// Instruction Encodings
//
//===----------------------------------------------------------------------===//
-
+class ADD_MMR6_ENC : ARITH_FM_MMR6<"add", 0x110>;
+class ADDIU_MMR6_ENC : ADDI_FM_MMR6<"addiu", 0xc>;
+class ADDU_MMR6_ENC : ARITH_FM_MMR6<"addu", 0x150>;
+class ADDIUPC_MMR6_ENC : PCREL19_FM_MMR6<0b00>;
+class ALUIPC_MMR6_ENC : PCREL16_FM_MMR6<0b11111>;
+class AND_MMR6_ENC : ARITH_FM_MMR6<"and", 0x250>;
+class ANDI_MMR6_ENC : ADDI_FM_MMR6<"andi", 0x34>;
+class AUIPC_MMR6_ENC : PCREL16_FM_MMR6<0b11110>;
+class ALIGN_MMR6_ENC : POOL32A_ALIGN_FM_MMR6<0b011111>;
+class AUI_MMR6_ENC : AUI_FM_MMR6;
class BALC_MMR6_ENC : BRANCH_OFF26_FM<0b101101>;
class BC_MMR6_ENC : BRANCH_OFF26_FM<0b100101>;
class BITSWAP_MMR6_ENC : POOL32A_BITSWAP_FM_MMR6<0b101100>;
+class BEQZALC_MMR6_ENC : CMP_BRANCH_1R_RT_OFF16_FM_MMR6<0b011101>;
+class BNEZALC_MMR6_ENC : CMP_BRANCH_1R_RT_OFF16_FM_MMR6<0b011111>;
+class BGTZALC_MMR6_ENC : CMP_BRANCH_1R_RT_OFF16_FM_MMR6<0b111000>;
+class BLTZALC_MMR6_ENC : CMP_BRANCH_1R_BOTH_OFF16_FM_MMR6<0b111000>;
+class BGEZALC_MMR6_ENC : CMP_BRANCH_1R_BOTH_OFF16_FM_MMR6<0b110000>;
+class BLEZALC_MMR6_ENC : CMP_BRANCH_1R_RT_OFF16_FM_MMR6<0b110000>;
class CACHE_MMR6_ENC : CACHE_PREF_FM_MMR6<0b001000, 0b0110>;
+class CLO_MMR6_ENC : POOL32A_2R_FM_MMR6<0b0100101100>;
+class CLZ_MMR6_ENC : SPECIAL_2R_FM_MMR6<0b010000>;
+class DIV_MMR6_ENC : ARITH_FM_MMR6<"div", 0x118>;
+class DIVU_MMR6_ENC : ARITH_FM_MMR6<"divu", 0x198>;
+class JIALC_MMR6_ENC : JMP_IDX_COMPACT_FM<0b100000>;
+class JIC_MMR6_ENC : JMP_IDX_COMPACT_FM<0b101000>;
+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 MODU_MMR6_ENC : ARITH_FM_MMR6<"modu", 0x1d8>;
+class MUL_MMR6_ENC : ARITH_FM_MMR6<"mul", 0x18>;
+class MUH_MMR6_ENC : ARITH_FM_MMR6<"muh", 0x58>;
+class MULU_MMR6_ENC : ARITH_FM_MMR6<"mulu", 0x98>;
+class MUHU_MMR6_ENC : ARITH_FM_MMR6<"muhu", 0xd8>;
+class NOR_MMR6_ENC : ARITH_FM_MMR6<"nor", 0x2d0>;
+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 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 SUB_MMR6_ENC : ARITH_FM_MMR6<"sub", 0x190>;
+class SUBU_MMR6_ENC : ARITH_FM_MMR6<"subu", 0x1d0>;
+class XOR_MMR6_ENC : ARITH_FM_MMR6<"xor", 0x310>;
+class XORI_MMR6_ENC : ADDI_FM_MMR6<"xori", 0x1c>;
+
+class CMP_CBR_RT_Z_MMR6_DESC_BASE<string instr_asm, DAGOperand opnd,
+ RegisterOperand GPROpnd>
+ : BRANCH_DESC_BASE, MMR6Arch<instr_asm> {
+ dag InOperandList = (ins GPROpnd:$rt, opnd:$offset);
+ dag OutOperandList = (outs);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $offset");
+ list<Register> Defs = [AT];
+}
+
+class BEQZALC_MMR6_DESC : CMP_CBR_RT_Z_MMR6_DESC_BASE<"beqzalc", brtarget_mm,
+ GPR32Opnd> {
+ list<Register> Defs = [RA];
+}
+
+class BGEZALC_MMR6_DESC : CMP_CBR_RT_Z_MMR6_DESC_BASE<"bgezalc", brtarget_mm,
+ GPR32Opnd> {
+ list<Register> Defs = [RA];
+}
+
+class BGTZALC_MMR6_DESC : CMP_CBR_RT_Z_MMR6_DESC_BASE<"bgtzalc", brtarget_mm,
