[REFACTOR] Automatically deduce ftype signature in Registry.set_body_typed #4623
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…et_body_typed
Previously we support a limited case of function type deduction and in many places
we have to supply the type twice during set_body_typed (one in the template parameter, another in the lambda signature).
This PR improves the deduce function by enablng automatic function signature deduction.
```
TVM_REGISTER_GLOBAL("sub")
.set_body_typed([](int x, int y) -> int { return x - y; });
```
Unfortunately, because of template conflict, we can not support the original case
where both type signature and lambda are supplied through set_body_typed.
This PR refactors the existing regsitration to the new style.
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junrushao
approved these changes
Jan 5, 2020
wweic
approved these changes
Jan 5, 2020
ZihengJiang
approved these changes
Jan 6, 2020
alexwong
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Feb 26, 2020
…et_body_typed (apache#4623) Previously we support a limited case of function type deduction and in many places we have to supply the type twice during set_body_typed (one in the template parameter, another in the lambda signature). This PR improves the deduce function by enablng automatic function signature deduction. ``` TVM_REGISTER_GLOBAL("sub") .set_body_typed([](int x, int y) -> int { return x - y; }); ``` Unfortunately, because of template conflict, we can not support the original case where both type signature and lambda are supplied through set_body_typed. This PR refactors the existing regsitration to the new style.
alexwong
pushed a commit
to alexwong/tvm
that referenced
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Feb 28, 2020
…et_body_typed (apache#4623) Previously we support a limited case of function type deduction and in many places we have to supply the type twice during set_body_typed (one in the template parameter, another in the lambda signature). This PR improves the deduce function by enablng automatic function signature deduction. ``` TVM_REGISTER_GLOBAL("sub") .set_body_typed([](int x, int y) -> int { return x - y; }); ``` Unfortunately, because of template conflict, we can not support the original case where both type signature and lambda are supplied through set_body_typed. This PR refactors the existing regsitration to the new style.
zhiics
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to neo-ai/tvm
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Mar 2, 2020
…et_body_typed (apache#4623) Previously we support a limited case of function type deduction and in many places we have to supply the type twice during set_body_typed (one in the template parameter, another in the lambda signature). This PR improves the deduce function by enablng automatic function signature deduction. ``` TVM_REGISTER_GLOBAL("sub") .set_body_typed([](int x, int y) -> int { return x - y; }); ``` Unfortunately, because of template conflict, we can not support the original case where both type signature and lambda are supplied through set_body_typed. This PR refactors the existing regsitration to the new style.
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Previously we support a limited case of function type deduction and in many places
we have to supply the type twice during set_body_typed (one in the template parameter, another in the lambda signature).
This PR improves the deduce function by enablng automatic function signature deduction.
Unfortunately, because of template conflict, we can not support the original case
where both type signature and lambda are supplied through set_body_typed.
This PR refactors the existing regsitration to the new style.