[all-commits] [llvm/llvm-project] 96a14f: Revert "[FuncSpec] Replace LoopInfo with BlockFreq...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 96a14f388b1a3507e5ae97b0a21b7b785d99a52b
      https://github.com/llvm/llvm-project/commit/96a14f388b1a3507e5ae97b0a21b7b785d99a52b
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-05-30 (Tue, 30 May 2023)

  Changed paths:
    M llvm/include/llvm/Transforms/IPO/FunctionSpecialization.h
    M llvm/include/llvm/Transforms/Utils/SCCPSolver.h
    M llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
    M llvm/lib/Transforms/IPO/SCCP.cpp
    M llvm/lib/Transforms/Utils/SCCPSolver.cpp
    M llvm/test/Other/new-pm-defaults.ll
    M llvm/test/Other/new-pm-lto-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
    M llvm/test/Transforms/FunctionSpecialization/compiler-crash-58759.ll
    M llvm/test/Transforms/FunctionSpecialization/function-specialization-always-inline.ll
    M llvm/test/Transforms/FunctionSpecialization/function-specialization-constant-expression.ll
    M llvm/test/Transforms/FunctionSpecialization/function-specialization-constant-integers.ll
    A llvm/test/Transforms/FunctionSpecialization/function-specialization-loop.ll
    M llvm/test/Transforms/FunctionSpecialization/function-specialization-minsize3.ll
    M llvm/test/Transforms/FunctionSpecialization/function-specialization.ll
    A llvm/test/Transforms/FunctionSpecialization/function-specialization2.ll
    M llvm/test/Transforms/FunctionSpecialization/function-specialization3.ll
    M llvm/test/Transforms/FunctionSpecialization/get-possible-constants.ll
    M llvm/test/Transforms/FunctionSpecialization/global-rank.ll
    M llvm/test/Transforms/FunctionSpecialization/identical-specializations.ll
    M llvm/test/Transforms/FunctionSpecialization/literal-const.ll
    R llvm/test/Transforms/FunctionSpecialization/max-iters.ll
    M llvm/test/Transforms/FunctionSpecialization/noinline.ll
    M llvm/test/Transforms/FunctionSpecialization/remove-dead-recursive-function.ll
    M llvm/test/Transforms/FunctionSpecialization/specialize-multiple-arguments.ll
    M llvm/unittests/Transforms/IPO/CMakeLists.txt
    R llvm/unittests/Transforms/IPO/FunctionSpecializationTest.cpp

  Log Message:
  -----------
  Revert "[FuncSpec] Replace LoopInfo with BlockFrequencyInfo"

As reported on https://reviews.llvm.org/D150375#4367861 and
following, this change causes PDT invalidation issues. Revert
it and dependent commits.

This reverts commit 0524534d5220da5ecb2cd424a46520184d2be366.
This reverts commit ced90d1ff64a89a13479a37a3b17a411a3259f9f.
This reverts commit 9f992cc9350a7f7072a6dbf018ea07142ea7a7ed.
This reverts commit 1b1232047e83b69561fd64b9547cb0a0d374473a.