llvm-project

8afea0d0 - [OpenMP][MLIR] Preserve to/from flags in mapper base entry for mappers (#159799)

[OpenMP][MLIR] Preserve to/from flags in mapper base entry for mappers (#159799) With declare mapper, the parent base entry was emitted as `TARGET_PARAM` only. The mapper received a map-type without `to/from`, causing components to degrade to `alloc`-only (no copies), breaking allocatable payload mapping. This PR preserves the map-type bits from the parent. This fixes #156466.