[Relay] Disable exception for ADT in mixed precision pass #15533
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If topology contains while loop and we want to transform it to mixed precision then we get an exception that "ADT are not supported for mixed precision pass". It happens, because while loop implemented as a lambda which is assigned to a VarNode. In this commit I changed the behavior of ToMixedPrecision pass and instead of generating exception, it just do nothing. Correspondent regression test is added.
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AndrewZhaoLuo
approved these changes
Aug 14, 2023
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If topology contains while loop and we want to transform it to mixed precision then we get an exception that "ADT are not supported for mixed precision pass". It happens, because while loop implemented as a lambda which is assigned to a VarNode.
In this commit I changed the behavior of ToMixedPrecision pass and instead of generating exception, it just do nothing.
Correspondent regression test is added.
cc: @AndrewZhaoLuo