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Craig Topper
deeab5c08f
[RISCV] Reorder checks in RISCVTTIImpl::getGatherScatterOpCost to avoid calling getMinRVVVectorSizeInBits() when V extension is not enabled.
getMinRVVVectorSizeInBits() asserts if the V extension isn't enabled. So check that gather/scatter is legal first since it already contains a check for V extension being enabled. It also already checks getMinRVVVectorSizeInBits for fixed length vectors so we don't need a check in getGatherScatterOpCost.
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