[all-commits] [llvm/llvm-project] a9689c: [LLVM][CodeGen][SVE] rev(whilelo(a, b)) -> whilehi(...

Paul Walker via All-commits all-commits at lists.llvm.org
Tue Apr 23 03:40:11 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a9689c6029e3078e09e43a4efb2b2ced98e9020f
      https://github.com/llvm/llvm-project/commit/a9689c6029e3078e09e43a4efb2b2ced98e9020f
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2024-04-23 (Tue, 23 Apr 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/lib/Target/AArch64/SVEInstrFormats.td
    A llvm/test/CodeGen/AArch64/sve2-intrinsics-while-reversed.ll

  Log Message:
  -----------
  [LLVM][CodeGen][SVE] rev(whilelo(a,b)) -> whilehi(b,a). (#88294)

Add similar isel patterns for lt, gt and hi comparison types.



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