removed redefined convert_dtype_torch2str

Author: Zhenzhong1

auto_round_extension/qlinear.py

@@ -72,21 +72,6 @@ def reverse_awq_order(iweights: torch.Tensor, izeros: torch.Tensor, bits: int):
     return iweights, izeros
 
 
-def convert_dtype_torch2str(dtype):
-    if dtype == torch.int8:
-        return "int8"
-    elif dtype == torch.float:
-        return "fp32"
-    elif dtype == torch.float16:
-        return "fp16"
-    elif dtype == torch.bfloat16:
-        return "bf16"
-    elif isinstance(dtype, str) and dtype in ["int8", "fp32", "fp16", "bf16"]:
-        return dtype
-    else:
-        assert False, "Unsupported pytorch dtype {} to str dtype".format(dtype)
-
-
 class QuantLinearAWQ(nn.Module):
     QUANT_TYPE = "ark_awq"