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| author | Krzysztof Drewniak <Krzysztof.Drewniak@amd.com> | 2022-08-30 17:12:10 +0000 |
|---|---|---|
| committer | Krzysztof Drewniak <Krzysztof.Drewniak@amd.com> | 2022-08-31 21:06:12 +0000 |
| commit | c55b41d5199d2394dd6cdb8f52180d8b81d809d4 (patch) | |
| tree | e84564d57c7e3768f336b1c97d88bb4275d7415f /llvm/lib/Object/WasmObjectFile.cpp | |
| parent | ab6876a40d06e7a30a2ab7c7dcb3440672e201ea (diff) | |
| download | llvm-c55b41d5199d2394dd6cdb8f52180d8b81d809d4.zip llvm-c55b41d5199d2394dd6cdb8f52180d8b81d809d4.tar.gz llvm-c55b41d5199d2394dd6cdb8f52180d8b81d809d4.tar.bz2 | |
[mlir][AMDGPU] Define amdgpu.mfma operator
The amdgpu.mfma operator is a wrapper around the Matrix Fused Multiply
Add (MFMA) instructions on some AMD GPUs (the CDNA-based MI-* cards).
This interface allows for selecting the operation to be performed by
specifying the dimensions of the multiplication to be performed and
any additional attributes (such as whether to use reduced-precision
floating-point math) that are needed to select the relevant mfma
instruction and set its parameters.
Reviewed By: ThomasRaoux, nirvedhmeshram
Differential Revision: https://reviews.llvm.org/D132956
Diffstat (limited to 'llvm/lib/Object/WasmObjectFile.cpp')
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