[PATCH] D72808: [mlir] [VectorOps] Lowering of vector.extract_slices to LLVM IR

[Aart Bik via Phabricator via llvm-commits]

aartbik created this revision.
Herald added subscribers: llvm-commits, liufengdb, lucyrfox, mgester, arpith-jacob, nicolasvasilache, antiagainst, shauheen, burmako, jpienaar, rriddle, mehdi_amini.
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Herald added a project: LLVM.

Tiles (or "slices") a vector into smaller vectors, correctly
adjusting sizes at the boundaries.

Example:

3x3 tiling into 4x4 vector

+--------+--+
+0   1  2| 3|

| 4   5  6 | 7  |
| 8   9 10 | 11 |
|

+--------+--+

| 12 13 14 | 15 |
|

+--------+--+


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D72808

Files:
  mlir/include/mlir/Dialect/VectorOps/VectorOps.td
  mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
  mlir/lib/Dialect/VectorOps/VectorOps.cpp
  mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir

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