[all-commits] [llvm/llvm-project] 107aa6: [X86] Combine bitcast(v1Ty insert_vector_elt(X, Y, ...

[Phoebe Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 107aa6a3d3ab96b7eec55e1ec5c3eabfa6ab2f9f
      https://github.com/llvm/llvm-project/commit/107aa6a3d3ab96b7eec55e1ec5c3eabfa6ab2f9f
  Author: Phoebe Wang <phoebe.wang at intel.com>
  Date:   2025-03-09 (Sun, 09 Mar 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/apx/cf.ll

  Log Message:
  -----------
  [X86] Combine bitcast(v1Ty insert_vector_elt(X, Y, 0)) to Y (#130475)

Though it only happens in v1i1 when we generate llvm.masked.load/store
intrinsics for APX cload/cstore.

https://godbolt.org/z/vjsrofsqx



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