removed std::move

src/cache_manager/kvcache.cpp

@@ -21,8 +21,8 @@ __C struct KVCache *createKVCache(
         auto kcache = std::vector<std::shared_ptr<Tensor>>();
         auto vcache = std::vector<std::shared_ptr<Tensor>>();
         for (unsigned int layer = 0; layer < nlayers; layer++) {
-            kcache.push_back(std::move(Tensor::buffer(dtype, shape_k)));
-            vcache.push_back(std::move(Tensor::buffer(dtype, shape_v)));
+            kcache.push_back(Tensor::buffer(dtype, shape_k));
+            vcache.push_back(Tensor::buffer(dtype, shape_v));
         }
         cache->k.push_back(kcache);
         cache->v.push_back(vcache);
@@ -47,8 +47,8 @@ __C struct KVCache *duplicateKVCache(const KVCache *kv_cache, size_t seq_len) {
             auto kcache = std::vector<std::shared_ptr<Tensor>>();
             auto vcache = std::vector<std::shared_ptr<Tensor>>();
             for (unsigned int layer = 0; layer < nlayers; layer++) {
-                kcache.push_back(std::move(Tensor::buffer(dtype, shape_k)));
-                vcache.push_back(std::move(Tensor::buffer(dtype, shape_v)));
+                kcache.push_back(Tensor::buffer(dtype, shape_k));
+                vcache.push_back(Tensor::buffer(dtype, shape_v));
             }
             new_kv_cache->k.push_back(kcache);
             new_kv_cache->v.push_back(vcache);

src/models/deepseek_v3/deepseek_v3_cache.cpp

@@ -15,8 +15,8 @@ createDeepSeekV3Cache(const struct DeepSeekV3Model *model) {
         auto kv_pass_cache = std::vector<std::shared_ptr<Tensor>>();
         auto k_rot_cache = std::vector<std::shared_ptr<Tensor>>();
         for (size_t layer = 0; layer < nlayer; layer++) {
-            kv_pass_cache.push_back(std::move(Tensor::buffer(model->meta.dt_logits, kv_pass_shape)));
-            k_rot_cache.push_back(std::move(Tensor::buffer(model->meta.dt_logits, k_rot_shape)));
+            kv_pass_cache.push_back(Tensor::buffer(model->meta.dt_logits, kv_pass_shape));
+            k_rot_cache.push_back(Tensor::buffer(model->meta.dt_logits, k_rot_shape));
         }
         cache->kv_pass.push_back(kv_pass_cache);
         cache->k_rot.push_back(k_rot_cache);