xref: /llvm-project/llvm/test/CodeGen/X86/GC/badwriteproto.ll (revision 2f448bf509432c1a19ec46ab8cbc7353c03c6280)
1; RUN: not llvm-as < %s > /dev/null 2>&1
2
3	%list = type { i32, ptr }
4
5; This usage is invalid now; instead, objects must be bitcast to ptr for input
6; to the gc intrinsics.
7declare void @llvm.gcwrite(ptr, ptr, ptr)
8
9define ptr @cons(i32 %hd, ptr %tl) gc "example" {
10	%tmp = call ptr @gcalloc(i32 bitcast(ptr getelementptr(%list, ptr null, i32 1) to i32))
11
12	store i32 %hd, ptr %tmp
13
14	call void @llvm.gcwrite(ptr %tl, ptr %tmp, ptr %tmp)
15
16	ret %cell.2
17}
18
19declare ptr @gcalloc(i32)
20