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Added design->scratchpad

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This commit is contained in:
Clifford Wolf 2014-08-30 19:37:12 +02:00
parent 4724d94fbc
commit 2a1b08aeb3
10 changed files with 91 additions and 64 deletions
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5
passes/opt/opt_rmdff.cc
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@ -17,7 +17,6 @@
*
*/
#include "opt_status.h"
#include "kernel/register.h"
#include "kernel/sigtools.h"
#include "kernel/log.h"
@ -142,7 +141,6 @@ static bool handle_dff(RTLIL::Module *mod, RTLIL::Cell *dff)
delete_dff:
log("Removing %s (%s) from module %s.\n", dff->name.c_str(), dff->type.c_str(), mod->name.c_str());
OPT_DID_SOMETHING = true;
mod->remove(dff);
return true;
}
@ -210,6 +208,9 @@ struct OptRmdffPass : public Pass {
assign_map.clear();
mux_drivers.clear();
if (total_count)
design->scratchpad_set_bool("opt.did_something", true);
log("Replaced %d DFF cells.\n", total_count);
}
} OptRmdffPass;