Guray Ozen c945022f2f
[MLIR][NVVM] Support packed registers in inline_ptx (#154904)
Add support for packed registers with vectors.

Example:

```
%wo0 = nvvm.inline_ptx
          "dp4a.s32.s32 {$w0}, {$r0}, {$r1}, {$r2};"
          ro(%src, %mask, %zero : vector<4xi8>, i32, i32)
          -> i32
```

Here, `vector<4xi8>` is lowered to an `i32` register (i.e., an `r` in
PTX).
2025-09-02 14:15:55 +02:00
..