llvm-project

5e30c4a5 - [clang] Define __PTRAUTH_INTRINSICS__ for arm64e-apple-* targets (#172944)

[clang] Define __PTRAUTH_INTRINSICS__ for arm64e-apple-* targets (#172944) The macro is set by Xcode clang for the arm64e-apple-* targets, and ifdefed in the macOS and iPhoneOS SDKs.