1 ; RUN: llc -mtriple=x86_64-apple-darwin %s -o - | FileCheck %s
2 ; RUN: llc -mtriple=x86_64-apple-darwin %s -o - -fast-isel | FileCheck %s
4 define ptr @argument(ptr swiftasync %in) {
5 ; CHECK-LABEL: argument:
6 ; CHECK: movq %r14, %rax
11 define void @call(ptr %in) {
13 ; CHECK: movq %rdi, %r14
15 call ptr @argument(ptr swiftasync %in)