-(* RUN: %ocamlc llvm.cma llvm_bitwriter.cma %s -o %t
+(* RUN: %ocamlc -warn-error A llvm.cma llvm_analysis.cma llvm_bitwriter.cma %s -o %t
* RUN: ./%t %t.bc
* RUN: llvm-dis < %t.bc > %t.ll
*)
let insist cond =
incr case_num;
- let msg = if cond then " pass " else begin
- exit_status := 10;
- " FAIL "
- end in
- prerr_endline (msg ^ (string_of_int !case_num))
+ if not cond then exit_status := 10;
+ prerr_endline (" " ^ (string_of_int !case_num) ^ if cond then ""
+ else " FAIL")
let suite name f =
prerr_endline (name ^ ":");
let filename = Sys.argv.(1)
let m = create_module filename
+let mp = ModuleProvider.create m
+(*===-- Target ------------------------------------------------------------===*)
+
+let test_target () =
+ begin group "triple";
+ (* RUN: grep "i686-apple-darwin8" < %t.ll
+ *)
+ let trip = "i686-apple-darwin8" in
+ set_target_triple trip m;
+ insist (trip = target_triple m)
+ end;
+
+ begin group "layout";
+ (* RUN: grep "bogus" < %t.ll
+ *)
+ let layout = "bogus" in
+ set_data_layout layout m;
+ insist (layout = data_layout m)
+ end
+
(*===-- Types -------------------------------------------------------------===*)
let test_types () =
*)
group "void";
insist (define_type_name "Ty01" void_type m);
- insist (Void_type == classify_type void_type);
+ insist (TypeKind.Void == classify_type void_type);
(* RUN: grep {Ty02.*i1} < %t.ll
*)
group "i1";
insist (define_type_name "Ty02" i1_type m);
- insist (Integer_type == classify_type i1_type);
+ insist (TypeKind.Integer == classify_type i1_type);
(* RUN: grep {Ty03.*i32} < %t.ll
*)
(* RUN: grep {Ty04.*i42} < %t.ll
*)
group "i42";
- let ty = make_integer_type 42 in
+ let ty = integer_type 42 in
insist (define_type_name "Ty04" ty m);
(* RUN: grep {Ty05.*float} < %t.ll
*)
group "float";
insist (define_type_name "Ty05" float_type m);
- insist (Float_type == classify_type float_type);
+ insist (TypeKind.Float == classify_type float_type);
(* RUN: grep {Ty06.*double} < %t.ll
*)
group "double";
insist (define_type_name "Ty06" double_type m);
- insist (Double_type == classify_type double_type);
+ insist (TypeKind.Double == classify_type double_type);
(* RUN: grep {Ty07.*i32.*i1, double} < %t.ll
*)
group "function";
- let ty = make_function_type i32_type [| i1_type; double_type |] false in
+ let ty = function_type i32_type [| i1_type; double_type |] in
insist (define_type_name "Ty07" ty m);
- insist (Function_type = classify_type ty);
+ insist (TypeKind.Function = classify_type ty);
insist (not (is_var_arg ty));
insist (i32_type == return_type ty);
insist (double_type == (param_types ty).(1));
(* RUN: grep {Ty08.*\.\.\.} < %t.ll
*)
- group "vararg";
- let ty = make_function_type void_type [| i32_type |] true in
+ group "var arg function";
+ let ty = var_arg_function_type void_type [| i32_type |] in
insist (define_type_name "Ty08" ty m);
insist (is_var_arg ty);
(* RUN: grep {Ty09.*\\\[7 x i8\\\]} < %t.ll
*)
group "array";
- let ty = make_array_type i8_type 7 in
+ let ty = array_type i8_type 7 in
insist (define_type_name "Ty09" ty m);
insist (7 = array_length ty);
insist (i8_type == element_type ty);
- insist (Array_type == classify_type ty);
+ insist (TypeKind.Array == classify_type ty);
- (* RUN: grep {Ty10.*float\*} < %t.ll
- *)
- group "pointer";
- let ty = make_pointer_type float_type in
- insist (define_type_name "Ty10" ty m);
- insist (float_type == element_type ty);
- insist (Pointer_type == classify_type ty);
+ begin group "pointer";
+ (* RUN: grep {UnqualPtrTy.*float\*} < %t.ll
+ *)
