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      1 let isCodeGenOnly = 1, Predicates = [InMicroMips] in {
      2 def FADD_S_MM : MMRel, ADDS_FT<"add.s", FGR32Opnd, II_ADD_S, 1, fadd>,
      3                 ADDS_FM_MM<0, 0x30>;
      4 def FDIV_S_MM : MMRel, ADDS_FT<"div.s", FGR32Opnd, II_DIV_S, 0, fdiv>,
      5                 ADDS_FM_MM<0, 0xf0>;
      6 def FMUL_S_MM : MMRel, ADDS_FT<"mul.s", FGR32Opnd, II_MUL_S, 1, fmul>,
      7                 ADDS_FM_MM<0, 0xb0>;
      8 def FSUB_S_MM : MMRel, ADDS_FT<"sub.s", FGR32Opnd, II_SUB_S, 0, fsub>,
      9                 ADDS_FM_MM<0, 0x70>;
     10 
     11 def FADD_MM  : MMRel, ADDS_FT<"add.d", AFGR64Opnd, II_ADD_D, 1, fadd>,
     12                ADDS_FM_MM<1, 0x30>;
     13 def FDIV_MM  : MMRel, ADDS_FT<"div.d", AFGR64Opnd, II_DIV_D, 0, fdiv>,
     14                ADDS_FM_MM<1, 0xf0>;
     15 def FMUL_MM  : MMRel, ADDS_FT<"mul.d", AFGR64Opnd, II_MUL_D, 1, fmul>,
     16                ADDS_FM_MM<1, 0xb0>;
     17 def FSUB_MM  : MMRel, ADDS_FT<"sub.d", AFGR64Opnd, II_SUB_D, 0, fsub>,
     18                ADDS_FM_MM<1, 0x70>;
     19 
     20 def LWC1_MM : MMRel, LW_FT<"lwc1", FGR32Opnd, II_LWC1, load>, LW_FM_MM<0x27>;
     21 def SWC1_MM : MMRel, SW_FT<"swc1", FGR32Opnd, II_SWC1, store>,
     22               LW_FM_MM<0x26>;
     23 def LDC1_MM : MMRel, LW_FT<"ldc1", AFGR64Opnd, II_LDC1, load>, LW_FM_MM<0x2f>;
     24 def SDC1_MM : MMRel, SW_FT<"sdc1", AFGR64Opnd, II_SDC1, store>,
     25               LW_FM_MM<0x2e>;
     26 def LWXC1_MM : MMRel, LWXC1_FT<"lwxc1", FGR32Opnd, II_LWXC1, load>,
     27                LWXC1_FM_MM<0x48>, INSN_MIPS4_32R2_NOT_32R6_64R6;
     28 def SWXC1_MM : MMRel, SWXC1_FT<"swxc1", FGR32Opnd, II_SWXC1, store>,
     29                SWXC1_FM_MM<0x88>, INSN_MIPS4_32R2_NOT_32R6_64R6;
     30 def LUXC1_MM : MMRel, LWXC1_FT<"luxc1", AFGR64Opnd, II_LUXC1>,
     31                LWXC1_FM_MM<0x148>, INSN_MIPS5_32R2_NOT_32R6_64R6;
     32 def SUXC1_MM : MMRel, SWXC1_FT<"suxc1", AFGR64Opnd, II_SUXC1>,
     33                SWXC1_FM_MM<0x188>, INSN_MIPS5_32R2_NOT_32R6_64R6;
     34 
     35 def FCMP_S32_MM : MMRel, CEQS_FT<"s", FGR32, II_C_CC_S, MipsFPCmp>,
     36                   CEQS_FM_MM<0>;
     37 def FCMP_D32_MM : MMRel, CEQS_FT<"d", AFGR64, II_C_CC_D, MipsFPCmp>,
     38                   CEQS_FM_MM<1>;
     39 
     40 def BC1F_MM : MMRel, BC1F_FT<"bc1f", brtarget_mm, II_BC1F, MIPS_BRANCH_F>,
     41               BC1F_FM_MM<0x1c>, ISA_MIPS1_NOT_32R6_64R6;
     42 def BC1T_MM : MMRel, BC1F_FT<"bc1t", brtarget_mm, II_BC1T, MIPS_BRANCH_T>,
     43               BC1F_FM_MM<0x1d>, ISA_MIPS1_NOT_32R6_64R6;
     44 def CVT_W_S_MM   : MMRel, ABSS_FT<"cvt.w.s", FGR32Opnd, FGR32Opnd, II_CVT>,
     45                    ROUND_W_FM_MM<0, 0x24>;
     46 def ROUND_W_S_MM : MMRel, StdMMR6Rel, ABSS_FT<"round.w.s", FGR32Opnd, FGR32Opnd, II_ROUND>,
     47                    ROUND_W_FM_MM<0, 0xec>;
     48 
     49 def CEIL_W_MM  : MMRel, ABSS_FT<"ceil.w.d", FGR32Opnd, AFGR64Opnd, II_CEIL>,
     50                  ROUND_W_FM_MM<1, 0x6c>;
