[all-commits] [llvm/llvm-project] 53ebfa: [AArch64][GlobalISel] Fix combiner assertion in ma...

[Amara Emerson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 53ebfa7c5d1bc121267dbf399b6386b2a3300d19
      https://github.com/llvm/llvm-project/commit/53ebfa7c5d1bc121267dbf399b6386b2a3300d19
  Author: Amara Emerson <amara at apple.com>
  Date:   2021-10-11 (Mon, 11 Oct 2021)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/prelegalizercombiner-trivial-arith.mir

  Log Message:
  -----------
  [AArch64][GlobalISel] Fix combiner assertion in matchConstantOp().

We shouldn't call APInt::getSExtValue() on a >64b value.