[all-commits] [llvm/llvm-project] ad6c80: [asan][aarch64] Don't use 64 bit allocator for App...

[Roy Sundahl via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ad6c8092dcb26b6991bab078e0e6cf1ab4836add
      https://github.com/llvm/llvm-project/commit/ad6c8092dcb26b6991bab078e0e6cf1ab4836add
  Author: Roy Sundahl <rsundahl at apple.com>
  Date:   2022-11-30 (Wed, 30 Nov 2022)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_platform.h

  Log Message:
  -----------
  [asan][aarch64] Don't use 64 bit allocator for Apple ios family

The recent change (https://reviews.llvm.org/D137136) to unconditionally
choose the 64 bit allocator on aarch64 breaks Apple iOS family of devices
which purposely use a smaller address space than is used with macOS.

rdar://102527313

Reviewed By: thetruestblue, yln

Differential Revision: https://reviews.llvm.org/D139030