     51 def CVT_W_MM   : MMRel, ABSS_FT<"cvt.w.d", FGR32Opnd, AFGR64Opnd, II_CVT>,
     52                  ROUND_W_FM_MM<1, 0x24>;
     53 def FLOOR_W_MM : MMRel, ABSS_FT<"floor.w.d", FGR32Opnd, AFGR64Opnd, II_FLOOR>,
     54                  ROUND_W_FM_MM<1, 0x2c>;
     55 def ROUND_W_MM : MMRel, StdMMR6Rel, ABSS_FT<"round.w.d", FGR32Opnd, AFGR64Opnd, II_ROUND>,
     56                  ROUND_W_FM_MM<1, 0xec>;
     57 def TRUNC_W_MM : MMRel, ABSS_FT<"trunc.w.d", FGR32Opnd, AFGR64Opnd, II_TRUNC>,
     58                  ROUND_W_FM_MM<1, 0xac>;
     59 
     60 def FSQRT_MM : MMRel, ABSS_FT<"sqrt.d", AFGR64Opnd, AFGR64Opnd, II_SQRT_D,
     61                               fsqrt>, ROUND_W_FM_MM<1, 0x28>;
     62 
     63 def CVT_L_S_MM   : MMRel, ABSS_FT<"cvt.l.s", FGR64Opnd, FGR32Opnd, II_CVT>,
     64                    ROUND_W_FM_MM<0, 0x4>, INSN_MIPS3_32R2;
     65 def CVT_L_D64_MM : MMRel, ABSS_FT<"cvt.l.d", FGR64Opnd, FGR64Opnd, II_CVT>,
     66                    ROUND_W_FM_MM<1, 0x4>, INSN_MIPS3_32R2;
     67 
     68 def FABS_S_MM : MMRel, ABSS_FT<"abs.s", FGR32Opnd, FGR32Opnd, II_ABS, fabs>,
     69                 ABS_FM_MM<0, 0xd>;
     70 def FMOV_S_MM : MMRel, ABSS_FT<"mov.s", FGR32Opnd, FGR32Opnd, II_MOV_S>,
     71                 ABS_FM_MM<0, 0x1>;
     72 def FNEG_S_MM : MMRel, ABSS_FT<"neg.s", FGR32Opnd, FGR32Opnd, II_NEG, fneg>,
     73                 ABS_FM_MM<0, 0x2d>;
     74 def CVT_D_S_MM : MMRel, ABSS_FT<"cvt.d.s", AFGR64Opnd, FGR32Opnd, II_CVT>,
     75                  ABS_FM_MM<0, 0x4d>;
     76 def CVT_D32_W_MM : MMRel, ABSS_FT<"cvt.d.w", AFGR64Opnd, FGR32Opnd, II_CVT>,
     77                    ABS_FM_MM<1, 0x4d>;
     78 def CVT_S_D32_MM : MMRel, ABSS_FT<"cvt.s.d", FGR32Opnd, AFGR64Opnd, II_CVT>,
     79                    ABS_FM_MM<0, 0x6d>;
     80 def CVT_S_W_MM : MMRel, ABSS_FT<"cvt.s.w", FGR32Opnd, FGR32Opnd, II_CVT>,
     81                  ABS_FM_MM<1, 0x6d>;
     82 
     83 def FABS_MM : MMRel, ABSS_FT<"abs.d", AFGR64Opnd, AFGR64Opnd, II_ABS, fabs>,
     84               ABS_FM_MM<1, 0xd>;
     85 def FNEG_MM : MMRel, ABSS_FT<"neg.d", AFGR64Opnd, AFGR64Opnd, II_NEG, fneg>,
     86               ABS_FM_MM<1, 0x2d>;
     87 
     88 def FMOV_D32_MM : MMRel, ABSS_FT<"mov.d", AFGR64Opnd, AFGR64Opnd, II_MOV_D>,
     89                   ABS_FM_MM<1, 0x1>, FGR_32;
     90 
     91 def MOVZ_I_S_MM : MMRel, CMov_I_F_FT<"movz.s", GPR32Opnd, FGR32Opnd,
     92                                      II_MOVZ_S>, CMov_I_F_FM_MM<0x78, 0>;
     93 def MOVN_I_S_MM : MMRel, CMov_I_F_FT<"movn.s", GPR32Opnd, FGR32Opnd,
     94                                      II_MOVN_S>, CMov_I_F_FM_MM<0x38, 0>;
     95 def MOVZ_I_D32_MM : MMRel, CMov_I_F_FT<"movz.d", GPR32Opnd, AFGR64Opnd,
     96                                        II_MOVZ_D>, CMov_I_F_FM_MM<0x78, 1>;
     97 def MOVN_I_D32_MM : MMRel, CMov_I_F_FT<"movn.d", GPR32Opnd, AFGR64Opnd,
     98                                        II_MOVN_D>, CMov_I_F_FM_MM<0x38, 1>;
     99 
    100 def MOVT_S_MM : MMRel, CMov_F_F_FT<"movt.s", FGR32Opnd, II_MOVT_S,
