16", GPRMM16Opnd, II_AND>,
+ MMR6Arch<"andi16">;
+class NOT16_MMR6_DESC : NotMM16<"not16", GPRMM16Opnd>, MMR6Arch<"not16">;
+class OR16_MMR6_DESC : LogicRMM16<"or16", GPRMM16Opnd, II_OR, or>,
+ MMR6Arch<"or16">;
+class SLL16_MMR6_DESC : ShiftIMM16<"sll16", uimm3_shift, GPRMM16Opnd, II_SLL>,
+ MMR6Arch<"sll16">;
+class SRL16_MMR6_DESC : ShiftIMM16<"srl16", uimm3_shift, GPRMM16Opnd, II_SRL>,
+ 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$code_");
+ list<dag> Pattern = [];
+}
+
+class LWM16_MMR6_DESC
+ : MicroMipsInst16<(outs reglist16:$rt), (ins mem_mm_4sp:$addr),
+ !strconcat("lwm16", "\t$rt, $addr"), [],
+ NoItinerary, FrmI>,
+ MMR6Arch<"lwm16">, MicroMipsR6Inst16 {
+ let DecoderMethod = "DecodeMemMMReglistImm4Lsl2";
+ let mayLoad = 1;
+ InstrItinClass Itin = NoItinerary;
+ ComplexPattern Addr = addr;
+}
+
+class SWM16_MMR6_DESC
+ : MicroMipsInst16<(outs), (ins reglist16:$rt, mem_mm_4sp:$addr),
+ !strconcat("swm16", "\t$rt, $addr"), [],
+ NoItinerary, FrmI>,
+ MMR6Arch<"swm16">, MicroMipsR6Inst16 {
+ let DecoderMethod = "DecodeMemMMReglistImm4Lsl2";
+ let mayStore = 1;
+ InstrItinClass Itin = NoItinerary;
+ ComplexPattern Addr = addr;
+}
+
+class SB16_MMR6_DESC_BASE<string opstr, DAGOperand RTOpnd, DAGOperand RO,
+ SDPatternOperator OpNode, InstrItinClass Itin,
+ Operand MemOpnd>
+ : MicroMipsInst16<(outs), (ins RTOpnd:$rt, MemOpnd:$addr),
+ !strconcat(opstr, "\t$rt, $addr"), [], Itin, FrmI>,
+ MMR6Arch<opstr>, MicroMipsR6Inst16 {
+ let DecoderMethod = "DecodeMemMMImm4";
+ let mayStore = 1;
+}
+class SB16_MMR6_DESC : SB16_MMR6_DESC_BASE<"sb16", GPRMM16OpndZero, GPRMM16Opnd,
+ truncstorei8, II_SB, mem_mm_4>;
+class SH16_MMR6_DESC : SB16_MMR6_DESC_BASE<"sh16", GPRMM16OpndZero, GPRMM16Opnd,
+ truncstorei16, II_SH, mem_mm_4_lsl1>;
+class SW16_MMR6_DESC : SB16_MMR6_DESC_BASE<"sw16", GPRMM16OpndZero, GPRMM16Opnd,
+ store, II_SW, mem_mm_4_lsl2>;
+
+class SWSP_MMR6_DESC
+ : MicroMipsInst16<(outs), (ins GPR32Opnd:$rt, mem_mm_sp_imm5_lsl2:$offset),
+ !strconcat("sw", "\t$rt, $offset"), [], II_SW, FrmI>,
+ MMR6Arch<"sw">, MicroMipsR6Inst16 {
+ let DecoderMethod = "DecodeMemMMSPImm5Lsl2";
+ let mayStore = 1;
+}
+
//===----------------------------------------------------------------------===//
//
// 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 LWM16_MMR6 : StdMMR6Rel, LWM16_MMR6_DESC, LWM16_MMR6_ENC, ISA_MICROMIPS32R6;
def MOD_MMR6 : R6MMR6Rel, MOD_MMR6_DESC, MOD_MMR6_ENC, ISA_MICROMIPS32R6;
def MODU_MMR6 : R6MMR6Rel, MODU_MMR6_DESC, MODU_MMR6_ENC, ISA_MICROMIPS32R6;
def MUL_MMR6 : R6MMR6Rel, MUL_MMR6_DESC, MUL_MMR6_ENC, ISA_MICROMIPS32R6;
def OR_MMR6 : StdMMR6Rel, OR_MMR6_DESC, OR_MMR6_ENC, ISA_MICROMIPS32R6;
def ORI_MMR6 : StdMMR6Rel, ORI_MMR6_DESC, ORI_MMR6_ENC, ISA_MICROMIPS32R6;
def PREF_MMR6 : R6MMR6Rel, PREF_MMR6_ENC, PREF_MMR6_DESC, ISA_MICROMIPS32R6;
+def SB16_MMR6 : StdMMR6Rel, SB16_MMR6_DESC, SB16_MMR6_ENC, ISA_MICROMIPS32R6;
def SEB_MMR6 : StdMMR6Rel, SEB_MMR6_DESC, SEB_MMR6_ENC, ISA_MICROMIPS32R6;
def SEH_MMR6 : StdMMR6Rel, SEH_MMR6_DESC, SEH_MMR6_ENC, ISA_MICROMIPS32R6;
def SELEQZ_MMR6 : R6MMR6Rel, SELEQZ_MMR6_ENC, SELEQZ_MMR6_DESC,
ISA_MICROMIPS32R6;
def SELNEZ_MMR6 : R6MMR6Rel, SELNEZ_MMR6_ENC, SELNEZ_MMR6_DESC,
ISA_MICROMIPS32R6;
