[SYCL][NFC] Remov unused arguments in addHostAccessor (#1830)

Signed-off-by: Stuart Adams <[email protected]>

Author: nyalloc

sycl/source/detail/scheduler/graph_builder.cpp

@@ -393,8 +393,7 @@ Command *Scheduler::GraphBuilder::addCopyBack(Requirement *Req) {
 
 // The function implements SYCL host accessor logic: host accessor
 // should provide access to the buffer in user space.
-Command *Scheduler::GraphBuilder::addHostAccessor(Requirement *Req,
-                                                  const bool destructor) {
+Command *Scheduler::GraphBuilder::addHostAccessor(Requirement *Req) {
 
   const QueueImplPtr &HostQueue = getInstance().getDefaultHostQueue();
 

sycl/source/detail/scheduler/scheduler.cpp

@@ -170,12 +170,11 @@ void Scheduler::removeMemoryObject(detail::SYCLMemObjI *MemObj) {
   MGraphBuilder.removeRecordForMemObj(MemObj);
 }
 
-EventImplPtr Scheduler::addHostAccessor(Requirement *Req,
-                                        const bool destructor) {
+EventImplPtr Scheduler::addHostAccessor(Requirement *Req) {
   std::unique_lock<std::shared_timed_mutex> Lock(MGraphLock, std::defer_lock);
   lockSharedTimedMutex(Lock);
 
-  Command *NewCmd = MGraphBuilder.addHostAccessor(Req, destructor);
+  Command *NewCmd = MGraphBuilder.addHostAccessor(Req);
 
   if (!NewCmd)
     return nullptr;

sycl/source/detail/scheduler/scheduler.hpp

@@ -410,7 +410,7 @@ class Scheduler {
   /// \param Req is the requirement to be updated.
   /// \return an event which indicates when these nodes are completed
   /// and host accessor is ready for use.
-  EventImplPtr addHostAccessor(Requirement *Req, const bool Destructor = false);
+  EventImplPtr addHostAccessor(Requirement *Req);
 
   /// Unblocks operations with the memory object.
   ///
@@ -472,7 +472,7 @@ class Scheduler {
     /// Enqueues a command to create a host accessor.
     ///
     /// \param Req points to memory being accessed.
-    Command *addHostAccessor(Requirement *Req, const bool destructor = false);
+    Command *addHostAccessor(Requirement *Req);
 
     /// [Provisional] Optimizes the whole graph.
     void optimize();