[all-commits] [llvm/llvm-project] f8cbb6: [DAGCombiner] Preserve nneg flag from inner zext w...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f8cbb67b10856465faedfbda81cd23c3ec920730
      https://github.com/llvm/llvm-project/commit/f8cbb67b10856465faedfbda81cd23c3ec920730
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2024-02-19 (Mon, 19 Feb 2024)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    M llvm/test/CodeGen/RISCV/sext-zext-trunc.ll

  Log Message:
  -----------
  [DAGCombiner] Preserve nneg flag from inner zext when we combine (z/s/aext (zext X)) (#82199)



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications