Fix test failure

Author: fineg74

sycl/test-e2e/ESIMD/unified_memory_api/prefetch_acc_dg2_pvc.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 // REQUIRES: gpu-intel-dg2 || gpu-intel-pvc
-// RUN: %{build} -fsycl-device-code-split=per_kernel -o %t.out
+// RUN: %{build} -fsycl-device-code-split=per_kernel -D__ESIMD_GATHER_SCATTER_LLVM_IR  -o %t.out
 // RUN: %{run} %t.out
 // The test verifies esimd::prefetch() functions accepting accessor
 // and optional compile-time esimd::properties.

sycl/test-e2e/ESIMD/unified_memory_api/prefetch_usm_dg2_pvc.cpp

@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 // REQUIRES: gpu-intel-dg2 || gpu-intel-pvc
-// RUN: %{build} -fsycl-device-code-split=per_kernel -D__ESIMD_GATHER_SCATTER_LLVM_IR -o %t.out
+// RUN: %{build} -fsycl-device-code-split=per_kernel -o %t.out
 // RUN: %{run} %t.out
 
 // The test verifies esimd::prefetch() functions accepting USM pointer