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| author | MaheshRavishankar <1663364+MaheshRavishankar@users.noreply.github.com> | 2023-11-20 09:05:48 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-20 09:05:48 -0800 |
| commit | 4a020018ce7abdee21e976f7ed5746ef2eb2c0fd (patch) | |
| tree | f93068845722457a503512a2e1f121000db9d8d9 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 80d3a4c39f5065ef620d7b3e73935cf491f0c394 (diff) | |
| download | llvm-4a020018ce7abdee21e976f7ed5746ef2eb2c0fd.zip llvm-4a020018ce7abdee21e976f7ed5746ef2eb2c0fd.tar.gz llvm-4a020018ce7abdee21e976f7ed5746ef2eb2c0fd.tar.bz2 | |
[NFC] Simplify the tiling implementation using cloning. (#72178)
The current implementation of tiling using `scf.for` is convoluted to
make sure that the destination passing style of the untiled program is
preserved. The addition of support to tile using `scf.forall` (adapted
from the transform operation in Linalg) in
https://github.com/llvm/llvm-project/pull/67083 used cloning of the
tiled operations to better streamline the implementation. This PR adapts
the other tiling methods to use a similar approach, making the
transformations (and handling destination passing style semantics) more
systematic.
---------
Co-authored-by: Abhishek-Varma <avarma094@gmail.com>
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
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