Don't pass target into order_by_target_specificity()

It is not used - this makes the difference between this version and the
upstream more stark, and should prevent them being seen as
interchangeable.

Author: gmarkall

numba_cuda/numba/cuda/types/cuda_functions.py

@@ -314,10 +314,8 @@ def get_call_type(self, context, args, kws):
             context, self, args, kws, depth=self._depth
         )
 
-        from numba.cuda.descriptor import cuda_target
-
         order = utils.order_by_target_specificity(
-            cuda_target, self.templates, fnkey=self.key[0]
+            self.templates, fnkey=self.key[0]
         )
 
         self._depth += 1

numba_cuda/numba/cuda/typing/context.py

@@ -290,9 +290,7 @@ def core(typ):
     def find_matching_getattr_template(self, typ, attr):
         templates = list(self._get_attribute_templates(typ))
 
-        from numba.cuda.descriptor import cuda_target
-
-        order = order_by_target_specificity(cuda_target, templates, fnkey=attr)
+        order = order_by_target_specificity(templates, fnkey=attr)
 
         for template in order:
             return_type = template.resolve(typ, attr)

numba_cuda/numba/cuda/utils.py

@@ -312,7 +312,7 @@ def __hash__(self):
         return hash(tuple(sorted(self._values.items())))
 
 
-def order_by_target_specificity(target, templates, fnkey=""):
+def order_by_target_specificity(templates, fnkey=""):
     """This orders the given templates from most to least specific against the
     current "target". "fnkey" is an indicative typing key for use in the
     exception message in the case that there's no usable templates for the
@@ -346,7 +346,7 @@ def key(x):
     if not order:
         msg = (
             f"Function resolution cannot find any matches for function "
-            f"'{fnkey}' for the current target: '{target}'."
+            f"'{fnkey}'."
         )
         from numba.core.errors import UnsupportedError