+ let ty = pointer_type float_type in
+ insist (define_type_name "UnqualPtrTy" ty m);
+ insist (float_type == element_type ty);
+ insist (0 == address_space ty);
+ insist (TypeKind.Pointer == classify_type ty)
+ end;
+
+ begin group "qualified_pointer";
+ (* RUN: grep {QualPtrTy.*i8.*3.*\*} < %t.ll
+ *)
+ let ty = qualified_pointer_type i8_type 3 in
+ insist (define_type_name "QualPtrTy" ty m);
+ insist (i8_type == element_type ty);
+ insist (3 == address_space ty)
+ end;
(* RUN: grep {Ty11.*\<4 x i16\>} < %t.ll
*)
group "vector";
- let ty = make_vector_type i16_type 4 in
+ let ty = vector_type i16_type 4 in
insist (define_type_name "Ty11" ty m);
insist (i16_type == element_type ty);
insist (4 = vector_size ty);
(* RUN: grep {Ty12.*opaque} < %t.ll
*)
group "opaque";
- let ty = make_opaque_type () in
+ let ty = opaque_type () in
insist (define_type_name "Ty12" ty m);
insist (ty == ty);
- insist (ty <> make_opaque_type ());
+ insist (ty <> opaque_type ());
(* RUN: grep -v {Ty13} < %t.ll
*)
group "delete";
- let ty = make_opaque_type () in
+ let ty = opaque_type () in
insist (define_type_name "Ty13" ty m);
- delete_type_name "Ty13" m
+ delete_type_name "Ty13" m;
+
+ (* RUN: grep -v {RecursiveTy.*RecursiveTy} < %t.ll
+ *)
+ group "recursive";
+ let ty = opaque_type () in
+ let th = handle_to_type ty in
+ refine_type ty (pointer_type ty);
+ let ty = type_of_handle th in
+ insist (define_type_name "RecursiveTy" ty m);
+ insist (ty == element_type ty)
(*===-- Constants ---------------------------------------------------------===*)
(* RUN: grep {Const01.*i32.*-1} < %t.ll
*)
group "int";
- let c = make_int_constant i32_type (-1) true in
+ let c = const_int i32_type (-1) in
ignore (define_global "Const01" c m);
insist (i32_type = type_of c);
insist (is_constant c);
(* RUN: grep {Const02.*i64.*-1} < %t.ll
*)
group "sext int";
- let c = make_int_constant i64_type (-1) true in
+ let c = const_int i64_type (-1) in
ignore (define_global "Const02" c m);
insist (i64_type = type_of c);
(* RUN: grep {Const03.*i64.*4294967295} < %t.ll
*)
group "zext int64";
- let c = make_int64_constant i64_type (Int64.of_string "4294967295") false in
+ let c = const_of_int64 i64_type (Int64.of_string "4294967295") false in
ignore (define_global "Const03" c m);
insist (i64_type = type_of c);
(* RUN: grep {Const04.*"cruel\\\\00world"} < %t.ll
*)
group "string";
- let c = make_string_constant "cruel\000world" false in
+ let c = const_string "cruel\000world" in
ignore (define_global "Const04" c m);
- insist ((make_array_type i8_type 11) = type_of c);
+ insist ((array_type i8_type 11) = type_of c);
(* RUN: grep {Const05.*"hi\\\\00again\\\\00"} < %t.ll
*)
- group "string w/ null";
- let c = make_string_constant "hi\000again" true in
+ group "stringz";
+ let c = const_stringz "hi\000again" in
ignore (define_global "Const05" c m);
- insist ((make_array_type i8_type 9) = type_of c);
+ insist ((array_type i8_type 9) = type_of c);
- (* RUN: grep {Const06.*3.1459} < %t.ll
+ (* RUN: grep {ConstSingle.*2.75} < %t.ll
+ * RUN: grep {ConstDouble.*3.1459} < %t.ll
*)
- group "real";
- let c = make_real_constant double_type 3.1459 in
- ignore (define_global "Const06" c m);
- insist (double_type = type_of c);
+ begin group "real";
+ let cs = const_float float_type 2.75 in
+ ignore (define_global "ConstSingle" cs m);
+ insist (float_type = type_of cs);
+
+ let cd = const_float double_type 3.1459 in
+ ignore (define_global "ConstDouble" cd m);
+ insist (double_type = type_of cd)
+ end;
- let one = make_int_constant i16_type 1 true in
