Cleanup

python/dune/perftool/sumfact/realization.py

@@ -9,7 +9,6 @@ from dune.perftool.generation import (barrier,
                                       get_global_context_value,
                                       globalarg,
                                       instruction,
-                                      noop_instruction,
                                       post_include,
                                       silenced_warning,
                                       transform,
@@ -41,11 +40,6 @@ def realize_sum_factorization_kernel(sf, **kwargs):
     return _realize_sum_factorization_kernel(sf, insn_dep=insn_dep, **kwargs)
 
 
-def input_separation_instruction(inp):
-    return noop_instruction(id="{}_barrier_instruction".format(inp),
-                            depends_on=frozenset({lp.match.Writes(inp)})).id
-
-
 def _realize_input(sf, insn_dep):
     # Set up the input for stage 1
     if sf.stage == 1 and not get_option("fastdg"):
@@ -95,7 +89,7 @@ def _realize_sum_factorization_kernel(sf, insn_dep=frozenset(), outshape=None, d
 
     # Add a dependency on the input variable
     if sf.input:
-        insn_dep = insn_dep.union(frozenset({input_separation_instruction(sf.input)}))
+        insn_dep = insn_dep.union(frozenset({lp.match.Writes(sf.input)}))
 
     # Prepare some dim_tags/shapes for later use
     ftags = ",".join(["f"] * sf.length)