[TVMScript] T.axis.remap syntax sugar for TVMScript printer
#13743
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junrushao
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Jan 16, 2023
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@tvm-bot rerun |
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@cyx-6 you will have to rebase again :-) |
fix outdated code fix outdated unittest refactor
junrushao
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Jan 17, 2023
Co-authored-by: Junru Shao <junrushao1994@gmail.com>
fzi-peccia
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Mar 27, 2023
…#13743) This PR implements the syntax sugar of `T.axis.remap` for new TVMScript printer. This syntax sugar will synthesize the `T.axis.remap` when there are more than 2 simple block iterating variable bindings. For example, it will change ```python for i, j, k in T.grid(128, 128, 128): with T.block("update"): vi = T.axis.spatial(128, i) vj = T.axis.spatial(128, j) vk = T.axis.reduce(128, k) ``` into ```python for i, j, k in T.grid(128, 128, 128): with T.block("update"): vi, vj, vk = T.axis.remap("SSR", [i, j, k]) ``` Co-authored-by: Junru Shao <junrushao1994@gmail.com>
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This PR implements the syntax sugar of
T.axis.remapfor new TVMScript printer. This syntax sugar will synthesize theT.axis.remapwhen there are more than 2 simple block iterating variable bindings. For example, it will changeinto