1; RUN: llc -mtriple=aarch64-fuchsia -o - %s
2
3define void @set_x18(i64 %x) {
4entry:
5; FIXME: Include an allocatable-specific error message
6  tail call void @llvm.write_register.i64(metadata !0, i64 %x)
7  ret void
8}
9
10declare void @llvm.write_register.i64(metadata, i64) nounwind
11
12!0 = !{!"x18"}
13