[all-commits] [llvm/llvm-project] 132f29: [InstCombine] Add some extra bswap tests from PR39793

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 132f29ce0611754e0ffb2b534c34b2ffe27b40a8
      https://github.com/llvm/llvm-project/commit/132f29ce0611754e0ffb2b534c34b2ffe27b40a8
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-09-25 (Fri, 25 Sep 2020)

  Changed paths:
    M llvm/test/Transforms/InstCombine/bswap.ll

  Log Message:
  -----------
  [InstCombine] Add some extra bswap tests from PR39793

Also test for cases where recognizeBSwapOrBitReverseIdiom checks for a truncated bswap pattern.