[all-commits] [llvm/llvm-project] 52533b: Revert "[InstCombine] Improve vector undef handlin...

[Roman Lebedev via All-commits]

  Branch: refs/heads/temp-test-main
  Home:   https://github.com/llvm/llvm-project
  Commit: 52533b52b868e055fe86061cf71a49601d0cbeb9
      https://github.com/llvm/llvm-project/commit/52533b52b868e055fe86061cf71a49601d0cbeb9
  Author: Roman Lebedev <lebedev.ri at gmail.com>
  Date:   2020-12-01 (Tue, 01 Dec 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
    M llvm/test/Transforms/InstCombine/sext.ll

  Log Message:
  -----------
  Revert "[InstCombine] Improve vector undef handling for sext(ashr(shl(trunc()))) fold"

It seems i have missed checklines, temporairly reverting,
will reland momentairly..

This reverts commit aa1aa135097ecfab6d9917a435142030eff0a226.