AMD CDNA 4

async_copy
buffer_load	AMD buffer load from global memory via a scalar base pointer and a tensor of offsets instead of a tensor of pointers.
buffer_store	AMD buffer store a tensor directly to global memory via a scalar base pointer and a tensor of offsets instead of a tensor of pointers.
buffer_atomic_add
buffer_atomic_and
buffer_atomic_max
buffer_atomic_min
buffer_atomic_or
buffer_atomic_xchg
buffer_atomic_xor
get_mfma_scale_layout	Get the scale layout for MFMA scaled operands.
mfma	Computes matrix-multiplication of a * b + acc using AMD native matrix core units.
mfma_scaled	AMD Scaled MFMA operation.