Adapt to "[PowerPC] Update data layout aligment of i128 to 16 (#118004)"

llvm/llvm-project@a13ec9c

Author: Zentrik

src/julia_internal.h

@@ -105,8 +105,8 @@ JL_DLLIMPORT void __tsan_switch_to_fiber(void *fiber, unsigned flags);
 #ifndef _OS_WINDOWS_
     #if defined(_CPU_ARM_) || defined(_CPU_PPC_) || defined(_CPU_WASM_)
         #define MAX_ALIGN 8
-    #elif defined(_CPU_AARCH64_) || defined(_CPU_RISCV64_) || (JL_LLVM_VERSION >= 180000 && (defined(_CPU_X86_64_) || defined(_CPU_X86_)))
-    // int128 is 16 bytes aligned on aarch64 and riscv, and on x86 with LLVM >= 18
+    #elif defined(_CPU_AARCH64_) || defined(_CPU_RISCV64_) || (JL_LLVM_VERSION >= 180000 && (defined(_CPU_X86_64_) || defined(_CPU_X86_)) || (JL_LLVM_VERSION >= 200000 && defined(_CPU_PPC64_)))
+    // int128 is 16 bytes aligned on aarch64 and riscv, and on x86 with LLVM >= 18 and on ppc64 with LLVM >= 20
         #define MAX_ALIGN 16
     #elif defined(_P64)
     // Generically we assume MAX_ALIGN is sizeof(void*)