Index: src/invocation/apple-call-x86_64.S
==================================================================
--- src/invocation/apple-call-x86_64.S
+++ src/invocation/apple-call-x86_64.S
@@ -58,13 +58,13 @@
 	movq	40(%rdi), %r9
 	movq	32(%rdi), %r8
 	movq	24(%rdi), %rcx
 	movq	16(%rdi), %rdx
 	movq	8(%rdi), %rsi
-	movq	0(%rdi), %rdi
 
 	movb	225(%rdi), %r11b
+	movq	0(%rdi), %rdi
 
 	cmpb	$1, %r11b
 	je	Lcall_send_stret
 
 	cmpb	$4, %r11b