[all-commits] [llvm/llvm-project] daf1a1: [AArch64][SVE] Add instcombine to convert ptest.la...

[Bradley Smith via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: daf1a1f690c3b259376747f1d7d992f5b50c0bcb
      https://github.com/llvm/llvm-project/commit/daf1a1f690c3b259376747f1d7d992f5b50c0bcb
  Author: Bradley Smith <bradley.smith at arm.com>
  Date:   2022-11-15 (Tue, 15 Nov 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/test/CodeGen/AArch64/sve-ptest-removal-cmple.ll
    M llvm/test/Transforms/InstCombine/AArch64/sve-intrinsics-ptest.ll

  Log Message:
  -----------
  [AArch64][SVE] Add instcombine to convert ptest.last/first to ptest.any

This allow for better optimization later in the backend.

This fixes the remaining missed optimizations in D137717.

Depends on D137930

Differential Revision: https://reviews.llvm.org/D137947