code: def specialize(self, asm) -> Tuple[str, str]:
      args = []
      for i, b in enumerate(self.bufs):
          args.append(
              {
                  ".address_space": "global",
                  ".name": f"buf_{i}",
                  ".offset": i * 8,
                  ".size": 8,
                  ".type_name": b.dtype.name + "*",
                  ".value_kind": "global_buffer",
              }
          )
      ins = []
  
      v_cnt = 3  # v[0:2] is local_xyz
      s_cnt = 5  # s[0:1] is the address, s[2:4] is global_xyz
  
      dtype_to_rdnatype = {
          dtypes.float32: "f32",
          dtypes.int64: "i64",
          dtypes.int32: "i32",
          dtypes.uint64: "u64",
          dtypes.bool: "i32",
      }
      alu = {
          BinaryOps.ADD: "add",
          BinaryOps.SUB: "sub",
          BinaryOps.MUL: "mul",
          TernaryOps.MULACC: "fma",
          BinaryOps.MAX: "max",
          UnaryOps.RECIP: "rcp",
          UnaryOps.NOOP: "mov",
          UnaryOps.SIN: "sin",
          UnaryOps.LOG2: "log",
          UnaryOps.EXP2: "exp",
          BinaryOps.CMPLT: "cmp_lt",
      }
  
      pend_regs: Set[Register] = set()
      rtor: Dict[Register, str] = {}
  
      def reg_in(x):
          nonlocal pend_regs
          # print("reg_in", x, rtor[x], pend_regs)
          if x in pend_regs:
              # print("clear")
              ins.append("s_waitcnt lgkmcnt(0), vmcnt(0)")
              pend_regs.clear()
          return rtor[x]
  
      def reg_out(x):
          return rtor[x]
  
      for uop, out, vin, arg in asm:
          if uop == UOps.DEFINE_REGISTER:
              if arg[0][0] in [
                  dtypes.uint32,
                  dtypes.uint64,
                  dtypes.int64,
                  dtypes.int32,
                  dtypes.float32,
                  dtypes.float.vec(4),
              ]:
                  for i in range(arg[2]):
                      # TODO: Re-use gaps created by this to avoid wasting registers
                      align = int(arg[0][0].itemsize / 4)
                      if arg[0][1]:
                          s_cnt += s_cnt % align
                          reg_name = (
                              f"s[{s_cnt}:{s_cnt + align - 1}]"
                              if align > 1
                              else f"s{s_cnt}"
                          )
                          s_cnt += align
                      else:
                          v_cnt += v_cnt % align
                          reg_name = (
                              f"v[{v_cnt}:{v_cnt + align - 1}]"
                              if align > 1
                              else f"v{v_cnt}"
                          )
                          v_cnt += align
                      rtor[
                          Register(f"%{arg[1]}{i}", *arg[0])
                      ] = reg_name
  
