[all-commits] [llvm/llvm-project] f1ade1: [LLVM][CodeGen][AArch64] while_le(#, max_int) -> al...

[Paul Walker via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f1ade1f874db066a46142cacbb67f80d272862ed
      https://github.com/llvm/llvm-project/commit/f1ade1f874db066a46142cacbb67f80d272862ed
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2024-10-22 (Tue, 22 Oct 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/sve-intrinsics-while.ll

  Log Message:
  -----------
  [LLVM][CodeGen][AArch64] while_le(#,max_int) -> all_active (#111183)

When the second operand of an incrementing while instruction is the
maximum value, comparisons that include equality can never fail.



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