+ GPR32Opnd> {
+ list<Register> Defs = [RA];
+}
+
+class BLEZALC_MMR6_DESC : CMP_CBR_RT_Z_MMR6_DESC_BASE<"blezalc", brtarget_mm,
+ GPR32Opnd> {
+ list<Register> Defs = [RA];
+}
+
+class BLTZALC_MMR6_DESC : CMP_CBR_RT_Z_MMR6_DESC_BASE<"bltzalc", brtarget_mm,
+ GPR32Opnd> {
+ list<Register> Defs = [RA];
+}
+
+class BNEZALC_MMR6_DESC : CMP_CBR_RT_Z_MMR6_DESC_BASE<"bnezalc", brtarget_mm,
+ GPR32Opnd> {
+ list<Register> Defs = [RA];
+}
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//
+class ADD_MMR6_DESC : ArithLogicR<"add", GPR32Opnd>;
+class ADDIU_MMR6_DESC : ArithLogicI<"addiu", simm16, GPR32Opnd>;
+class ADDU_MMR6_DESC : ArithLogicR<"addu", GPR32Opnd>;
+class MUL_MMR6_DESC : ArithLogicR<"mul", GPR32Opnd>;
+class MUH_MMR6_DESC : ArithLogicR<"muh", GPR32Opnd>;
+class MULU_MMR6_DESC : ArithLogicR<"mulu", GPR32Opnd>;
+class MUHU_MMR6_DESC : ArithLogicR<"muhu", GPR32Opnd>;
+
class BC_MMR6_DESC_BASE<string instr_asm, DAGOperand opnd>
: BRANCH_DESC_BASE, MMR6Arch<instr_asm> {
dag InOperandList = (ins opnd:$offset);
list<Register> Defs = [RA];
}
class BC_MMR6_DESC : BC_MMR6_DESC_BASE<"bc", brtarget26>;
+class SUB_MMR6_DESC : ArithLogicR<"sub", GPR32Opnd>;
+class SUBU_MMR6_DESC : ArithLogicR<"subu", GPR32Opnd>;
class BITSWAP_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd>
: MMR6Arch<instr_asm> {
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 CLO_CLZ_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd>
+ : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rt);
+ dag InOperandList = (ins GPROpnd:$rs);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $rs");
+}
+
+class CLO_MMR6_DESC : CLO_CLZ_MMR6_DESC_BASE<"clo", GPR32Opnd>;
+class CLZ_MMR6_DESC : CLO_CLZ_MMR6_DESC_BASE<"clz", GPR32Opnd>;
+
+class JMP_MMR6_IDX_COMPACT_DESC_BASE<string opstr, DAGOperand opnd,
+ RegisterOperand GPROpnd>
+ : MMR6Arch<opstr> {
+ dag InOperandList = (ins GPROpnd:$rt, opnd:$offset);
+ string AsmString = !strconcat(opstr, "\t$rt, $offset");
+ list<dag> Pattern = [];
+ bit isTerminator = 1;
+ bit hasDelaySlot = 0;
+}
+
+class JIALC_MMR6_DESC : JMP_MMR6_IDX_COMPACT_DESC_BASE<"jialc", calloffset16,
+ GPR32Opnd> {
+ bit isCall = 1;
+ list<Register> Defs = [RA];
+}
+
+class JIC_MMR6_DESC : JMP_MMR6_IDX_COMPACT_DESC_BASE<"jic", jmpoffset16,
+ GPR32Opnd> {
+ bit isBarrier = 1;
+ list<Register> Defs = [AT];
+}
+
+class ALIGN_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd,
+ Operand ImmOpnd> : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rd);
+ dag InOperandList = (ins GPROpnd:$rs, GPROpnd:$rt, ImmOpnd:$bp);
+ string AsmString = !strconcat(instr_asm, "\t$rd, $rs, $rt, $bp");
+ list<dag> Pattern = [];
+}
+
+class ALIGN_MMR6_DESC : ALIGN_MMR6_DESC_BASE<"align", GPR32Opnd, uimm2>;
+
+class AUI_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd>
+ : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rt);
