[all-commits] [llvm/llvm-project] 77d2c8: [MLIR][GPU] Add GPU ops nvvm.mma.sync, nvvm.mma.ld...
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Wed Apr 13 15:50:32 PDT 2022
Author: Christopher Bate <cbate at nvidia.com>
Date: 2022-04-13 (Wed, 13 Apr 2022)
[MLIR][GPU] Add GPU ops nvvm.mma.sync, nvvm.mma.ldmatrix, lane_id
This change adds three new operations to the GPU dialect: gpu.mma.sync,
gpu.mma.ldmatrix, and gpu.lane_id. The former two are meant to target
the lower level nvvm.mma.sync and nvvm.ldmatrix instructions, respectively.
Lowerings are added for the new GPU operations for conversion to
Reviewed By: ThomasRaoux
Differential Revision: https://reviews.llvm.org/D123647
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