[SYCL][UR] Optimize ZE 2 UR convert (#8778)

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>

Author: LukaszJobczyk

sycl/plugins/unified_runtime/ur/adapters/level_zero/ur_level_zero_common.cpp

@@ -8,40 +8,54 @@
 
 #include "ur_level_zero_common.hpp"
 
-std::unordered_map<ze_result_t, ur_result_t> Ze2UrErrorMapping = {
-    {ZE_RESULT_SUCCESS, UR_RESULT_SUCCESS},
-    {ZE_RESULT_ERROR_DEVICE_LOST, UR_RESULT_ERROR_DEVICE_LOST},
-    {ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS,
-     UR_RESULT_ERROR_INVALID_OPERATION},
-    {ZE_RESULT_ERROR_NOT_AVAILABLE, UR_RESULT_ERROR_INVALID_OPERATION},
-    {ZE_RESULT_ERROR_UNINITIALIZED, UR_RESULT_ERROR_INVALID_PLATFORM},
-    {ZE_RESULT_ERROR_INVALID_ARGUMENT, UR_RESULT_ERROR_INVALID_ARGUMENT},
-    {ZE_RESULT_ERROR_INVALID_NULL_POINTER, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_INVALID_SIZE, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_UNSUPPORTED_SIZE, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_UNSUPPORTED_ALIGNMENT, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_INVALID_SYNCHRONIZATION_OBJECT,
-     UR_RESULT_ERROR_INVALID_EVENT},
-    {ZE_RESULT_ERROR_INVALID_ENUMERATION, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_UNSUPPORTED_ENUMERATION, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_UNSUPPORTED_IMAGE_FORMAT, UR_RESULT_ERROR_INVALID_VALUE},
-    {ZE_RESULT_ERROR_INVALID_NATIVE_BINARY, UR_RESULT_ERROR_INVALID_BINARY},
-    {ZE_RESULT_ERROR_INVALID_KERNEL_NAME, UR_RESULT_ERROR_INVALID_KERNEL_NAME},
-    {ZE_RESULT_ERROR_INVALID_FUNCTION_NAME,
-     UR_RESULT_ERROR_INVALID_FUNCTION_NAME},
-    {ZE_RESULT_ERROR_OVERLAPPING_REGIONS, UR_RESULT_ERROR_INVALID_OPERATION},
-    {ZE_RESULT_ERROR_INVALID_GROUP_SIZE_DIMENSION,
-     UR_RESULT_ERROR_INVALID_WORK_GROUP_SIZE},
-    {ZE_RESULT_ERROR_MODULE_BUILD_FAILURE,
-     UR_RESULT_ERROR_MODULE_BUILD_FAILURE},
-    {ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY,
-     UR_RESULT_ERROR_OUT_OF_DEVICE_MEMORY},
-    {ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY, UR_RESULT_ERROR_OUT_OF_HOST_MEMORY}};
-
 ur_result_t ze2urResult(ze_result_t ZeResult) {
-  auto It = Ze2UrErrorMapping.find(ZeResult);
-  if (It == Ze2UrErrorMapping.end()) {
+  if (ZeResult == ZE_RESULT_SUCCESS)
+    return UR_RESULT_SUCCESS;
+
+  switch (ZeResult) {
+  case ZE_RESULT_ERROR_DEVICE_LOST:
+    return UR_RESULT_ERROR_DEVICE_LOST;
+  case ZE_RESULT_ERROR_INSUFFICIENT_PERMISSIONS:
+    return UR_RESULT_ERROR_INVALID_OPERATION;
+  case ZE_RESULT_ERROR_NOT_AVAILABLE:
+    return UR_RESULT_ERROR_INVALID_OPERATION;
+  case ZE_RESULT_ERROR_UNINITIALIZED:
+    return UR_RESULT_ERROR_INVALID_PLATFORM;
+  case ZE_RESULT_ERROR_INVALID_ARGUMENT:
+    return UR_RESULT_ERROR_INVALID_ARGUMENT;
+  case ZE_RESULT_ERROR_INVALID_NULL_POINTER:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_INVALID_SIZE:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_UNSUPPORTED_SIZE:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_UNSUPPORTED_ALIGNMENT:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_INVALID_SYNCHRONIZATION_OBJECT:
+    return UR_RESULT_ERROR_INVALID_EVENT;
+  case ZE_RESULT_ERROR_INVALID_ENUMERATION:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_UNSUPPORTED_ENUMERATION:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_UNSUPPORTED_IMAGE_FORMAT:
+    return UR_RESULT_ERROR_INVALID_VALUE;
+  case ZE_RESULT_ERROR_INVALID_NATIVE_BINARY:
+    return UR_RESULT_ERROR_INVALID_BINARY;
+  case ZE_RESULT_ERROR_INVALID_KERNEL_NAME:
+    return UR_RESULT_ERROR_INVALID_KERNEL_NAME;
+  case ZE_RESULT_ERROR_INVALID_FUNCTION_NAME:
+    return UR_RESULT_ERROR_INVALID_FUNCTION_NAME;
+  case ZE_RESULT_ERROR_OVERLAPPING_REGIONS:
+    return UR_RESULT_ERROR_INVALID_OPERATION;
+  case ZE_RESULT_ERROR_INVALID_GROUP_SIZE_DIMENSION:
+    return UR_RESULT_ERROR_INVALID_WORK_GROUP_SIZE;
+  case ZE_RESULT_ERROR_MODULE_BUILD_FAILURE:
+    return UR_RESULT_ERROR_MODULE_BUILD_FAILURE;
+  case ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY:
+    return UR_RESULT_ERROR_OUT_OF_DEVICE_MEMORY;
+  case ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY:
+    return UR_RESULT_ERROR_OUT_OF_HOST_MEMORY;
+  default:
     return UR_RESULT_ERROR_UNKNOWN;
   }
-  return It->second;
 }