llvm-project

26f344e1 - [SLP][NFC] Refactor to prepare for constant stride stores (#185997)

[SLP][NFC] Refactor to prepare for constant stride stores (#185997) Refactor to proceed addition of strided store chain vectorization. Instead of iterating over one chain at a time, attempting all VFs for that given chain, we now iterate over VFs, trying each chain for the current VF. This will allow us to handle chains that share elements.