[all-commits] [llvm/llvm-project] 60359f: Revert "[IPSCCP] Enable specialization of functions."

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 60359f56aaafac6adee5fa23932f790e6f19bf81
      https://github.com/llvm/llvm-project/commit/60359f56aaafac6adee5fa23932f790e6f19bf81
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2022-12-26 (Mon, 26 Dec 2022)

  Changed paths:
    M llvm/docs/ReleaseNotes.rst
    M llvm/include/llvm/Transforms/IPO/SCCP.h
    M llvm/lib/Passes/PassBuilderPipelines.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-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/Other/new-pm-thinlto-prelink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
    M llvm/test/Transforms/FunctionSpecialization/compiler-crash-58759.ll

  Log Message:
  -----------
  Revert "[IPSCCP] Enable specialization of functions."

This reverts commit 2656572d485127cc30b8fe9752024d2a0f1c50db.

It looks like CINT2017rate/502.gcc_r gets mis-compiled with LTO + PGO on
AArch64 with function specialization.