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past_ad initial value setting

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This commit is contained in:
Miodrag Milanovic 2022-04-02 10:59:15 +02:00
parent 2c96ecc5f7
commit 6020ba67ac
1 changed files with 3 additions and 0 deletions
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3
passes/sat/sim.cc
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@ -256,6 +256,7 @@ struct SimInstance
{
ff_state_t &ff = it.second;
zinit(ff.past_d);
zinit(ff.past_ad);
SigSpec qsig = it.second.data.sig_q;
Const qdata = get_state(qsig);
@ -793,6 +794,8 @@ struct SimInstance
if (id!=0) {
Const fst_val = Const::from_string(shared->fst->valueOf(id));
ff.past_d = fst_val;
if (ff.data.has_aload)
ff.past_ad = fst_val;
did_something = set_state(qsig, fst_val);
}
}