[all-commits] [llvm/llvm-project] ea6e13: [clang][perf-training] Fix profiling with -DCLANG_...

[Tom Stellard via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ea6e13586ce22291e9e7a4e382f6b2409b406da9
      https://github.com/llvm/llvm-project/commit/ea6e13586ce22291e9e7a4e382f6b2409b406da9
  Author: Tom Stellard <tstellar at redhat.com>
  Date:   2024-12-12 (Thu, 12 Dec 2024)

  Changed paths:
    M clang/utils/perf-training/bolt.lit.cfg
    M clang/utils/perf-training/lit.cfg
    M clang/utils/perf-training/llvm-support/build.test

  Log Message:
  -----------
  [clang][perf-training] Fix profiling with -DCLANG_BOLT=perf (#119117)

This fixes the llvm-support build that generates the profile data, and
wraps the whole `cmake --build` command with perf instead of wrapping
each individual clang invocation. This limits the number of profile
files generated and reduces the time spent running perf2bolt.



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