ab9e447fb1
Adds `mapa` and `mapa.shared.cluster` MLIR Ops to generate mapa instructions. `mapa` - Map the address of the shared variable in the target CTA. - `mapa` - source is a register containing generic address pointing to shared memory. - `mapa.shared.cluster` - source is a shared memory variable or a register containing a valid shared memory address. PTX Spec Reference: https://docs.nvidia.com/cuda/parallel-thread-execution/#data-movement-and-conversion-instructions-mapa