[SYCL] Fix move instead of copy Coverity hits (#17982)

Move instead of copy Coverity hit fixes for
`sycl/source/detail/queue_impl.hpp` and
`sycl/source/detail/scheduler/commands.cpp`

Author: ayylol

sycl/source/detail/queue_impl.hpp

@@ -783,12 +783,12 @@ class queue_impl {
     auto EventRet = Handler.finalize();
     const EventImplPtr &EventRetImpl = getSyclObjImpl(EventRet);
     if (Type == CGType::CodeplayHostTask)
-      Deps.UnenqueuedCmdEvents.push_back(EventRetImpl);
+      Deps.UnenqueuedCmdEvents.push_back(std::move(EventRetImpl));
     else if (Type == CGType::Barrier || Type == CGType::BarrierWaitlist) {
-      Deps.LastBarrier = EventRetImpl;
+      Deps.LastBarrier = std::move(EventRetImpl);
       Deps.UnenqueuedCmdEvents.clear();
     } else if (!EventRetImpl->isEnqueued()) {
-      Deps.UnenqueuedCmdEvents.push_back(EventRetImpl);
+      Deps.UnenqueuedCmdEvents.push_back(std::move(EventRetImpl));
     }
 
     return EventRet;

sycl/source/detail/scheduler/commands.cpp

@@ -3059,14 +3059,15 @@ ur_result_t ExecCGCommand::enqueueImpCommandBuffer() {
           "Can't get memory object due to no allocation available " +
               codeToString(UR_RESULT_ERROR_INVALID_MEM_OBJECT));
     };
-    std::for_each(std::begin(HandlerReq), std::end(HandlerReq), ReqToMemConv);
+    std::for_each(std::begin(HandlerReq), std::end(HandlerReq),
+                  std::move(ReqToMemConv));
 
     ur_exp_command_buffer_handle_t InteropCommandBuffer =
         ChildCommandBuffer ? ChildCommandBuffer : MCommandBuffer;
-    interop_handle IH{ReqToMem, MQueue, DeviceImpl, ContextImpl,
+    interop_handle IH{std::move(ReqToMem), MQueue, DeviceImpl, ContextImpl,
                       InteropCommandBuffer};
     CommandBufferNativeCommandData CustomOpData{
-        IH, HostTask->MHostTask->MInteropTask};
+        std::move(IH), HostTask->MHostTask->MInteropTask};
 
 #ifndef __INTEL_PREVIEW_BREAKING_CHANGES
     // CMPLRLLVM-66082
@@ -3397,7 +3398,8 @@ ur_result_t ExecCGCommand::enqueueImpQueue() {
             "Can't get memory object due to no allocation available " +
                 codeToString(UR_RESULT_ERROR_INVALID_MEM_OBJECT));
       };
-      std::for_each(std::begin(HandlerReq), std::end(HandlerReq), ReqToMemConv);
+      std::for_each(std::begin(HandlerReq), std::end(HandlerReq),
+                    std::move(ReqToMemConv));
       std::sort(std::begin(ReqToMem), std::end(ReqToMem));
     }
 
@@ -3462,12 +3464,13 @@ ur_result_t ExecCGCommand::enqueueImpQueue() {
             "Can't get memory object due to no allocation available " +
                 codeToString(UR_RESULT_ERROR_INVALID_MEM_OBJECT));
       };
-      std::for_each(std::begin(HandlerReq), std::end(HandlerReq), ReqToMemConv);
+      std::for_each(std::begin(HandlerReq), std::end(HandlerReq),
+                    std::move(ReqToMemConv));
       std::sort(std::begin(ReqToMem), std::end(ReqToMem));
     }
 
     EnqueueNativeCommandData CustomOpData{
-        interop_handle{ReqToMem, HostTask->MQueue,
+        interop_handle{std::move(ReqToMem), HostTask->MQueue,
                        HostTask->MQueue->getDeviceImplPtr(),
                        HostTask->MQueue->getContextImplPtr()},
         HostTask->MHostTask->MInteropTask};