[all-commits] [llvm/llvm-project] ad3766: [AArch64][GlobalISel] Optimize G_PTR_ADD with a ne...

[AE via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ad376657c1ec4da950d18b37b523585ccd4fc7bb
      https://github.com/llvm/llvm-project/commit/ad376657c1ec4da950d18b37b523585ccd4fc7bb
  Author: Amara Emerson <amara at apple.com>
  Date:   2020-11-11 (Wed, 11 Nov 2020)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/select-ptr-add.mir

  Log Message:
  -----------
  [AArch64][GlobalISel] Optimize G_PTR_ADD with a negated offset to be a G_SUB.