- let two = make_int_constant i16_type 2 true in
- let three = make_int_constant i32_type 3 true in
- let four = make_int_constant i32_type 4 true in
+ let one = const_int i16_type 1 in
+ let two = const_int i16_type 2 in
+ let three = const_int i32_type 3 in
+ let four = const_int i32_type 4 in
(* RUN: grep {Const07.*\\\[ i32 3, i32 4 \\\]} < %t.ll
*)
group "array";
- let c = make_array_constant i32_type [| three; four |] in
+ let c = const_array i32_type [| three; four |] in
ignore (define_global "Const07" c m);
- insist ((make_array_type i32_type 2) = (type_of c));
+ insist ((array_type i32_type 2) = (type_of c));
(* RUN: grep {Const08.*< i16 1, i16 2.* >} < %t.ll
*)
group "vector";
- let c = make_vector_constant [| one; two; one; two;
- one; two; one; two |] in
+ let c = const_vector [| one; two; one; two;
+ one; two; one; two |] in
ignore (define_global "Const08" c m);
- insist ((make_vector_type i16_type 8) = (type_of c));
+ insist ((vector_type i16_type 8) = (type_of c));
(* RUN: grep {Const09.*\{ i16, i16, i32, i32 \} \{} < %t.ll
*)
group "structure";
- let c = make_struct_constant [| one; two; three; four |] false in
+ let c = const_struct [| one; two; three; four |] in
ignore (define_global "Const09" c m);
- insist ((make_struct_type [| i16_type; i16_type; i32_type; i32_type |] false)
+ insist ((struct_type [| i16_type; i16_type; i32_type; i32_type |])
= (type_of c));
(* RUN: grep {Const10.*zeroinit} < %t.ll
*)
group "null";
- let c = make_null (make_struct_type [| i1_type; i8_type;
- i64_type; double_type |] true) in
+ let c = const_null (packed_struct_type [| i1_type; i8_type;
+ i64_type; double_type |]) in
ignore (define_global "Const10" c m);
(* RUN: grep {Const11.*-1} < %t.ll
*)
group "all ones";
- let c = make_all_ones i64_type in
+ let c = const_all_ones i64_type in
ignore (define_global "Const11" c m);
(* RUN: grep {Const12.*undef} < %t.ll
*)
group "undef";
- let c = make_undef i1_type in
+ let c = undef i1_type in
ignore (define_global "Const12" c m);
insist (i1_type = type_of c);
- insist (is_undef c)
+ insist (is_undef c);
+
+ group "constant arithmetic";
+ (* RUN: grep {ConstNeg.*sub} < %t.ll
+ * RUN: grep {ConstNot.*xor} < %t.ll
+ * RUN: grep {ConstAdd.*add} < %t.ll
+ * RUN: grep {ConstSub.*sub} < %t.ll
+ * RUN: grep {ConstMul.*mul} < %t.ll
+ * RUN: grep {ConstUDiv.*udiv} < %t.ll
+ * RUN: grep {ConstSDiv.*sdiv} < %t.ll
+ * RUN: grep {ConstFDiv.*fdiv} < %t.ll
+ * RUN: grep {ConstURem.*urem} < %t.ll
+ * RUN: grep {ConstSRem.*srem} < %t.ll
+ * RUN: grep {ConstFRem.*frem} < %t.ll
+ * RUN: grep {ConstAnd.*and} < %t.ll
+ * RUN: grep {ConstOr.*or} < %t.ll
+ * RUN: grep {ConstXor.*xor} < %t.ll
+ * RUN: grep {ConstICmp.*icmp} < %t.ll
+ * RUN: grep {ConstFCmp.*fcmp} < %t.ll
+ *)
+ let void_ptr = pointer_type i8_type in
+ let five = const_int i64_type 5 in
+ let ffive = const_uitofp five double_type in
+ let foldbomb_gv = define_global "FoldBomb" (const_null i8_type) m in
+ let foldbomb = const_ptrtoint foldbomb_gv i64_type in
+ let ffoldbomb = const_uitofp foldbomb double_type in
+ ignore (define_global "ConstNeg" (const_neg foldbomb) m);
+ ignore (define_global "ConstNot" (const_not foldbomb) m);
+ ignore (define_global "ConstAdd" (const_add foldbomb five) m);
+ ignore (define_global "ConstSub" (const_sub foldbomb five) m);
+ ignore (define_global "ConstMul" (const_mul foldbomb five) m);
+ ignore (define_global "ConstUDiv" (const_udiv foldbomb five) m);
+ ignore (define_global "ConstSDiv" (const_sdiv foldbomb five) m);
