Revert "Subset compiler differently"

This reverts commit 7038444e6515ec51a3b6d1cdfe972664d3f16c81.

1 files changed, 1 insertions, 10 deletions

diff --git a/etc/compile-by-zinc/heuristic-search.py b/etc/compile-by-zinc/heuristic-search.py
index b7586061e..01d377a51 100755
--- a/etc/compile-by-zinc/heuristic-search.py
+++ b/etc/compile-by-zinc/heuristic-search.py
@@ -292,16 +292,7 @@ def schedule(data, basepoint):
         var_cores = [(var, core)
                      for var in next_statements
                      for core in MODEL[(lines[var]['op'] if var in lines.keys() else 'LOAD')]]
-        sorted_subset_next_statements = sorted_next_statements = get_sorted_next_statements(var_cores, core_state)
-        if len(sorted_next_statements) > 0:
-            pre_min_cost = sorted_next_statements[0][0]
-#            print((pre_min_cost, tuple(var for cost2, var, core, new_core_state in sorted_next_statements if pre_min_cost == cost2)))
-            sorted_subset_next_statements \
-                = tuple((cost, var, core, new_core_state) for cost, var, core, new_core_state in sorted_next_statements
-                        if pre_min_cost == cost)
-            sorted_subset_next_statements = sorted_subset_next_statements[:2]
-            if pre_min_cost == 0: sorted_subset_next_statements = sorted_subset_next_statements[:2]
-        for cost, var, core, new_core_state in sorted_subset_next_statements:
+        for cost, var, core, new_core_state in get_sorted_next_statements(var_cores, core_state)[:1]:
             cost, schedule = make_schedule(var, core)
             if min_cost is None or cost < min_cost:
                 min_cost, min_schedule = cost, schedule