Revert "Correctly use stride when calculating number of input accesses"

This reverts commit 470a2482.

src/interstellar/cost_model.py

@@ -143,28 +143,13 @@ def get_if_access(resource, point, layer, mac_capacity=1):
                 for i in range(le.NUM):
                     if i not in irrelevant_loops:
                         if i == le.OX:
-                            stride = layer.wstd
-                            # stride should be ignored for L0 level or if FX/FY = 1
-                            if (
-                                lower_level == 0
-                                or point.loop_blockings[le.FX][lower_level] == 1
-                            ):
-                                stride = 1
-
-                            block_size *= point.loop_blockings[i][
-                                lower_level
-                            ] * stride + (point.loop_blockings[le.FX][lower_level] - 1)
+                            block_size *= point.loop_blockings[i][lower_level] + (
+                                point.loop_blockings[le.FX][lower_level] - 1
+                            )
                         elif i == le.OY:
-                            stride = layer.hstd
-                            # stride should be ignored for L0 level or if FX/FY = 1
-                            if (
-                                lower_level == 0
-                                or point.loop_blockings[le.FY][lower_level] == 1
-                            ):
-                                stride = 1
-                            block_size *= point.loop_blockings[i][
-                                lower_level
-                            ] * stride + (point.loop_blockings[le.FY][lower_level] - 1)
+                            block_size *= point.loop_blockings[i][lower_level] + (
+                                point.loop_blockings[le.FY][lower_level] - 1
+                            )
                         else:
                             block_size *= point.loop_blockings[i][lower_level]
                         block_size *= point.loop_partitionings[i][lower_level]