+ ignore (define_global "ConstFDiv" (const_fdiv ffoldbomb ffive) m);
+ ignore (define_global "ConstURem" (const_urem foldbomb five) m);
+ ignore (define_global "ConstSRem" (const_srem foldbomb five) m);
+ ignore (define_global "ConstFRem" (const_frem ffoldbomb ffive) m);
+ ignore (define_global "ConstAnd" (const_and foldbomb five) m);
+ ignore (define_global "ConstOr" (const_or foldbomb five) m);
+ ignore (define_global "ConstXor" (const_xor foldbomb five) m);
+ ignore (define_global "ConstICmp" (const_icmp Icmp.Sle foldbomb five) m);
+ ignore (define_global "ConstFCmp" (const_fcmp Fcmp.Ole ffoldbomb ffive) m);
+
+ group "constant casts";
+ (* RUN: grep {ConstTrunc.*trunc} < %t.ll
+ * RUN: grep {ConstSExt.*sext} < %t.ll
+ * RUN: grep {ConstZExt.*zext} < %t.ll
+ * RUN: grep {ConstFPTrunc.*fptrunc} < %t.ll
+ * RUN: grep {ConstFPExt.*fpext} < %t.ll
+ * RUN: grep {ConstUIToFP.*uitofp} < %t.ll
+ * RUN: grep {ConstSIToFP.*sitofp} < %t.ll
+ * RUN: grep {ConstFPToUI.*fptoui} < %t.ll
+ * RUN: grep {ConstFPToSI.*fptosi} < %t.ll
+ * RUN: grep {ConstPtrToInt.*ptrtoint} < %t.ll
+ * RUN: grep {ConstIntToPtr.*inttoptr} < %t.ll
+ * RUN: grep {ConstBitCast.*bitcast} < %t.ll
+ *)
+ let i128_type = integer_type 128 in
+ ignore (define_global "ConstTrunc" (const_trunc (const_add foldbomb five)
+ i8_type) m);
+ ignore (define_global "ConstSExt" (const_sext foldbomb i128_type) m);
+ ignore (define_global "ConstZExt" (const_zext foldbomb i128_type) m);
+ ignore (define_global "ConstFPTrunc" (const_fptrunc ffoldbomb float_type) m);
+ ignore (define_global "ConstFPExt" (const_fpext ffoldbomb fp128_type) m);
+ ignore (define_global "ConstUIToFP" (const_uitofp foldbomb double_type) m);
+ ignore (define_global "ConstSIToFP" (const_sitofp foldbomb double_type) m);
+ ignore (define_global "ConstFPToUI" (const_fptoui ffoldbomb i32_type) m);
+ ignore (define_global "ConstFPToSI" (const_fptosi ffoldbomb i32_type) m);
+ ignore (define_global "ConstPtrToInt" (const_ptrtoint
+ (const_gep (const_null (pointer_type i8_type))
+ [| const_int i32_type 1 |])
+ i32_type) m);
+ ignore (define_global "ConstIntToPtr" (const_inttoptr (const_add foldbomb five)
+ void_ptr) m);
+ ignore (define_global "ConstBitCast" (const_bitcast ffoldbomb i64_type) m);
+
+ group "misc constants";
+ (* RUN: grep {ConstSizeOf.*getelementptr.*null} < %t.ll
+ * RUN: grep {ConstGEP.*getelementptr} < %t.ll
+ * RUN: grep {ConstSelect.*select} < %t.ll
+ * RUN: grep {ConstExtractElement.*extractelement} < %t.ll
+ * RUN: grep {ConstInsertElement.*insertelement} < %t.ll
+ * RUN: grep {ConstShuffleVector.*shufflevector} < %t.ll
+ *)
+ ignore (define_global "ConstSizeOf" (size_of (pointer_type i8_type)) m);
+ ignore (define_global "ConstGEP" (const_gep foldbomb_gv [| five |]) m);
+ ignore (define_global "ConstSelect" (const_select
+ (const_icmp Icmp.Sle foldbomb five)
+ (const_int i8_type (-1))
+ (const_int i8_type 0)) m);
+ let zero = const_int i32_type 0 in
+ let one = const_int i32_type 1 in
+ ignore (define_global "ConstExtractElement" (const_extractelement
+ (const_vector [| zero; one; zero; one |])
+ (const_trunc foldbomb i32_type)) m);
+ ignore (define_global "ConstInsertElement" (const_insertelement
+ (const_vector [| zero; one; zero; one |])
+ zero (const_trunc foldbomb i32_type)) m);
+ ignore (define_global "ConstShuffleVector" (const_shufflevector
+ (const_vector [| zero; one |])
+ (const_vector [| one; zero |])
+ (const_bitcast foldbomb (vector_type i32_type 2))) m)
