// #target: macos-x64
module test;
import std;
struct Abc
{
	int a;
	int b;
}

fn void print(Abc* x)
{
	io::printfn("%d %d", x.a, x.b);
}
fn void main()
{
	Abc x = { 1, 4};
	print(&x) @noinline;
	x = Abc { x.b, x.a };
	print(&x) @noinline;
}

/* #expect: test.ll

define void @test.main() #0 {
entry:
  %x = alloca %Abc, align 4
  %.assign_list = alloca %Abc, align 4
  call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x, ptr align 4 @.__const, i32 8, i1 false)
  call void @test.print(ptr %x) #3
  %ptradd = getelementptr inbounds i8, ptr %x, i64 4
  %0 = load i32, ptr %ptradd, align 4
  store i32 %0, ptr %.assign_list, align 4
  %ptradd1 = getelementptr inbounds i8, ptr %.assign_list, i64 4
  %1 = load i32, ptr %x, align 4
  store i32 %1, ptr %ptradd1, align 4
  call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x, ptr align 4 %.assign_list, i32 8, i1 false)
  call void @test.print(ptr %x) #3
  ret void
}