llvm-project

d246c5ee - [SLP][modularisation][NFC] Move order/mask helpers to SLPUtils (#221663)

[SLP][modularisation][NFC] Move order/mask helpers to SLPUtils (#221663) Move the following BoUpSLP-independent order/mask helpers out of SLPVectorizer.cpp into SLPVectorizer/SLPUtils.{h,cpp}: reorderReuses reorderOrder isReverseOrder isRepeatedNonIdentityClusteredMask combineOrders They sit with the existing permutation helpers. Behavior is unchanged. Part of the SLPVectorizer.cpp modularization effort: https://discourse.llvm.org/t/modularizing-slpvectorizer-cpp/90922