liangfu commented on a change in pull request #7406:
URL: https://github.com/apache/tvm/pull/7406#discussion_r576530859
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File path: src/runtime/contrib/verilator/verilator_runtime.cc
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@@ -76,19 +76,24 @@ VerilatorProfiler* VerilatorProfiler::ThreadLocal() {
return &inst;
}
-void VerilatorRuntime::LoadLibrary(const std::string& lib_name) {
- lib_ = new VerilatorLibrary();
- lib_->Load(lib_name);
+VerilatorRuntime::~VerilatorRuntime() {
+ auto dealloc =
reinterpret_cast<VerilatorDeallocFunc>(lib_->GetSymbol("VerilatorDealloc"));
+ ICHECK(dealloc != nullptr);
+ dealloc(device_);
+ lib_->~VerilatorLibrary();
Review comment:
just out of curiosity, why do we explicitly call the deallocator instead
of `delete lib_`?
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