+ dag InOperandList = (ins GPROpnd:$rs, simm16:$imm);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $rs, $imm");
+ list<dag> Pattern = [];
+}
+
+class AUI_MMR6_DESC : AUI_MMR6_DESC_BASE<"aui", GPR32Opnd>;
+
+class SEB_MMR6_DESC : SignExtInReg<"seb", i8, GPR32Opnd, II_SEB>;
+class SEH_MMR6_DESC : SignExtInReg<"seh", i16, GPR32Opnd, II_SEH>;
+class ALUIPC_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd>
+ : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rt);
+ dag InOperandList = (ins simm16:$imm);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $imm");
+ list<dag> Pattern = [];
+}
+
+class ALUIPC_MMR6_DESC : ALUIPC_MMR6_DESC_BASE<"aluipc", GPR32Opnd>;
+class AUIPC_MMR6_DESC : ALUIPC_MMR6_DESC_BASE<"auipc", GPR32Opnd>;
+
+class LSA_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd,
+ Operand ImmOpnd> : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rd);
+ dag InOperandList = (ins GPROpnd:$rs, GPROpnd:$rt, ImmOpnd:$imm2);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $rs, $rd, $imm2");
+ list<dag> Pattern = [];
+}
+
+class LSA_MMR6_DESC : LSA_MMR6_DESC_BASE<"lsa", GPR32Opnd, uimm2>;
+
+class PCREL_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd,
+ Operand ImmOpnd> : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rt);
+ dag InOperandList = (ins ImmOpnd:$imm);
+ string AsmString = !strconcat(instr_asm, "\t$rt, $imm");
+ list<dag> Pattern = [];
+}
+
+class ADDIUPC_MMR6_DESC : PCREL_MMR6_DESC_BASE<"addiupc", GPR32Opnd, simm19_lsl2>;
+class LWPC_MMR6_DESC: PCREL_MMR6_DESC_BASE<"lwpc", GPR32Opnd, simm19_lsl2>;
+
+class SELEQNE_Z_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd>
+ : MMR6Arch<instr_asm> {
+ dag OutOperandList = (outs GPROpnd:$rd);
+ dag InOperandList = (ins GPROpnd:$rs, GPROpnd:$rt);
+ string AsmString = !strconcat(instr_asm, "\t$rd, $rs, $rt");
+ list<dag> Pattern = [];
+}
+
+class SELEQZ_MMR6_DESC : SELEQNE_Z_MMR6_DESC_BASE<"seleqz", GPR32Opnd>;
+class SELNEZ_MMR6_DESC : SELEQNE_Z_MMR6_DESC_BASE<"selnez", GPR32Opnd>;
+class DIV_MMR6_DESC : ArithLogicR<"div", GPR32Opnd>;
+class DIVU_MMR6_DESC : ArithLogicR<"divu", GPR32Opnd>;
+class MOD_MMR6_DESC : ArithLogicR<"mod", GPR32Opnd>;
+class MODU_MMR6_DESC : ArithLogicR<"modu", GPR32Opnd>;
+class AND_MMR6_DESC : ArithLogicR<"and", GPR32Opnd>;
+class ANDI_MMR6_DESC : ArithLogicI<"andi", simm16, GPR32Opnd>;
+class NOR_MMR6_DESC : ArithLogicR<"nor", GPR32Opnd>;
+class OR_MMR6_DESC : ArithLogicR<"or", GPR32Opnd>;
+class ORI_MMR6_DESC : ArithLogicI<"ori", simm16, GPR32Opnd>;
+class XOR_MMR6_DESC : ArithLogicR<"xor", GPR32Opnd>;
+class XORI_MMR6_DESC : ArithLogicI<"xori", simm16, GPR32Opnd>;
+
//===----------------------------------------------------------------------===//
//
// Instruction Definitions
//===----------------------------------------------------------------------===//
let DecoderNamespace = "MicroMips32r6" in {
