-; CHECK: sub sp, sp, #496
-; CHECK: stp x29, x30, [sp, #480]
-; CHECK: add x29, sp, #480
-; CHECK: sub sp, sp, #48
-; CHECK: sub sp, sp, #1953, lsl #12
+; CHECK-AARCH64: sub sp, sp, #496
+; CHECK-AARCH64: stp x29, x30, [sp, #480]
+; CHECK-AARCH64: add x29, sp, #480
+; CHECK-AARCH64: sub sp, sp, #48
+; CHECK-AARCH64: sub sp, sp, #1953, lsl #12
+
+; CHECK-ARM64: stp x20, x19, [sp, #-32]!
+; CHECK-ARM64: stp x29, x30, [sp, #16]
+; CHECK-ARM64: add x29, sp, #16
+; CHECK-ARM64: sub sp, sp, #7999488
+; CHECK-ARM64: sub sp, sp, #512