[llvm] [AArch64][MachO]: Use enum element instead of hardcoding 0 (NFC) (PR #105870)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-binary-utilities

Author: Khem Raj (kraj)

<details>
<summary>Changes</summary>

This fixes a warning
warning: enumerated and non-enumerated type in conditional expression

---
Full diff: https://github.com/llvm/llvm-project/pull/105870.diff


1 Files Affected:

- (modified) llvm/include/llvm/BinaryFormat/MachO.h (+1-1) 


``````````diff
diff --git a/llvm/include/llvm/BinaryFormat/MachO.h b/llvm/include/llvm/BinaryFormat/MachO.h
index b37651e85a6269..877580c1865bf5 100644
--- a/llvm/include/llvm/BinaryFormat/MachO.h
+++ b/llvm/include/llvm/BinaryFormat/MachO.h
@@ -1662,7 +1662,7 @@ CPU_SUBTYPE_ARM64E_WITH_PTRAUTH_VERSION(unsigned PtrAuthABIVersion,
          "ptrauth abi version must fit in 4 bits");
   return CPU_SUBTYPE_ARM64E | CPU_SUBTYPE_ARM64E_VERSIONED_PTRAUTH_ABI_MASK |
          (PtrAuthKernelABIVersion ? CPU_SUBTYPE_ARM64E_KERNEL_PTRAUTH_ABI_MASK
-                                  : 0) |
+                                  : CPU_SUBTYPE_ARM64_ALL) |
          (PtrAuthABIVersion << 24);
 }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/105870