[SYCLomatic] Add migration support for CU_CTX_LMEM_RESIZE_TO_MAX (#2604)

Author: Deepak Raj H R

clang/lib/DPCT/RuleInfra/MapNames.cpp

@@ -1157,10 +1157,10 @@ void MapNames::setExplicitNamespaceMap(
       {"CU_DEVICE_ATTRIBUTE_MAX_PITCH",
        std::make_shared<EnumNameRule>("get_max_pitch",
                                       HelperFeatureEnum::device_ext)},
+      {"CU_CTX_LMEM_RESIZE_TO_MAX", std::make_shared<EnumNameRule>("0")},
       {"CU_CTX_MAP_HOST", std::make_shared<EnumNameRule>("0")},
       {"CU_CTX_SCHED_BLOCKING_SYNC", std::make_shared<EnumNameRule>("0")},
       {"CU_CTX_SCHED_SPIN", std::make_shared<EnumNameRule>("0")},
-      {"CU_CTX_SCHED_SPIN", std::make_shared<EnumNameRule>("0")},
       {"CU_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK",
        std::make_shared<EnumNameRule>("get_device_info().get_local_mem_size",
                                       HelperFeatureEnum::device_ext)},

clang/test/dpct/driver_device.cu

@@ -126,6 +126,8 @@ int main(){
   flags += CU_CTX_SCHED_BLOCKING_SYNC;
   // CHECK: flags += 0;
   flags += CU_CTX_SCHED_SPIN;
+  // CHECK: flags |= 0;
+  flags |= CU_CTX_LMEM_RESIZE_TO_MAX;
   if (cuCtxCreate(&context, flags, device) == CUDA_SUCCESS) {
     return 0;
   }