+def SH16_MMR6 : StdMMR6Rel, SH16_MMR6_DESC, SH16_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 SW16_MMR6 : StdMMR6Rel, SW16_MMR6_DESC, SW16_MMR6_ENC, ISA_MICROMIPS32R6;
+def SWM16_MMR6 : StdMMR6Rel, SWM16_MMR6_DESC, SWM16_MMR6_ENC, ISA_MICROMIPS32R6;
+def SWSP_MMR6 : StdMMR6Rel, SWSP_MMR6_DESC, SWSP_MMR6_ENC, 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 ANDI16_MMR6 : StdMMR6Rel, ANDI16_MMR6_DESC, ANDI16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def NOT16_MMR6 : StdMMR6Rel, NOT16_MMR6_DESC, NOT16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def OR16_MMR6 : StdMMR6Rel, OR16_MMR6_DESC, OR16_MMR6_ENC,
+ ISA_MICROMIPS32R6;
+def SLL16_MMR6 : StdMMR6Rel, SLL16_MMR6_DESC, SLL16_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;
+def RECIP_S_MMR6 : StdMMR6Rel, RECIP_S_MMR6_ENC, RECIP_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def RECIP_D_MMR6 : StdMMR6Rel, RECIP_D_MMR6_ENC, RECIP_D_MMR6_DESC, ISA_MICROMIPS32R6;
+def RINT_S_MMR6 : StdMMR6Rel, RINT_S_MMR6_ENC, RINT_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def RINT_D_MMR6 : StdMMR6Rel, RINT_D_MMR6_ENC, RINT_D_MMR6_DESC, ISA_MICROMIPS32R6;
+def ROUND_L_S_MMR6 : StdMMR6Rel, ROUND_L_S_MMR6_ENC, ROUND_L_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def ROUND_L_D_MMR6 : StdMMR6Rel, ROUND_L_D_MMR6_ENC, ROUND_L_D_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def ROUND_W_S_MMR6 : StdMMR6Rel, ROUND_W_S_MMR6_ENC, ROUND_W_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def ROUND_W_D_MMR6 : StdMMR6Rel, ROUND_W_D_MMR6_ENC, ROUND_W_D_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def SEL_S_MMR6 : StdMMR6Rel, SEL_S_MMR6_ENC, SEL_S_MMR6_DESC, ISA_MICROMIPS32R6;
+def SEL_D_MMR6 : StdMMR6Rel, SEL_D_MMR6_ENC, SEL_D_MMR6_DESC, ISA_MICROMIPS32R6;
+def SELEQZ_S_MMR6 : StdMMR6Rel, SELEQZ_S_MMR6_ENC, SELEQZ_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def SELEQZ_D_MMR6 : StdMMR6Rel, SELEQZ_D_MMR6_ENC, SELEQZ_D_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def SELENZ_S_MMR6 : StdMMR6Rel, SELENZ_S_MMR6_ENC, SELENZ_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def SELENZ_D_MMR6 : StdMMR6Rel, SELENZ_D_MMR6_ENC, SELENZ_D_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def CLASS_S_MMR6 : StdMMR6Rel, CLASS_S_MMR6_ENC, CLASS_S_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def CLASS_D_MMR6 : StdMMR6Rel, CLASS_D_MMR6_ENC, CLASS_D_MMR6_DESC,
+ ISA_MICROMIPS32R6;
}
//===----------------------------------------------------------------------===//
def : MipsInstAlias<"ei", (EI_MMR6 ZERO), 1>, ISA_MICROMIPS32R6;
def : MipsInstAlias<"nop", (SLL_MMR6 ZERO, ZERO, 0), 1>, ISA_MICROMIPS32R6;
def B_MMR6_Pseudo : MipsAsmPseudoInst<(outs), (ins brtarget_mm:$offset),
- !strconcat("b", "\t$offset")>,
- MicroMipsR6Inst16;
+ !strconcat("b", "\t$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:$rs, 0), 1>,
+ ISA_MICROMIPS32R6;
+
+//===----------------------------------------------------------------------===//
+//
+// MicroMips arbitrary patterns that map to one or more instructions
+//
+//===----------------------------------------------------------------------===//
+
+def : MipsPat<(store GPRMM16:$src, addrimm4lsl2:$addr),
+ (SW16_MMR6 GPRMM16:$src, addrimm4lsl2:$addr)>, ISA_MICROMIPS32R6;
projects / oota-llvm.git / blobdiff