| ; RUN: not llvm-as < %s > /dev/null 2>&1 |
| |
| %list = type { i32, %list* } |
| |
| ; This usage is invalid now; instead, objects must be bitcast to i8* for input |
| ; to the gc intrinsics. |
| declare void @llvm.gcwrite(%list*, %list*, %list**) |
| |
| define %list* @cons(i32 %hd, %list* %tl) gc "example" { |
| %tmp = call i8* @gcalloc(i32 bitcast(%list* getelementptr(%list, %list* null, i32 1) to i32)) |
| %cell = bitcast i8* %tmp to %list* |
| |
| %hd.ptr = getelementptr %list, %list* %cell, i32 0, i32 0 |
| store i32 %hd, i32* %hd.ptr |
| |
| %tl.ptr = getelementptr %list, %list* %cell, i32 0, i32 0 |
| call void @llvm.gcwrite(%list* %tl, %list* %cell, %list** %tl.ptr) |
| |
| ret %cell.2 |
| } |
| |
| declare i8* @gcalloc(i32) |
