| ; RUN: llc < %s -O0 | |
| define i32 @main() { | |
| entry: | |
| call void @f() | |
| ret i32 0 | |
| } | |
| define void @f() gc "ocaml" { | |
| entry: | |
| %ptr.stackref = alloca i8* | |
| %gcroot = bitcast i8** %ptr.stackref to i8** | |
| call void @llvm.gcroot(i8** %gcroot, i8* null) | |
| ret void | |
| } | |
| declare void @llvm.gcroot(i8**, i8*) nounwind |