[all-commits] [llvm/llvm-project] 15e7f2: [BOLT] Propagate DataAggregator parse errors

[Amir Ayupov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 15e7f2e8f2a14e5d574eb8894a4cbba8546291ca
      https://github.com/llvm/llvm-project/commit/15e7f2e8f2a14e5d574eb8894a4cbba8546291ca
  Author: Amir Ayupov <aaupov at fb.com>
  Date:   2026-06-11 (Thu, 11 Jun 2026)

  Changed paths:
    M bolt/include/bolt/Profile/DataAggregator.h
    M bolt/lib/Profile/DataAggregator.cpp
    M bolt/test/X86/pre-aggregated-perf.test

  Log Message:
  -----------
  [BOLT] Propagate DataAggregator parse errors

Propagate perf/preaggregated input parsing errors through DataAggregator
instead of terminating from per-input aggregation jobs.

This lets multi-input aggregation report failed inputs as warnings when
at least one input succeeds while returning errors when all inputs fail.
It also converts pre-aggregated parsing diagnostics to returned Error
values and removes worker-path exits from perf setup and parsing.

Test Plan: updated pre-aggregated-perf.test

Reviewers: maksfb, rafaelauler, ayermolo, yozhu, yavtuk

Reviewed By: rafaelauler

Pull Request: https://github.com/llvm/llvm-project/pull/200476



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