llvm-project

39bab1de - [SLP]Check if the operand for removal is the reduction operand, awaiting for the reduction

[SLP]Check if the operand for removal is the reduction operand, awaiting for the reduction If the operand of the instruction-to-be-removed is a reduction value, which is not reduced yet, and, thus, it has no users, it may be removed during operands analysis. Fixes #128736