; RUN: llc -mtriple aarch64-arm-linux-gnu -o - %s | FileCheck %s
; CHECK: a: // @a
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: sub sp, sp, #16
; CHECK-NOT: .cfi{{.*}}
; CHECK: ret
define void @a() nounwind {
%1 = alloca i32, align 4
store i32 1, ptr %1, align 4
ret void
}