Pull in r321994 from upstream llvm trunk (by Alexey Bataev):
[SLP] Fix PR35777: Incorrect handling of aggregate values. Summary: Fixes the bug with incorrect handling of InsertValue|InsertElement instrucions in SLP vectorizer. Currently, we may use incorrect ExtractElement instructions as the operands of the original InsertValue|InsertElement instructions. Reviewers: mkuper, hfinkel, RKSimon, spatel Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D41767
This should fix "Invalid InsertValueInst operands!" errors when building
certain parts of editors/libreoffice.
Reported by: jbeich
PR: 225086