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[rocm-libraries] ROCm/rocm-libraries#6567 (commit 753c7a8)

[CK Tile] Adding WMMA wrappers for sparse builtins (#6567)

## Motivation

This PR is part of the [WMMA/MFMA] unification work. It's the third of
the series of PRs (after
https://github.com/ROCm/rocm-libraries/pull/5801 and
https://github.com/ROCm/rocm-libraries/pull/6014) that add all the
necessary MMA builtins as amdgcn_mma structs. This PR focuses on sparse
WMMA intrinsics.

## Technical Details

This change adds new specializations for WMMA sparse builtins. In total,
we add 8 WMMA builtins.

## Test Plan

All the new wrappers were added to the test suite in
`test_amdgcn_mma_layout.inc`.

## Test Result

Test pass locally, waiting for the CI.

## Submission Checklist

- [x] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.
W
Wojciech Laskowski committed
3ea9ce7e37dad3811508affdc2acdf644769fc07
Parent: e02c566
Committed by GitHub <noreply@github.com> on 5/22/2026, 11:34:33 AM