[GPU] Implement block intrinsics introduced in CDNA3 (1/6)#23949
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nirvedhmeshram merged 1 commit intoiree-org:mainfrom Mar 30, 2026
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[GPU] Implement block intrinsics introduced in CDNA3 (1/6)#23949nirvedhmeshram merged 1 commit intoiree-org:mainfrom
nirvedhmeshram merged 1 commit intoiree-org:mainfrom
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Add block intrinsic enum definitions and corresponding layout structures. These layouts have been e2e verified in a test PR iree-org#23934. They will be not added to the target details until we have correct heursitic support and selection policy for them. The plan for this is described in iree-org#23941 Signed-off-by: Nirvedh Meshram <nirvedh@gmail.com> Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Update GPUPackToIntrinsics and convertContractionToInnerTiledMma to handle the batch dimension introduced by CDNA3 block intrinsics. Depends on iree-org#23949 Please review top commit only. Signed-off-by: Nirvedh Meshram <nirvedh@gmail.com> Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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I trust that you've got the layouts correct and don't want to go digging in the manual for them, appronved
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Add block intrinsic enum definitions and corresponding layout structures. These layouts have been e2e verified in a test PR
#23934. and also locally tested on cdna4.
They will not be added to the target details until we have correct heuristic support and selection policy for them. The plan for this is described in #23941