[all-commits] [llvm/llvm-project] ac70b3: Revert "[InstCombine] Negator: -(X << C) --> X *...

[Roman Lebedev via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ac70b37a00dc02bd8923e0a4602d26be4581c570
      https://github.com/llvm/llvm-project/commit/ac70b37a00dc02bd8923e0a4602d26be4581c570
  Author: Roman Lebedev <lebedev.ri at gmail.com>
  Date:   2020-08-05 (Wed, 05 Aug 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineNegator.cpp
    M llvm/test/Transforms/InstCombine/icmp.ll
    M llvm/test/Transforms/InstCombine/sub-gep.ll
    M llvm/test/Transforms/InstCombine/sub-of-negatible.ll
    M llvm/test/Transforms/InstCombine/sub.ll

  Log Message:
  -----------
  Revert "[InstCombine] Negator: -(X << C)  -->  X * (-1 << C)"

Breaks codegen tests, will recommit later.

This reverts commit 8aeb2fe13a4100b4c2e78d6ef75119304100cb1f.