[all-commits] [llvm/llvm-project] 67dc6e: [GlobalIsel][AArch64] more legal icmps (#78239)

[Thorsten Schütt via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 67dc6e907577e8c96adcf574c5787fe5bdf9bb1a
      https://github.com/llvm/llvm-project/commit/67dc6e907577e8c96adcf574c5787fe5bdf9bb1a
  Author: Thorsten Schütt <schuett at gmail.com>
  Date:   2024-01-17 (Wed, 17 Jan 2024)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-cmp.mir
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-shuffle-vector.mir
    M llvm/test/CodeGen/AArch64/arm64-vabs.ll
    M llvm/test/CodeGen/AArch64/icmp.ll

  Log Message:
  -----------
  [GlobalIsel][AArch64] more legal icmps (#78239)

In https://github.com/llvm/llvm-project/pull/78181 the godbolt
(https://llvm.godbolt.org/z/vMsnxMf1v) crashed with GlobalIsel.

LLVM ERROR: unable to legalize instruction: %90:_(<3 x s32>) = G_ICMP
intpred(uge), %15:_(<3 x s32>), %0:_ (in function: vec3_i32)