llvm-project

ac4a38e9 - [SLP] Emit reduction instead of 2 extracts + scalar op, when vectorizing operands (#147583)

[SLP] Emit reduction instead of 2 extracts + scalar op, when vectorizing operands (#147583) Added emission of the 2-element reduction instead of 2 extracts + scalar op, when trying to vectorize operands of the instruction, if it is more profitable.