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[ARM] Correct the type on a predicate cast

Authored by dmgreen on May 5 2020, 2:09 AM.



A PREDICATE_CAST(PREDICATE_CAST(X)) can be converted to a PREDICATE_CAST(X) as the operation can convert between any forms of predicates (v4i1/v8i1/v16i1/i32). Unfortunately I got the type wrong on one of the rarer converts, which would lead to invalid nodes during isel. This fixes it up to the correct type.

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dmgreen created this revision.May 5 2020, 2:09 AM
simon_tatham accepted this revision.May 5 2020, 2:54 AM
This revision is now accepted and ready to land.May 5 2020, 2:54 AM
This revision was automatically updated to reflect the committed changes.