9596e83b2a
* Fix a bug introduced by the Chipset refactoring in #107720 where atomics emulation for adds was mistakenly applied to gfx11+ * Add the case needed for gfx11+ atomic emulation, namely that gfx11 doesn't support atomically adding a v2f16 or v2bf16, thus requiring MLIR-level legalization for buffer intrinsics that attempt to do such an addition * Add tests, including tests for gfx11 atomic emulation Co-authored-by: Manupa Karunaratne <manupa.karunaratne@amd.com>