                      if arg[0][0] == dtypes.float.vec(4):
                          for off in range(4):
                              reg_name = (
                                  f"s{s_cnt-align+off}"
                                  if arg[0][1]
                                  else f"v{v_cnt-align+off}"
                              )
                              rtor[
                                  Register(
                                      f"%{arg[1]}{i}",
                                      dtypes.float,
                                      False,
                                      off=off,
                                  )
                              ] = reg_name
              elif arg[0][0] == dtypes.bool:
                  for i in range(arg[2]):
                      reg_name = (
                          "scc" if arg[0][1] else "vcc_lo"
                      )  # `_lo` suffix since we're running wavefront_size=32
                      rtor[
                          Register(f"%{arg[1]}{i}", *arg[0])
                      ] = reg_name
              else:
                  raise NotImplementedError(
                      "DEFINE_REGISTER not implemented for arg: ", arg
                  )
          elif uop == UOps.SPECIAL:
              if arg.startswith("buf"):
                  i = int(arg[3:])
                  ins.append(
                      f"s_load_b64 {reg_out(out)}, s[0:1], {i*8}"
                  )
                  pend_regs.add(out)
                  for r in out.subregs():
                      pend_regs.add(r)
              elif arg.startswith("gid"):
                  ins.append(
                      f"v_mov_b32 {reg_out(out)}, s{2+int(arg[3])}"
                  )
                  # the docs lied, this is actually y
                  if int(arg[3]) == 2:
                      ins.append("v_bfe_u32 v2, v0, 20, 10")  # untested
                  if int(arg[3]) == 1:
                      ins.append("v_bfe_u32 v1, v0, 10, 10")
                  elif int(arg[3]) == 0:
                      ins.append("v_and_b32_e32 v0, 0x3ff, v0")
                  # get local size
                  offset = len(args) * 8
                  args.append(
                      {
                          ".offset": offset,
                          ".value_kind": f"hidden_group_size_{'xyz'[int(arg[3])]}",
                          ".size": 8,
                      }
                  )
                  ins.append(
                      f"s_load_b32 s{2+int(arg[3])}, s[0:1], {offset}"
                  )
                  ins.append("s_waitcnt vmcnt(0) lgkmcnt(0)")
                  pend_regs.clear()
                  ins.append(
                      f"v_mul_i32_i24 {reg_out(out)}, {reg_out(out)}, s{2+int(arg[3])}"
                  )
                  ins.append(
                      f"v_add_nc_u32 {reg_out(out)}, v{int(arg[3])}, {reg_out(out)}"
                  )
          elif uop == UOps.CONST:
              if arg == float("inf"):
                  arg = "0x7f800000"
              elif arg == float("-inf"):
                  arg = "0xff800000"
              if out.dtype == dtypes.float.vec(4):
                  for off in range(4):
                      ins.append(
                          f"{'s_' if out.scalar else 'v_'}mov_b32 {reg_out(Register(out.nm, dtypes.float, False, off=off))}, {arg}"
                      )
              else:
                  ins.append(
                      f"{'s_' if out.scalar else 'v_'}mov_b32 {reg_out(out)}, {arg}"
                  )
          elif uop == UOps.ALU:
              if arg in [BinaryOps.CMPLT]:
                  ins.append(
                      f"{'s' if out.scalar else 'v'}_{alu[arg]}_{dtype_to_rdnatype[out.dtype]} {', '.join(reg_in(x) if x.__class__ is Register else str(x) for x in vin)}"
                  )
              else:
                  alu_arg = alu[arg]
                  if arg == TernaryOps.MULACC and out == vin[2]:
                      alu_arg = "fmac"
                      vin = vin[0:2]
                  if out.dtype == dtypes.float.vec(4):
                      for rr in zip(
                          *[
                              x.subregs()
                              if x.dtype == dtypes.float.vec(4)
                              else [x, x, x, x]
                              for x in [out] + vin
                          ]
                      ):
                          ins.append(
                              f"{'s_' if rr[0].scalar else 'v_'}{alu_arg}_{dtype_to_rdnatype[rr[0].dtype]} {reg_out(rr[0])}, {', '.join(reg_in(x) if x.__class__ is Register else str(x) for x in rr[1:])}"
                          )
                  else:
                      ins.append(
                          f"{'s_' if out.scalar else 'v_'}{alu_arg}_{dtype_to_rdnatype[out.dtype] if arg != UnaryOps.NOOP else 'b32'}{'_i24' if arg == BinaryOps.MUL and out.dtype != dtypes.float32 and not out.scalar else ''} {reg_out(out)}, {', '.join(reg_in(x) if x.__class__ is Register else str(x) for x in vin)}"
                      )
          elif uop == UOps.LOAD:
              if out.scalar:
                  # swap arg order
                  ins.append(
                      f"s_load_b32 {reg_out(out)}, {reg_in(vin[0])}, {reg_in(vin[1])} offset:{arg[0]}"
                  )
              else:
                  ins.append(
                      f'global_load_{"b128" if out.dtype == dtypes.float.vec(4) else "b32"} {reg_out(out)}, {reg_in(vin[1])}, {reg_in(vin[0])} offset:{arg[0]}'
                  )
              pend_regs.add(out)
              for r in out.subregs():
                  pend_regs.add(r)
          elif uop == UOps.STORE:
              ins.append(
                  f'global_store_{"b128" if vin[1].dtype == dtypes.float.vec(4) else "b32"} {reg_in(vin[2])}, {reg_in(vin[1])}, {reg_in(vin[0])} offset:{arg[0]}'
              )
          elif uop == UOps.LABEL:
              ins.append(f"{arg}:")
          elif uop == UOps.COND_BRANCH:
              ins.append(
                  f"s_cbranch_scc{'1' if arg[1] else '0'} {arg[0]}"
              )
          elif uop == UOps.CAST:
              if vin[0].dtype == dtypes.bool:
                  if out.dtype == dtypes.float32:
                      ins.append(
                          f"v_cndmask_b32 {reg_out(out)}, 0.0, 1.0, {reg_in(vin[0])}"
                      )
              else:
                  raise NotImplementedError(
                      f"cast {vin[0].dtype} -> {out.dtype}"
                  )
          else:
              raise NotImplementedError(uop)
  
      ins += [
          "s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)",
          "s_endpgm",
          "s_code_end",
      ]
  
      # dual alu group
      seen = set()
      new_ins = []
      for i, tins in enumerate(ins):
          if tins in seen:
              continue
          if tins.startswith("v_fmac_f32"):
              for gins in reversed(ins[i + 1 :]):
                  if gins in seen:
                      continue
                  if gins.startswith("v_fmac_f32"):
                      r0 = [
                          int(x[1:].strip(","))
                          for x in tins.split(" ")[1:]
                      ]
                      r1 = [
                          int(x[1:].strip(","))
                          for x in gins.split(" ")[1:]
                      ]
                      if r0[0] % 2 == r1[0] % 2:
                          continue
                      if r0[1] % 2 == r1[1] % 2:
                          continue
                      if r0[2] % 2 == r1[2] % 2:
                          continue
                      new_ins.append(
                          tins.replace("v_", "v_dual_")
                          + " :: "
                          + gins.replace("v_", "v_dual_")
                      )
                      seen.add(tins)
                      seen.add(gins)
                      break
          if tins not in seen:
              new_ins.append(tins)
      ins = new_ins
  
      return "code", self.assemble(args, ins, v_cnt, s_cnt)
  
file_path: tinygrad/extra/assembly/assembly_rdna.py
imports: import yaml
  from typing import Tuple, Set, Dict
  from tinygrad import dtypes
  from tinygrad.codegen.assembly import AssemblyCodegen, Register
  from tinygrad.codegen.linearizer import UOps
  from tinygrad.ops import BinaryOps, UnaryOps, TernaryOps
  from tinygrad.runtime.ops_gpu import ROCM_LLVM_PATH
  from extra.helpers import enable_early_exec
label_desc: Use image node_id 1 for calling the RDNACodegen obj's underlying member method code with example usage: obj.specialize(asm) and returns: str,  self, rtor, rtor