[all-commits] [llvm/llvm-project] 89a8a0: [InstCombine] Inherit exact flags on extended shif...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 89a8a0c910422b9d363120769e2eebda03394b0f
      https://github.com/llvm/llvm-project/commit/89a8a0c910422b9d363120769e2eebda03394b0f
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-09-29 (Tue, 29 Sep 2020)

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

  Log Message:
  -----------
  [InstCombine] Inherit exact flags on extended shifts in trunc (lshr (sext A), C) --> (ashr A, C)

This was missed in D88475