From c97efed3fff74358ac78098486888df66cb2f375 Mon Sep 17 00:00:00 2001
From: lklxx <b07705049@ntu.edu.tw>
Date: Mon, 26 Feb 2024 00:46:48 +0800
Subject: [PATCH] Perform only trivial optimization for all newly added gate
 sets

---
 src/qcir/optimizer/optimizer_cmd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qcir/optimizer/optimizer_cmd.cpp b/src/qcir/optimizer/optimizer_cmd.cpp
index 9c1851ca..26d77925 100644
--- a/src/qcir/optimizer/optimizer_cmd.cpp
+++ b/src/qcir/optimizer/optimizer_cmd.cpp
@@ -56,7 +56,7 @@ Command qcir_optimize_cmd(QCirMgr& qcir_mgr) {
                 Optimizer optimizer;
                 std::optional<QCir> result;
                 std::string procedure_str{};
-                if (parser.get<bool>("--trivial")) {
+                if (parser.get<bool>("--trivial") || !qcir_mgr.get()->get_gate_set().empty()) {
                     result        = optimizer.trivial_optimization(*qcir_mgr.get());
                     procedure_str = "Trivial Optimize";
                 } else {