+def ADD_MMR6 : StdMMR6Rel, ADD_MMR6_DESC, ADD_MMR6_ENC, ISA_MICROMIPS32R6;
+def ADDIU_MMR6 : StdMMR6Rel, ADDIU_MMR6_DESC, ADDIU_MMR6_ENC, ISA_MICROMIPS32R6;
+def ADDU_MMR6 : StdMMR6Rel, ADDU_MMR6_DESC, ADDU_MMR6_ENC, ISA_MICROMIPS32R6;
+def ADDIUPC_MMR6 : R6MMR6Rel, ADDIUPC_MMR6_ENC, ADDIUPC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def ALUIPC_MMR6 : R6MMR6Rel, ALUIPC_MMR6_ENC, ALUIPC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def AND_MMR6 : StdMMR6Rel, AND_MMR6_DESC, AND_MMR6_ENC, ISA_MICROMIPS32R6;
+def ANDI_MMR6 : StdMMR6Rel, ANDI_MMR6_DESC, ANDI_MMR6_ENC, ISA_MICROMIPS32R6;
+def AUIPC_MMR6 : R6MMR6Rel, AUIPC_MMR6_ENC, AUIPC_MMR6_DESC, ISA_MICROMIPS32R6;
+def ALIGN_MMR6 : R6MMR6Rel, ALIGN_MMR6_ENC, ALIGN_MMR6_DESC, ISA_MICROMIPS32R6;
+def AUI_MMR6 : R6MMR6Rel, AUI_MMR6_ENC, AUI_MMR6_DESC, ISA_MICROMIPS32R6;
def BALC_MMR6 : R6MMR6Rel, BALC_MMR6_ENC, BALC_MMR6_DESC, ISA_MICROMIPS32R6;
def BC_MMR6 : R6MMR6Rel, BC_MMR6_ENC, BC_MMR6_DESC, ISA_MICROMIPS32R6;
def BITSWAP_MMR6 : R6MMR6Rel, BITSWAP_MMR6_ENC, BITSWAP_MMR6_DESC,
ISA_MICROMIPS32R6;
+def BEQZALC_MMR6 : R6MMR6Rel, BEQZALC_MMR6_ENC, BEQZALC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def BGEZALC_MMR6 : R6MMR6Rel, BGEZALC_MMR6_ENC, BGEZALC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def BGTZALC_MMR6 : R6MMR6Rel, BGTZALC_MMR6_ENC, BGTZALC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def BLEZALC_MMR6 : R6MMR6Rel, BLEZALC_MMR6_ENC, BLEZALC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def BLTZALC_MMR6 : R6MMR6Rel, BLTZALC_MMR6_ENC, BLTZALC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
+def BNEZALC_MMR6 : R6MMR6Rel, BNEZALC_MMR6_ENC, BNEZALC_MMR6_DESC,
+ ISA_MICROMIPS32R6;
def CACHE_MMR6 : R6MMR6Rel, CACHE_MMR6_ENC, CACHE_MMR6_DESC, ISA_MICROMIPS32R6;
+def CLO_MMR6 : R6MMR6Rel, CLO_MMR6_ENC, CLO_MMR6_DESC, ISA_MICROMIPS32R6;
+def CLZ_MMR6 : R6MMR6Rel, CLZ_MMR6_ENC, CLZ_MMR6_DESC, ISA_MICROMIPS32R6;
+def DIV_MMR6 : R6MMR6Rel, DIV_MMR6_DESC, DIV_MMR6_ENC, ISA_MICROMIPS32R6;
+def DIVU_MMR6 : R6MMR6Rel, DIVU_MMR6_DESC, DIVU_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 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 MODU_MMR6 : R6MMR6Rel, MODU_MMR6_DESC, MODU_MMR6_ENC, ISA_MICROMIPS32R6;
+def MUL_MMR6 : R6MMR6Rel, MUL_MMR6_DESC, MUL_MMR6_ENC, ISA_MICROMIPS32R6;
+def MUH_MMR6 : R6MMR6Rel, MUH_MMR6_DESC, MUH_MMR6_ENC, ISA_MICROMIPS32R6;
+def MULU_MMR6 : R6MMR6Rel, MULU_MMR6_DESC, MULU_MMR6_ENC, ISA_MICROMIPS32R6;
+def MUHU_MMR6 : R6MMR6Rel, MUHU_MMR6_DESC, MUHU_MMR6_ENC, ISA_MICROMIPS32R6;
+def NOR_MMR6 : StdMMR6Rel, NOR_MMR6_DESC, NOR_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 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 SUB_MMR6 : StdMMR6Rel, SUB_MMR6_DESC, SUB_MMR6_ENC, ISA_MICROMIPS32R6;
+def SUBU_MMR6 : StdMMR6Rel, SUBU_MMR6_DESC, SUBU_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;
}
projects / oota-llvm.git / blobdiff