Philip Reames 22db91c5e8 [RISCV] Another length changing shuffle lowering case
"32" is currently a special number - it's one past the maximum representable
immediate on a vslidedown.vi and thus the first sub-vector we do *not*
consider "cheap" in RISCVTargetLowering::isExtractSubvectorCheap.
2024-11-04 14:26:18 -08:00
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