|
; RUN: llc -mtriple=x86_64 < %s -O0
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|
|
|
define i32 @main() {
|
|
entry:
|
|
call void @f()
|
|
ret i32 0
|
|
}
|
|
|
|
define void @f() gc "ocaml" {
|
|
entry:
|
|
%ptr.stackref = alloca ptr
|
|
call void @llvm.gcroot(ptr %ptr.stackref, ptr null)
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.gcroot(ptr, ptr) nounwind
|