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No extra reshape (#1557)

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* no extra reshape

* lint
This commit is contained in:
Awni Hannun 2024-11-02 19:07:20 -07:00 committed by GitHub
parent 46d8b16ab4
commit 09bc32f62f
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1 changed files with 3 additions and 2 deletions
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5
python/src/indexing.cpp
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@ -803,9 +803,10 @@ auto mlx_slice_update(
// Pre process tuple // Pre process tuple
auto upd = to_array(v, src.dtype()); auto upd = to_array(v, src.dtype());
// Remove leading singletons dimensions from the update // Remove extra leading singletons dimensions from the update
int s = 0; int s = 0;
for (; s < upd.ndim() && upd.shape(s) == 1; s++) { for (; s < upd.ndim() && upd.shape(s) == 1 && (upd.ndim() - s) > src.ndim();
s++) {
}; };
auto up_shape = std::vector<int>(upd.shape().begin() + s, upd.shape().end()); auto up_shape = std::vector<int>(upd.shape().begin() + s, upd.shape().end());
up_shape = up_shape.empty() ? std::vector{1} : up_shape; up_shape = up_shape.empty() ? std::vector{1} : up_shape;