[IPT] Add a statistic to track instructions scanned to answer queries
authorPhilip Reames <listmail@philipreames.com>
Fri, 8 Oct 2021 17:49:54 +0000 (10:49 -0700)
committerPhilip Reames <listmail@philipreames.com>
Fri, 8 Oct 2021 17:59:35 +0000 (10:59 -0700)
commitedf31b4db1be3acdac1204a1c232454af20569e4
tree20df6a07ed97b9545e2ed8836f0f05846dce3677
parentde5477ed4255ee59b45c3d71552d89dfe262748f
[IPT] Add a statistic to track instructions scanned to answer queries

I'm planning some changes to the invalidation mechanism here, and having a concrete mechanism to track progress is key.
llvm/lib/Analysis/InstructionPrecedenceTracking.cpp