1 ; RUN: llc -mtriple x86_64-unknown-windows-msvc %s -o - | FileCheck %s
2 ; RUN: llc -mtriple x86_64-unknown-windows-msvc %s -o - -fast-isel | FileCheck %s
4 define ptr @argument(ptr swiftasync %in) {
8 ; CHECK-LABEL: argument:
9 ; CHECK: movq %r14, %rax
11 define void @call(ptr %in) {
12 call ptr @argument(ptr swiftasync %in)
17 ; CHECK: movq %rcx, %r14