nuggslet/tatami-navigate-direful

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_ABI(Microsoft_x86_cdecl)
int32_t ACC(M2_EmuR3000 *cpu, int32_t cycles, uint32_t address) {
  int32_t var_0;
  M2_EmuR3000 *var_1;
  int32_t var_2;
  uint32_t var_3;
  generic32_t var_4;
  generic32_t var_5;
  generic32_t var_6;
  int32_t var_7;
  var_1 = cpu;
  var_2 = cycles;
  var_3 = address;
  *(generic32_t *) (revng_undefined_local_sp() - 8) = 2097156;
  *(M2_EmuR3000 **) (revng_undefined_local_sp() - 12) = cpu;
  var_0 = ((R3000_Func *) cpu->Read8)((M2_EmuR3000 *) var_4, (int32_t) var_5, var_6);
  if (!((number32_t) var_0 & 0xFF)) {
    int32_t var_8;
    generic32_t var_9;
    generic32_t var_10;
    generic32_t var_11;
    *(uint32_t *) (revng_undefined_local_sp() - 8) = cpu->Reg[31];
    *(generic32_t *) (revng_undefined_local_sp() - 12) = (pointer_or_number32_t) var_2 + 1;
    *(M2_EmuR3000 **) (revng_undefined_local_sp() - 16) = cpu;
    var_8 = (cpu->Step)((M2_EmuR3000 *) var_9, (int32_t) var_10, var_11);
    var_7 = var_8;
  } else {
    generic32_t var_12;
    generic32_t var_13;
    cpu->Reg[2] = cpu->Reg[4] & 0xFFFFFF0F;
    var_12 = 0;
    var_13 = 1;
    while (true) {
      generic32_t var_14;
      generic32_t var_15;
      int32_t var_16;
      generic32_t var_17;
      generic32_t var_18;
      generic32_t var_19;
      *(generic32_t *) (revng_undefined_local_sp() - 16) = var_12 + 2097156;
      *(M2_EmuR3000 **) (revng_undefined_local_sp() - 20) = cpu;
      var_16 = ((R3000_Func *) cpu->Read8)((M2_EmuR3000 *) var_17, (int32_t) var_18, var_19);
      var_15 = lshift(revng_undefined_local_sp() - 12, 4294967272);
      var_14 = lshift(((revng_undefined_local_sp() - 20) ^ 0xFFFFFFF7) & ((revng_undefined_local_sp() - 12) ^ 0x8), 4294967276);
      if ((cpu->Reg[4] & llvm_fshl_i32(var_13, var_13, 4))) {
        cpu->Reg[2] = cpu->Reg[2] | (0x1 << (((pointer_or_number32_t) var_16 + 31) & 0x1F));
      }
      generic32_t var_20;
      var_20 = lshift(var_12 + 1, 4294967272);
      if (!(var_12 < 3)) {
        break;
      }
      var_13 = llvm_fshl_i32(var_13, var_13, 1);
      var_12 = var_12 + 1;
    }
    int32_t var_21;
    generic32_t var_22;
    generic32_t var_23;
    generic32_t var_24;
    *(uint32_t *) (revng_undefined_local_sp() - 16) = cpu->Reg[31];
    *(generic32_t *) (revng_undefined_local_sp() - 20) = (pointer_or_number32_t) var_2 + 1;
    *(M2_EmuR3000 **) (revng_undefined_local_sp() - 24) = cpu;
    var_21 = (cpu->Step)((M2_EmuR3000 *) var_22, (int32_t) var_23, var_24);
    var_7 = var_21;
  }
  return var_7;
}