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| author | Nicolas Vasilache <ntv@google.com> | 2019-11-12 07:06:18 -0800 |
|---|---|---|
| committer | A. Unique TensorFlower <gardener@tensorflow.org> | 2019-11-12 07:06:54 -0800 |
| commit | f51a15533729cddc9907320b5ab963f7fc037aa0 (patch) | |
| tree | f2c907948d881741510dc8574fe12dc468a72021 /mlir/lib/Conversion/GPUToROCDL | |
| parent | 6582489219ab695a025457302a9e6924b1259176 (diff) | |
| download | bcm5719-llvm-f51a15533729cddc9907320b5ab963f7fc037aa0.tar.gz bcm5719-llvm-f51a15533729cddc9907320b5ab963f7fc037aa0.zip | |
Add support for alignment attribute in std.alloc.
This CL adds an extra pointer to the memref descriptor to allow specifying alignment.
In a previous implementation, we used 2 types: `linalg.buffer` and `view` where the buffer type was the unit of allocation/deallocation/alignment and `view` was the unit of indexing.
After multiple discussions it was decided to use a single type, which conflates both, so the memref descriptor now needs to carry both pointers.
This is consistent with the [RFC-Proposed Changes to MemRef and Tensor MLIR Types](https://groups.google.com/a/tensorflow.org/forum/#!searchin/mlir/std.view%7Csort:date/mlir/-wKHANzDNTg/4K6nUAp8AAAJ).
PiperOrigin-RevId: 279959463
Diffstat (limited to 'mlir/lib/Conversion/GPUToROCDL')
0 files changed, 0 insertions, 0 deletions
