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remove now redundant subroutine

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This commit is contained in:
ChrisCoxArt 2021-09-29 16:58:39 -07:00
parent 3a5dd006b2
commit 32b4fd8f39
1 changed files with 2 additions and 18 deletions
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20
netlist_sim.c
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@ -500,22 +500,6 @@ add_nodes_dependant(state_t *state, nodenum_t a, nodenum_t b, nodenum_t *counts,
dependent_data[ counts[a]++ ] = b;
}
static inline void
add_nodes_left_dependant(state_t *state, nodenum_t a, nodenum_t b, nodenum_t *counts, nodenum_t offset)
{
/* O(N^2) behavior, but only run once at initialization
NOTE - counts are still being set and cannot be calculated from offsets
*/
nodenum_t *dependent_data = state->dependent_block + offset;
const nodenum_t dep_count = counts[a];
for (count_t g = 0; g < dep_count; g++)
if (dependent_data[g] == b)
return;
dependent_data[ counts[a]++ ] = b;
}
/* 6502:
3288 transistors, 3239 used in simulation after duplicate removal
1725 entries in node list and used in simulation
@ -748,9 +732,9 @@ setupNodesAndTransistors(netlist_transdefs *transdefs, BOOL *node_is_pullup, nod
add_nodes_dependant(state, i, c2, nodes_dep_count, state->nodes_dependant[i]);
}
if (c1 != vss && c1 != vcc) {
add_nodes_left_dependant(state, i, c1, nodes_left_dep_count, state->nodes_left_dependant[i]);
add_nodes_dependant(state, i, c1, nodes_left_dep_count, state->nodes_left_dependant[i]);
} else {
add_nodes_left_dependant(state, i, c2, nodes_left_dep_count, state->nodes_left_dependant[i]);
add_nodes_dependant(state, i, c2, nodes_left_dep_count, state->nodes_left_dependant[i]);
}
}
}