Roland Froese b6d7ed469f [PowerPC] Extend custom lower of vector truncate to handle wider input ...

Current custom lowering of truncate vector handles a source of up to 128 bits, but that only uses one of the two shuffle vector operands. Extend it to use both operands to handle 256 bit sources.

Differential Revision: https://reviews.llvm.org/D68035

2020-08-24 15:33:43 -04:00

6.8 KiB

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