(*===-- Global Values -----------------------------------------------------===*)
let test_global_values () =
let (++) x f = f x; x in
- let zero32 = make_null i32_type in
+ let zero32 = const_null i32_type in
(* RUN: grep {GVal01} < %t.ll
*)
*)
group "linkage";
let g = define_global "GVal02" zero32 m ++
- set_linkage Link_once_linkage in
- insist (Link_once_linkage = linkage g);
+ set_linkage Linkage.Link_once in
+ insist (Linkage.Link_once = linkage g);
(* RUN: grep {GVal03.*Hanalei} < %t.ll
*)
*)
group "visibility";
let g = define_global "GVal04" zero32 m ++
- set_visibility Hidden_visibility in
- insist (Hidden_visibility = visibility g);
+ set_visibility Visibility.Hidden in
+ insist (Visibility.Hidden = visibility g);
(* RUN: grep {GVal05.*align 128} < %t.ll
*)
let test_global_variables () =
let (++) x f = f x; x in
- let fourty_two32 = make_int_constant i32_type 42 false in
+ let fourty_two32 = const_int i32_type 42 in
(* RUN: grep {GVar01.*external} < %t.ll
*)
group "declarations";
+ insist (None == lookup_global "GVar01" m);
let g = declare_global i32_type "GVar01" m in
insist (is_declaration g);
+ insist (pointer_type float_type ==
+ type_of (declare_global float_type "GVar01" m));
+ insist (g == declare_global i32_type "GVar01" m);
+ insist (match lookup_global "GVar01" m with Some x -> x = g
+ | None -> false);
(* RUN: grep {GVar02.*42} < %t.ll
* RUN: grep {GVar03.*42} < %t.ll
*)
group "delete";
let g = define_global "GVar05" fourty_two32 m in
- delete_global g
+ delete_global g;
+
+ (* RUN: grep -v {ConstGlobalVar.*constant} < %t.ll
+ *)
+ group "constant";
+ let g = define_global "ConstGlobalVar" fourty_two32 m in
+ insist (not (is_global_constant g));
+ set_global_constant true g;
+ insist (is_global_constant g);
+
+ begin group "iteration";
+ let m = create_module "temp" in
+
+ insist (At_end m = global_begin m);
+ insist (At_start m = global_end m);
+
+ let g1 = declare_global i32_type "One" m in
+ let g2 = declare_global i32_type "Two" m in
+
+ insist (Before g1 = global_begin m);
+ insist (Before g2 = global_succ g1);
+ insist (At_end m = global_succ g2);
+
+ insist (After g2 = global_end m);
+ insist (After g1 = global_pred g2);
+ insist (At_start m = global_pred g1);
+
+ let lf s x = s ^ "->" ^ value_name x in
+ insist ("->One->Two" = fold_left_globals lf "" m);
+
+ let rf x s = value_name x ^ "<-" ^ s in
+ insist ("One<-Two<-" = fold_right_globals rf m "");
+
+ dispose_module m
+ end
(*===-- Functions ---------------------------------------------------------===*)
let test_functions () =
- let ty = make_function_type i32_type [| i32_type; i64_type |] false in
- let pty = make_pointer_type ty in
+ let ty = function_type i32_type [| i32_type; i64_type |] in
+ let ty2 = function_type i8_type [| i8_type; i64_type |] in
(* RUN: grep {declare i32 @Fn1\(i32, i64\)} < %t.ll
*)
- group "declare";
- let fn = declare_function "Fn1" ty m in
- insist (pty = type_of fn);
- insist (is_declaration fn);
- insist (0 = Array.length (basic_blocks fn));
+ begin group "declare";
+ insist (None = lookup_function "Fn1" m);
+ let fn = declare_function "Fn1" ty m in
+ insist (pointer_type ty = type_of fn);
+ insist (is_declaration fn);
+ insist (0 = Array.length (basic_blocks fn));
+ insist (pointer_type ty2 == type_of (declare_function "Fn1" ty2 m));
+ insist (fn == declare_function "Fn1" ty m);
+ insist (None <> lookup_function "Fn1" m);
+ insist (match lookup_function "Fn1" m with Some x -> x = fn
+ | None -> false);
+ insist (m == global_parent fn)
+ end;
(* RUN: grep -v {Fn2} < %t.ll
