Kerry McLaughlin 306c8ab208 [SVE][CodeGen] Improve codegen of scalable masked scatters ...

If the scatter store is able to perform the sign/zero extend of
its index, this is folded into the instruction with refineIndexType().
Additionally, refineUniformBase() will return the base pointer and index
from an add + splat_vector.

Reviewed By: sdesmalen

Differential Revision: https://reviews.llvm.org/D90942

2020-11-13 11:19:36 +00:00

862 KiB

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