[all-commits] [llvm/llvm-project] 9d6302: Revert "[DebugInfo] Improve dbg preservation in LSR."

[Nikita Popov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9d630297700b94cc9c0118c65115c496c782302b
      https://github.com/llvm/llvm-project/commit/9d630297700b94cc9c0118c65115c496c782302b
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2020-10-05 (Mon, 05 Oct 2020)

  Changed paths:
    M llvm/include/llvm/Analysis/ScalarEvolution.h
    M llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
    M llvm/test/DebugInfo/COFF/fpo-shrink-wrap.ll
    R llvm/test/Transforms/LoopStrengthReduce/dbg-preserve-0.ll

  Log Message:
  -----------
  Revert "[DebugInfo] Improve dbg preservation in LSR."

This reverts commit a3caf7f6102dc863425f9714b099af58397f0cd2.

The ReleaseLTO-g test-suite configuration has been failing
to build since this commit, because clang segfaults while
building 7zip.