insist ("One<-Two<-" = fold_right_instrs rf bb "");
dispose_module m
+ end;
+
+ group "clone instr";
+ begin
+ (* CHECK: %clone = add i32 %0, 2
+ *)
+ let fty = function_type void_type [| i32_type |] in
+ let fn = define_function "BuilderParent" fty m in
+ let bb = entry_block fn in
+ let b = builder_at_end context bb in
+ let p = param fn 0 in
+ let sum = build_add p p "sum" b in
+ let y = const_int i32_type 2 in
+ let clone = instr_clone sum in
+ set_operand clone 0 p;
+ set_operand clone 1 y;
+ insert_into_builder clone "clone" b;
+ ignore (build_ret_void b)
end
(* !llvm.module.flags is emitted at EOF. *)
let n1 = const_int i32_type 1 in
let n2 = mdstring context "Debug Info Version" in
- let md = mdnode context [| n1; n2; n1 |] in
+ let n3 = const_int i32_type 2 in
+ let md = mdnode context [| n1; n2; n3 |] in
add_named_metadata_operand m "llvm.module.flags" md;
insist ((get_named_metadata m "llvm.module.flags") = [| md |])