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ngspice
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Remove dead code.

This commit is contained in:
Brian Taylor 2023-02-04 16:33:39 -08:00
parent 0288dc2b22
commit 0da3f3504d
1 changed files with 2 additions and 24 deletions
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26
src/frontend/logicexp.c
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@ -1248,30 +1248,8 @@ static BOOL gen_gates(PTABLE gate_tab, SYM_TAB parser_symbols)
} }
ds_cat_printf(&instance, "%s ", get_inst_name()); ds_cat_printf(&instance, "%s ", get_inst_name());
if (in_count == 1) { if (in_count == 1) {
/* If the input name is inv_out_<tail> use the <tail> ds_cat_printf(&instance, "%s %s ", ds_get_buf(&in_names),
and instantiate an inverter to avoid an extra buffer. ds_get_buf(&out_name));
*/
char *tail = NULL;
SYM_TAB ent;
tail = get_inv_tail(ds_get_buf(&in_names));
if (tail && strlen(tail) > 0) {
ds_clear(&gate_name);
ds_cat_str(&gate_name, lex_gate_name('~', TRUE));
ds_cat_printf(&instance, "%s %s ", tail,
ds_get_buf(&out_name));
ent = member_sym_tab(tail, parser_symbols);
if (!ent) {
goto gen_error;
}
if ((ent->attribute & SYM_INVERTER) == 0) {
goto gen_error;
}
ent->ref_count--;
} else {
ds_cat_printf(&instance, "%s %s ", ds_get_buf(&in_names),
ds_get_buf(&out_name));
}
} else { } else {
ds_cat_printf(&instance, "[%s ] %s ", ds_get_buf(&in_names), ds_cat_printf(&instance, "[%s ] %s ", ds_get_buf(&in_names),
ds_get_buf(&out_name)); ds_get_buf(&out_name));