tree e94a06b7790b60947e946eb5ac147a84e3aa35f7
parent a8c1d9d63e121f16d49b3f80c76f695dfcbcc142
author Max Kazantsev <mkazantsev@azul.com> 1635136585 +0700
committer Max Kazantsev <mkazantsev@azul.com> 1635138858 +0700

[SCEV][NFC] API for tracking of SCEV users

This patch introduces API that keeps track of SCEVs users of
another SCEVs, required to handle invalidations of users along
with operands that comes in follow-up patches.

Differential Revision: https://reviews.llvm.org/D112295
Reviewed By: reames