[PATCH] D156722: [CSSPGO] Support stale profile matching for LTO

[Hongtao Yu via Phabricator via llvm-commits]

hoy added inline comments.


================
Comment at: llvm/lib/Transforms/IPO/SampleProfile.cpp:2130
+          if (FunctionSamples::ProfileIsProbeBased &&
+              isa<PseudoProbeInst>(&I)) {
+            // For pseudo probe mode, extracting inline info from the probe inst
----------------
hoy wrote:
> Do we also want to flatten for callsite probes?
Also should this be done under `FlattenProfileForMatching`?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156722/new/

https://reviews.llvm.org/D156722