[all-commits] [llvm/llvm-project] 917b3d: [SDAG] Intersect poison-generating flags after CSE...

[Yingwei Zheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 917b3d13b558e61885c3db085e27b4a110ce8032
      https://github.com/llvm/llvm-project/commit/917b3d13b558e61885c3db085e27b4a110ce8032
  Author: Yingwei Zheng <dtcxzyw2333 at gmail.com>
  Date:   2024-11-02 (Sat, 02 Nov 2024)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    A llvm/test/CodeGen/ARM/dagcombine-drop-flags-freeze.ll

  Log Message:
  -----------
  [SDAG] Intersect poison-generating flags after CSE (#114650)

This patch intersects poison-generating flags after CSE to fix assertion
failure reported in
https://github.com/llvm/llvm-project/pull/112354#issuecomment-2452369552.

Co-authored-by: Antonio Frighetto <me at antoniofrighetto.com>



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