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abc_new: stable TopoSort

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This commit is contained in:
Emil J. Tywoniak 2026-04-06 15:09:42 +02:00
parent cd49dc7be8
commit 41b69df2cb
1 changed files with 3 additions and 2 deletions
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5
passes/techmap/abc_new.cc
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@ -18,7 +18,7 @@
*/ */
#include "kernel/register.h" #include "kernel/register.h"
#include "kernel/rtlil.h" #include "kernel/yosys_common.h"
#include "kernel/utils.h" #include "kernel/utils.h"
USING_YOSYS_NAMESPACE USING_YOSYS_NAMESPACE
@ -27,7 +27,8 @@ PRIVATE_NAMESPACE_BEGIN
std::vector<Module*> order_modules(Design *design, std::vector<Module *> modules) std::vector<Module*> order_modules(Design *design, std::vector<Module *> modules)
{ {
std::set<Module *> modules_set(modules.begin(), modules.end()); std::set<Module *> modules_set(modules.begin(), modules.end());
TopoSort<Module*> sort; using Order = IdString::compare_ptr_by_name<RTLIL::NamedObject>;
TopoSort<Module*, Order> sort;
for (auto m : modules) { for (auto m : modules) {
sort.node(m); sort.node(m);