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[mlir] Transform op for multitile size generation Introduce a structured transform op that emits IR computing the multi-tile sizes with requested parameters (target size and divisor) for the given structured op. The sizes may fold to arithmetic constant operations when the shape is constant. These operations may then be used to call the existing tiling transformation with a single non-zero dynamic size (i.e. perform strip-mining) for each of the dimensions separately, thus achieving multi-size tiling with optional loop interchange. A separate test exercises the entire script. Depends On D129217 Reviewed By: nicolasvasilache Differential Revision: https://reviews.llvm.org/D129287 | 3 年前 | |
[mlir] Refactor the Parser library in preparation for an MLIR binary format The current Parser library is solely focused on providing API for the textual MLIR format, but MLIR will soon also provide a binary format. This commit renames the current Parser library to AsmParser to better correspond to what the library is actually intended for. A new Parser library is added which will act as a unified parser interface between both text and binary formats. Most parser clients are unaffected, given that the unified interface is essentially the same as the current interface. Only clients that rely on utilizing the AsmParserState, or those that want to parse Attributes/Types need to be updated to point to the AsmParser library. Differential Revision: https://reviews.llvm.org/D129605 | 3 年前 |
| 文件 | 最后提交记录 | 最后更新时间 |
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| 3 年前 | ||
| 3 年前 |