[all-commits] [llvm/llvm-project] 43b725: [CHR] Do not fetch BFI without profile summary (NFCI)

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 43b725f83431372bb95af1dda24c17293017bb5b
      https://github.com/llvm/llvm-project/commit/43b725f83431372bb95af1dda24c17293017bb5b
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-02-28 (Tue, 28 Feb 2023)

  Changed paths:
    M llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
    M llvm/test/Other/new-pm-defaults.ll
    M llvm/test/Other/new-pm-thinlto-defaults.ll

  Log Message:
  -----------
  [CHR] Do not fetch BFI without profile summary (NFCI)

Do not compute BFI if PGO is not used. This addresses the
compile-time regression from https://reviews.llvm.org/D144769.