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[ET-VK] Add ANY_STORAGE support to expand_copy#18053

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[ET-VK] Add ANY_STORAGE support to expand_copy#18053
SS-JIA wants to merge 1 commit intogh/SS-JIA/470/basefrom
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@SS-JIA SS-JIA commented Mar 10, 2026

Stack from ghstack (oldest at bottom):

Add a texture shader variant for expand_copy and a resize function for dynamic
shape support. The texture shader maps each output texel coordinate to the
corresponding input texel using modulo on the input sizes, matching the
semantics of the existing buffer shader. Use meta_ubo() instead of
buffer_meta_ubo() so the correct UBO type is selected based on storage type.
Use extract_int_or_symint_list() for target sizes to handle symbolic integers.
Register as ANY_STORAGE.

Differential Revision: D95970162

Add a texture shader variant for expand_copy and a resize function for dynamic
shape support. The texture shader maps each output texel coordinate to the
corresponding input texel using modulo on the input sizes, matching the
semantics of the existing buffer shader. Use meta_ubo() instead of
buffer_meta_ubo() so the correct UBO type is selected based on storage type.
Use extract_int_or_symint_list() for target sizes to handle symbolic integers.
Register as ANY_STORAGE.

Differential Revision: [D95970162](https://our.internmc.facebook.com/intern/diff/D95970162/)

[ghstack-poisoned]
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pytorch-bot bot commented Mar 10, 2026

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/18053

Note: Links to docs will display an error until the docs builds have been completed.

❌ 7 New Failures, 1 Pending

As of commit b63d290 with merge base f09bd55 (image):

NEW FAILURES - The following jobs have failed:

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