| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
[mlir][spirv][complex] Convert complex ops to SPIR-V ops This commit adds conversion from complex construction and extraction ops to SPIR-V. Other arithemtic ops can be done via ComplexToStandard patterns. Reviewed By: kuhar Differential Revision: https://reviews.llvm.org/D147193 | 3 年前 | |
[mlir][spirv] Simplify inheriting constructor declarations. NFC. (#159681) Use the Base type alias from https://github.com/llvm/llvm-project/pull/158433. | 11 个月前 | |
[mlir][spirv] Improve integer cast during type conversion In SPIR-V, the capabilities for storage and compute are separate. We have good handling of the storage side in general via MemRef type conversion and various memref dialect ops. Once the value was loaded properly, if the compute capability is supported directly, we don't need to emulate like the storage side with int32. However, we do need to make sure casting ops are properly inserted to chain the flow to go back to the original bitwidth. Right now that is done in the each individual pattern directly, which put lots of pressure that shouldn't be on the patterns and causes duplication and trickiness w.r.t. capability check and such. Instead, we should handle such casting within the SPIR-V conversion framework using addSourceMaterialization, where we can check with the target environment to make sure the corresponding compute capability is allowed and then we can materialize and SPIR-V casting op. Along the way, we can drop all the duplicated cast materialization registration in various places. Reviewed By: kuhar Differential Revision: https://reviews.llvm.org/D155118 | 3 年前 |
| 文件 | 最后提交记录 | 最后更新时间 |
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| 3 年前 | ||
| 11 个月前 | ||
| 3 年前 |