[all-commits] [llvm/llvm-project] 597f44: [TypePromotion] Replace Zext to Truncate for the c...

[chenglin.bi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 597f44409236bf7fa933a4ce18af23772e28fb43
      https://github.com/llvm/llvm-project/commit/597f44409236bf7fa933a4ce18af23772e28fb43
  Author: chenglin.bi <chenglin.bi at linaro.org>
  Date:   2022-11-09 (Wed, 09 Nov 2022)

  Changed paths:
    M llvm/lib/CodeGen/TypePromotion.cpp
    A llvm/test/Transforms/TypePromotion/AArch64/pr58843.ll

  Log Message:
  -----------
  [TypePromotion] Replace Zext to Truncate for the case src bitwidth is larger

Fix: https://github.com/llvm/llvm-project/issues/58843

Reviewed By: samtebbs

Differential Revision: https://reviews.llvm.org/D137613