[all-commits] [llvm/llvm-project] 7eec83: [DSE] Improve handling of `strncpy` in Dead Store ...

[FabianWolff via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7eec832def5717b1bddb72c3b99c3df4f7a2f6da
      https://github.com/llvm/llvm-project/commit/7eec832def5717b1bddb72c3b99c3df4f7a2f6da
  Author: Fabian Wolff <fabian.wolff at alumni.ethz.ch>
  Date:   2021-11-19 (Fri, 19 Nov 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
    M llvm/test/Transforms/DeadStoreElimination/libcalls.ll

  Log Message:
  -----------
  [DSE] Improve handling of `strncpy` in Dead Store Elimination

Fixes PR#52062 and one of the remaining cases of PR#47644.

Reviewed By: fhahn

Differential Revision: https://reviews.llvm.org/D114035