[all-commits] [llvm/llvm-project] c6fb72: Revert "[InstCombine] improve demanded element ana...

[Benjamin Kramer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c6fb72de4f55f0f6b8eb6686284d52ed8c5a1ac9
      https://github.com/llvm/llvm-project/commit/c6fb72de4f55f0f6b8eb6686284d52ed8c5a1ac9
  Author: Benjamin Kramer <benny.kra at googlemail.com>
  Date:   2020-08-25 (Tue, 25 Aug 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
    M llvm/test/Transforms/InstCombine/vec_demanded_elts.ll
    M llvm/test/Transforms/SLPVectorizer/AArch64/getelementptr.ll
    M llvm/test/Transforms/SLPVectorizer/X86/operandorder.ll

  Log Message:
  -----------
  Revert "[InstCombine] improve demanded element analysis for vector insert-of-extract"

This reverts commit 557b890ff4f4dd5fa979c232df5b31cf3fef04c1. Causing
miscompiles, test case is on llvm-commits.