Uplift third_party/tt-mlir to 8acb6c65ae2307d9f564faba81ba9ec9d24675dc 2026-07-01

[vmilosevic]

This PR uplifts the third_party/tt-mlir to the 8acb6c65ae2307d9f564faba81ba9ec9d24675dc

[vmilosevic]

List of tt-mlir commits since previous uplift:

ef9858e47 [StableHLO] Fix complex legalization for sharded RoPE (Shardy collectives/composites) (#8874)
17b0dc02a Add SymbolDCE pass after TTNNResolveComposites (#8824)
e0ccc6f3d d2m-jit: Refactor Test Infrastructure (#8898)
ac3425eeb Add PermuteSliceAfterMatmul fusion (#8811)
95fbb2e44 Update test durations based on latest workflows 2026-06-29 (#8914)

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 33.83%. Comparing base (c46c1e5) to head (bdaa208).
⚠️ Report is 6 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5422      +/-   ##
==========================================
- Coverage   33.84%   33.83%   -0.02%     
==========================================
  Files          37       37              
  Lines        4990     4989       -1     
==========================================
- Hits         1689     1688       -1     
  Misses       3301     3301              

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[vmilosevic]

List of tt-mlir commits since previous uplift:

8acb6c65a [D2M-JIT] Fix D2M fusion synchronization blockers (#8892)
972df2df4 Argmax decomposition into D2M ops (#8896)
04ad003bd Make some miscellaneous fixes for MLA models with optimizer enabled (#8922)
688a8a811 [TTIR] Cap fused output width in SharedLHSMatmulFusion (#8860)
ef9858e47 [StableHLO] Fix complex legalization for sharded RoPE (Shardy collectives/composites) (#8874)
17b0dc02a Add SymbolDCE pass after TTNNResolveComposites (#8824)
e0ccc6f3d d2m-jit: Refactor Test Infrastructure (#8898)
ac3425eeb Add PermuteSliceAfterMatmul fusion (#8811)
95fbb2e44 Update test durations based on latest workflows 2026-06-29 (#8914)