    101                                    MipsCMovFP_T>, CMov_F_F_FM_MM<0x60, 0>;
    102 def MOVF_S_MM : MMRel, CMov_F_F_FT<"movf.s", FGR32Opnd, II_MOVF_S,
    103                                    MipsCMovFP_F>, CMov_F_F_FM_MM<0x20, 0>;
    104 def MOVT_D32_MM : MMRel, CMov_F_F_FT<"movt.d", AFGR64Opnd, II_MOVT_D,
    105                                      MipsCMovFP_T>, CMov_F_F_FM_MM<0x60, 1>;
    106 def MOVF_D32_MM : MMRel, CMov_F_F_FT<"movf.d", AFGR64Opnd, II_MOVF_D,
    107                                      MipsCMovFP_F>, CMov_F_F_FM_MM<0x20, 1>;
    108 
    109 def CFC1_MM : MMRel, MFC1_FT<"cfc1", GPR32Opnd, CCROpnd, II_CFC1>,
    110               MFC1_FM_MM<0x40>;
    111 def CTC1_MM : MMRel, MTC1_FT<"ctc1", CCROpnd, GPR32Opnd, II_CTC1>,
    112               MFC1_FM_MM<0x60>;
    113 def MFC1_MM : MMRel, MFC1_FT<"mfc1", GPR32Opnd, FGR32Opnd,
    114                              II_MFC1, bitconvert>, MFC1_FM_MM<0x80>;
    115 def MTC1_MM : MMRel, MTC1_FT<"mtc1", FGR32Opnd, GPR32Opnd,
    116                              II_MTC1, bitconvert>, MFC1_FM_MM<0xa0>;
    117 def MFHC1_MM : MMRel, MFC1_FT<"mfhc1", GPR32Opnd, AFGR64Opnd, II_MFHC1>,
    118                MFC1_FM_MM<0xc0>, ISA_MIPS32R2, FGR_32;
    119 def MTHC1_MM : MMRel, MTC1_64_FT<"mthc1", AFGR64Opnd, GPR32Opnd, II_MTHC1>,
    120                MFC1_FM_MM<0xe0>, ISA_MIPS32R2, FGR_32;
    121 
    122 def MADD_S_MM : MMRel, MADDS_FT<"madd.s", FGR32Opnd, II_MADD_S, fadd>,
    123                 MADDS_FM_MM<0x1>;
    124 def MSUB_S_MM : MMRel, MADDS_FT<"msub.s", FGR32Opnd, II_MSUB_S, fsub>,
    125                 MADDS_FM_MM<0x21>;
    126 def NMADD_S_MM : MMRel, NMADDS_FT<"nmadd.s", FGR32Opnd, II_NMADD_S, fadd>,
    127                  MADDS_FM_MM<0x2>;
    128 def NMSUB_S_MM : MMRel, NMADDS_FT<"nmsub.s", FGR32Opnd, II_NMSUB_S, fsub>,
    129                  MADDS_FM_MM<0x22>;
    130 
    131 def MADD_D32_MM  : MMRel, MADDS_FT<"madd.d", AFGR64Opnd, II_MADD_D, fadd>,
    132                    MADDS_FM_MM<0x9>;
    133 def MSUB_D32_MM  : MMRel, MADDS_FT<"msub.d", AFGR64Opnd, II_MSUB_D, fsub>,
    134                    MADDS_FM_MM<0x29>;
    135 def NMADD_D32_MM : MMRel, NMADDS_FT<"nmadd.d", AFGR64Opnd, II_NMADD_D, fadd>,
    136                    MADDS_FM_MM<0xa>;
    137 def NMSUB_D32_MM : MMRel, NMADDS_FT<"nmsub.d", AFGR64Opnd, II_NMSUB_D, fsub>,
    138                    MADDS_FM_MM<0x2a>;
    139 }
    140 
    141 let AdditionalPredicates = [InMicroMips] in {
    142   def FLOOR_W_S_MM : MMRel, ABSS_FT<"floor.w.s", FGR32Opnd, FGR32Opnd,
    143     II_FLOOR>, ROUND_W_FM_MM<0, 0x2c>;
    144   def TRUNC_W_S_MM : MMRel, StdMMR6Rel, ABSS_FT<"trunc.w.s", FGR32Opnd,
    145     FGR32Opnd, II_TRUNC>, ROUND_W_FM_MM<0, 0xac>;
    146   def CEIL_W_S_MM  : MMRel, ABSS_FT<"ceil.w.s", FGR32Opnd, FGR32Opnd, II_CEIL>,
    147     ROUND_W_FM_MM<0, 0x6c>;
    148   def FSQRT_S_MM : MMRel, ABSS_FT<"sqrt.s", FGR32Opnd, FGR32Opnd, II_SQRT_S,
    149     fsqrt>, ROUND_W_FM_MM<0, 0x28>;
    150 }
    151