*)
let fn = define_function "Fn3" ty m in
insist (not (is_declaration fn));
insist (1 = Array.length (basic_blocks fn));
- (* this function is not valid because init bb lacks a terminator *)
+ ignore (build_unreachable (builder_at_end (entry_block fn)));
(* RUN: grep {define.*Fn4.*Param1.*Param2} < %t.ll
*)
insist (i64_type = type_of params.(1));
set_value_name "Param1" params.(0);
set_value_name "Param2" params.(1);
- (* this function is not valid because init bb lacks a terminator *)
+ ignore (build_unreachable (builder_at_end (entry_block fn)));
(* RUN: grep {fastcc.*Fn5} < %t.ll
*)
group "callconv";
let fn = define_function "Fn5" ty m in
- insist (ccc = function_call_conv fn);
- set_function_call_conv fastcc fn;
- insist (fastcc = function_call_conv fn)
+ insist (CallConv.c = function_call_conv fn);
+ set_function_call_conv CallConv.fast fn;
+ insist (CallConv.fast = function_call_conv fn);
+ ignore (build_unreachable (builder_at_end (entry_block fn)));
+
+ begin group "collector";
+ (* RUN: grep {Fn6.*gc.*shadowstack} < %t.ll
+ *)
+ let fn = define_function "Fn6" ty m in
+ insist (None = collector fn);
+ set_collector (Some "ocaml") fn;
+ insist (Some "ocaml" = collector fn);
+ set_collector None fn;
+ insist (None = collector fn);
+ set_collector (Some "shadowstack") fn;
+ ignore (build_unreachable (builder_at_end (entry_block fn)));
+ end;
+
+ begin group "iteration";
+ let m = create_module "temp" in
+
+ insist (At_end m = function_begin m);
+ insist (At_start m = function_end m);
+
+ let f1 = define_function "One" ty m in
+ let f2 = define_function "Two" ty m in
+
+ insist (Before f1 = function_begin m);
+ insist (Before f2 = function_succ f1);
+ insist (At_end m = function_succ f2);
+
+ insist (After f2 = function_end m);
+ insist (After f1 = function_pred f2);
+ insist (At_start m = function_pred f1);
+
+ let lf s x = s ^ "->" ^ value_name x in
+ insist ("->One->Two" = fold_left_functions lf "" m);
+
+ let rf x s = value_name x ^ "<-" ^ s in
+ insist ("One<-Two<-" = fold_right_functions rf m "");
+
+ dispose_module m
+ end
+
+
+(*===-- Params ------------------------------------------------------------===*)
+
+let test_params () =
+ begin group "iteration";
+ let m = create_module "temp" in
+
+ let vf = define_function "void" (function_type void_type [| |]) m in
+
+ insist (At_end vf = param_begin vf);
+ insist (At_start vf = param_end vf);
+
+ let ty = function_type void_type [| i32_type; i32_type |] in
+ let f = define_function "f" ty m in
+ let p1 = param f 0 in
+ let p2 = param f 1 in
+ set_value_name "One" p1;
+ set_value_name "Two" p2;
+
+ insist (Before p1 = param_begin f);
+ insist (Before p2 = param_succ p1);
+ insist (At_end f = param_succ p2);
+
+ insist (After p2 = param_end f);
+ insist (After p1 = param_pred p2);
+ insist (At_start f = param_pred p1);
+
+ let lf s x = s ^ "->" ^ value_name x in
+ insist ("->One->Two" = fold_left_params lf "" f);
+
+ let rf x s = value_name x ^ "<-" ^ s in
+ insist ("One<-Two<-" = fold_right_params rf f "");
+
+ dispose_module m
+ end
(*===-- Basic Blocks ------------------------------------------------------===*)
let test_basic_blocks () =
- let ty = make_function_type void_type [| |] false in
+ let ty = function_type void_type [| |] in
(* RUN: grep {Bb1} < %t.ll
*)
let fn = declare_function "X" ty m in
let bb = append_block "Bb1" fn in
insist (bb = entry_block fn);
+ ignore (build_unreachable (builder_at_end bb));
(* RUN: grep -v Bb2 < %t.ll
*)
group "insert";
let fn = declare_function "X3" ty m in
