[PATCH] D156725: [CSSPGO] Improve computing profile staleness metrics in post-link time

[Lei Wang via Phabricator via llvm-commits]

wlei created this revision.
Herald added subscribers: ormris, hoy, wenlei, steven_wu, hiraditya.
Herald added a project: All.
wlei requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D156725

Files:
  llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
  llvm/lib/Transforms/IPO/SampleProfile.cpp
  llvm/test/Transforms/SampleProfile/Inputs/pseudo-probe-profile-mismatch-nested.prof
  llvm/test/Transforms/SampleProfile/Inputs/pseudo-probe-stale-profile-matching-lto.prof
  llvm/test/Transforms/SampleProfile/profile-mismatch-flattened-profile.ll
  llvm/test/Transforms/SampleProfile/pseudo-probe-profile-mismatch-thinlto.ll
  llvm/test/Transforms/SampleProfile/pseudo-probe-profile-mismatch.ll

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