llvm

e2e27048 - [SYCL][Graph] Support `sycl::queue::ext_oneapi_get_graph` with native recording (#21869)

[SYCL][Graph] Support `sycl::queue::ext_oneapi_get_graph` with native recording (#21869) - Queries UR to fetch queue associated graph handle from native API in order to support queue transitions from direct backend command submissions (e.g. L0) - Introduces a map in context_impl linking UR graph handles to modifiable command graphs. `queue::ext_oneapi_get_graph` uses this map for lookup after calling `urQueueGetGraphExp` . - Two test cases are added for command buffer and native recording paths. For native recording, minimum driver versions are added to ensure support for underlying L0 API and L0 bugfixes for fork-join.