- let bbb = append_block "" fn in
- let bba = insert_block "" bbb in
+ let bbb = append_block "b" fn in
+ let bba = insert_block "a" bbb in
insist ([| bba; bbb |] = basic_blocks fn);
+ ignore (build_unreachable (builder_at_end bba));
+ ignore (build_unreachable (builder_at_end bbb));
(* RUN: grep Bb3 < %t.ll
*)
group "name/value";
let fn = define_function "X4" ty m in
let bb = entry_block fn in
+ ignore (build_unreachable (builder_at_end bb));
let bbv = value_of_block bb in
set_value_name "Bb3" bbv;
insist ("Bb3" = value_name bbv);
group "casts";
let fn = define_function "X5" ty m in
let bb = entry_block fn in
+ ignore (build_unreachable (builder_at_end bb));
insist (bb = block_of_value (value_of_block bb));
insist (value_is_block (value_of_block bb));
- insist (not (value_is_block (make_null i32_type)))
+ insist (not (value_is_block (const_null i32_type)));
+
+ begin group "iteration";
+ let m = create_module "temp" in
+ let f = declare_function "Temp" (function_type i32_type [| |]) m in
+
+ insist (At_end f = block_begin f);
+ insist (At_start f = block_end f);
+
+ let b1 = append_block "One" f in
+ let b2 = append_block "Two" f in
+
+ insist (Before b1 = block_begin f);
+ insist (Before b2 = block_succ b1);
+ insist (At_end f = block_succ b2);
+
+ insist (After b2 = block_end f);
+ insist (After b1 = block_pred b2);
+ insist (At_start f = block_pred b1);
+
+ let lf s x = s ^ "->" ^ value_name (value_of_block x) in
+ insist ("->One->Two" = fold_left_blocks lf "" f);
+
+ let rf x s = value_name (value_of_block x) ^ "<-" ^ s in
+ insist ("One<-Two<-" = fold_right_blocks rf f "");
+
+ dispose_module m
+ end
(*===-- Builder -----------------------------------------------------------===*)
let test_builder () =
let (++) x f = f x; x in
+ begin group "parent";
+ insist (try
+ ignore (insertion_block (builder ()));
+ false
+ with Not_found ->
+ true);
+
+ 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 bb in
+ let p = param fn 0 in
+ let sum = build_add p p "sum" b in
+ ignore (build_ret_void b);
+
+ insist (fn = block_parent bb);
+ insist (fn = param_parent p);
+ insist (bb = instr_parent sum);
+ insist (bb = insertion_block b)
+ end;
+
group "ret void";
begin
(* RUN: grep {ret void} < %t.ll
*)
- let fty = make_function_type void_type [| |] false in
+ let fty = function_type void_type [| |] in
let fn = declare_function "X6" fty m in
let b = builder_at_end (append_block "Bb01" fn) in
ignore (build_ret_void b)
end;
(* The rest of the tests will use one big function. *)
- let fty = make_function_type i32_type [| i32_type; i32_type |] false in
+ let fty = function_type i32_type [| i32_type; i32_type |] in
let fn = define_function "X7" fty m in
let atentry = builder_at_end (entry_block fn) in
let p1 = param fn 0 ++ set_value_name "P1" in
let inst16 = build_or p1 inst15 "Inst16" b in
let inst17 = build_xor p1 inst16 "Inst17" b in
let inst18 = build_neg inst17 "Inst18" b in
- ignore (build_not inst18 "Inst19" b)
+ ignore (build_not inst18 "Inst19" b);
+ ignore (build_unreachable b)
end;
group "memory"; begin
ignore(build_free inst20 b);
ignore(build_load inst21 "Inst25" b);
ignore(build_store p2 inst22 b);
- ignore(build_gep inst23 [| p2 |] "Inst27" b)
+ ignore(build_gep inst23 [| p2 |] "Inst27" b);
+ ignore(build_unreachable b)
end;
group "casts"; begin
- let void_ptr = make_pointer_type i8_type in
+ let void_ptr = pointer_type i8_type in
(* RUN: grep {Inst28.*trunc.*P1.*i8} < %t.ll
* RUN: grep {Inst29.*zext.*Inst28.*i32} < %t.ll
