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proc_clean: fix order of switch insertion.

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Fixes #1268.
This commit is contained in:
whitequark 2019-08-19 16:44:23 +00:00
parent 4adcbecec5
commit 4a942ba7b9
6 changed files with 37 additions and 2 deletions
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3
passes/proc/proc_clean.cc
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@ -69,8 +69,7 @@ void proc_clean_switch(RTLIL::SwitchRule *sw, RTLIL::CaseRule *parent, bool &did
did_something = true;
for (auto &action : sw->cases[0]->actions)
parent->actions.push_back(action);
for (auto sw2 : sw->cases[0]->switches)
parent->switches.push_back(sw2);
parent->switches.insert(parent->switches.begin(), sw->cases[0]->switches.begin(), sw->cases[0]->switches.end());
sw->cases[0]->switches.clear();
delete sw->cases[0];
sw->cases.clear();