Is there anybody who understands how SLPVectorizer.cpp: BoUpSLP::scheduleBlock(...) works ?
There is some interference with the noalias intrinsics (⚙ D68484 [PATCH 01/27] [noalias] LangRef: noalias intrinsics and ptr_provenance documentation.),
and I am not sure on how to fix it (*).
I'll be at the conference next week. That would be a good moment to discuss.