[all-commits] [llvm/llvm-project] 1271b8: [Bitcode] Restore bitcast expression auto-upgrade

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1271b8f57ab95b601b75b69cd957b9ee9f0c186c
      https://github.com/llvm/llvm-project/commit/1271b8f57ab95b601b75b69cd957b9ee9f0c186c
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2022-06-29 (Wed, 29 Jun 2022)

  Changed paths:
    M llvm/include/llvm/IR/AutoUpgrade.h
    M llvm/lib/Bitcode/Reader/BitcodeReader.cpp
    M llvm/lib/IR/AutoUpgrade.cpp

  Log Message:
  -----------
  [Bitcode] Restore bitcast expression auto-upgrade

Restore the autoupgrade from bitcast to ptrtoint+inttoptr, which
was lost as part of D127729.

This fixes the backwards compatibility issue noted in:
https://reviews.llvm.org/D127729#inline-1236519