Changed numpy frontend's default dtype setting to only happen in case…

…s dtype is not defined and all args are not arrays to prevent major issues with jax x64 flag

ivy/functional/frontends/numpy/func_wrapper.py

@@ -360,10 +360,15 @@ def new_fn(*args, order="K", **kwargs):
         # handle order and call unmodified function
         # ToDo: Remove this default dtype setting
         #  once frontend specific backend setting is added
-        ivy.set_default_int_dtype(
-            "int64"
-        ) if platform.system() != "Windows" else ivy.set_default_int_dtype("int32")
-        ivy.set_default_float_dtype("float64")
+        set_default_dtype = False
+        if not ("dtype" in kwargs and ivy.exists(kwargs["dtype"])) and all(
+            [not (ivy.is_array(i) or hasattr(i, "ivy_array")) for i in args]
+        ):
+            ivy.set_default_int_dtype(
+                "int64"
+            ) if platform.system() != "Windows" else ivy.set_default_int_dtype("int32")
+            ivy.set_default_float_dtype("float64")
+            set_default_dtype = True
         if contains_order:
             if len(args) >= (order_pos + 1):
                 order = args[order_pos]
@@ -372,14 +377,16 @@ def new_fn(*args, order="K", **kwargs):
             try:
                 ret = fn(*args, order=order, **kwargs)
             finally:
-                ivy.unset_default_int_dtype()
-                ivy.unset_default_float_dtype()
+                if set_default_dtype:
+                    ivy.unset_default_int_dtype()
+                    ivy.unset_default_float_dtype()
         else:
             try:
                 ret = fn(*args, **kwargs)
             finally:
-                ivy.unset_default_int_dtype()
-                ivy.unset_default_float_dtype()
+                if set_default_dtype:
+                    ivy.unset_default_int_dtype()
+                    ivy.unset_default_float_dtype()
         if not ivy.get_array_mode():
             return ret
         # convert all returned arrays to `ndarray` instances