memory allocation refactoring

Change-Id: Ic63b4f5ea44f2dc5e009e3e58652a661e957b7d6

src/util/hsa_rsrc_factory.cpp

@@ -359,9 +359,13 @@ bool HsaRsrcFactory::CopyToHost(void* dest_buff, const void* src_buff, uint32_t
   CHECK_STATUS("hsa_memory_copy", status);
   return (status == HSA_STATUS_SUCCESS);
 }
+bool HsaRsrcFactory::Memcpy(hsa_agent_t agent, void* dest_buff, const void* src_buff, uint32_t length) {
+  (void)agent;
+  return CopyToHost(dest_buff, src_buff, length);
+}
 
 // Free method
-bool HsaRsrcFactory::MemoryFree(void* ptr) {
+bool HsaRsrcFactory::FreeMemory(void* ptr) {
   const hsa_status_t status = hsa_memory_free(ptr);
   CHECK_STATUS("hsa_memory_free", status);
   return (status == HSA_STATUS_SUCCESS);

src/util/hsa_rsrc_factory.h

@@ -217,9 +217,10 @@ class HsaRsrcFactory {
 
   // Memcopy method
   static bool CopyToHost(void* dest_buff, const void* src_buff, uint32_t length);
+  static bool Memcpy(hsa_agent_t agent, void* dest_buff, const void* src_buff, uint32_t length);
 
   // Free method
-  static bool MemoryFree(void* ptr);
+  static bool FreeMemory(void* ptr);
 
   // Loads an Assembled Brig file and Finalizes it into Device Isa
   //