* RUN: grep {Inst42.*fcmp.*false.*F1.*F2} < %t.ll
* RUN: grep {Inst43.*fcmp.*true.*F2.*F1} < %t.ll
*)
- ignore (build_icmp Icmp_ne p1 p2 "Inst40" atentry);
- ignore (build_icmp Icmp_sle p2 p1 "Inst41" atentry);
- ignore (build_fcmp Fcmp_false f1 f2 "Inst42" atentry);
- ignore (build_fcmp Fcmp_true f2 f1 "Inst43" atentry)
+ ignore (build_icmp Icmp.Ne p1 p2 "Inst40" atentry);
+ ignore (build_icmp Icmp.Sle p2 p1 "Inst41" atentry);
+ ignore (build_fcmp Fcmp.False f1 f2 "Inst42" atentry);
+ ignore (build_fcmp Fcmp.True f2 f1 "Inst43" atentry)
end;
group "miscellaneous"; begin
- (* RUN: grep {Inst45.*call.*P2.*P1} < %t.ll
+ (* RUN: grep {CallInst.*call.*P2.*P1} < %t.ll
+ * RUN: grep {CallInst.*cc63} < %t.ll
* RUN: grep {Inst47.*select.*Inst46.*P1.*P2} < %t.ll
* RUN: grep {Inst48.*va_arg.*null.*i32} < %t.ll
* RUN: grep {Inst49.*extractelement.*Vec1.*P2} < %t.ll
* RUN: grep {Inst50.*insertelement.*Vec1.*P1.*P2} < %t.ll
- * RUN: grep {Inst51.*shufflevector.*Vec1.*Vec2.*Vec3} < %t.ll
+ * RUN: grep {Inst51.*shufflevector.*Vec1.*Vec2.*1.*1.*0.*0} < %t.ll
*)
+ let ci = build_call fn [| p2; p1 |] "CallInst" atentry in
+ insist (CallConv.c = instruction_call_conv ci);
+ set_instruction_call_conv 63 ci;
+ insist (63 = instruction_call_conv ci);
- (* TODO: %Inst44 = Phi *)
-
- ignore (build_call fn [| p2; p1 |] "Inst45" atentry);
- let inst46 = build_icmp Icmp_eq p1 p2 "Inst46" atentry in
+ let inst46 = build_icmp Icmp.Eq p1 p2 "Inst46" atentry in
ignore (build_select inst46 p1 p2 "Inst47" atentry);
ignore (build_va_arg
- (make_null (make_pointer_type (make_pointer_type i8_type)))
+ (const_null (pointer_type (pointer_type i8_type)))
i32_type "Inst48" atentry);
(* Set up some vector vregs. *)
- let one = make_int_constant i32_type (-1) true in
- let zero = make_int_constant i32_type 1 true in
- let t1 = make_vector_constant [| one; zero; one; zero |] in
- let t2 = make_vector_constant [| zero; one; zero; one |] in
- let t3 = make_vector_constant [| one; one; zero; zero |] in
+ let one = const_int i32_type 1 in
+ let zero = const_int i32_type 0 in
+ let t1 = const_vector [| one; zero; one; zero |] in
+ let t2 = const_vector [| zero; one; zero; one |] in
+ let t3 = const_vector [| one; one; zero; zero |] in
let vec1 = build_insertelement t1 p1 p2 "Vec1" atentry in
let vec2 = build_insertelement t2 p1 p2 "Vec2" atentry in
- let vec3 = build_insertelement t3 p1 p2 "Vec3" atentry in
ignore (build_extractelement vec1 p2 "Inst49" atentry);
ignore (build_insertelement vec1 p1 p2 "Inst50" atentry);
- ignore (build_shufflevector vec1 vec2 vec3 "Inst51" atentry);
+ ignore (build_shufflevector vec1 vec2 t3 "Inst51" atentry);
+ end;
+
+ group "phi"; begin
+ (* RUN: grep {PhiNode.*P1.*PhiBlock1.*P2.*PhiBlock2} < %t.ll
+ *)
+ let b1 = append_block "PhiBlock1" fn in
+ let b2 = append_block "PhiBlock2" fn in
+
+ let jb = append_block "PhiJoinBlock" fn in
+ ignore (build_br jb (builder_at_end b1));
+ ignore (build_br jb (builder_at_end b2));
+ let at_jb = builder_at_end jb in
+
+ let phi = build_phi [(p1, b1)] "PhiNode" at_jb in
+ insist ([(p1, b1)] = incoming phi);
+
+ add_incoming (p2, b2) phi;
+ insist ([(p1, b1); (p2, b2)] = incoming phi);
+
+ ignore (build_unreachable at_jb);
+ end
+
+
+(*===-- Module Provider ---------------------------------------------------===*)
+
+let test_module_provider () =
+ let m = create_module "test" in
+ let mp = ModuleProvider.create m in
+ ModuleProvider.dispose mp
+
+
+(*===-- Pass Managers -----------------------------------------------------===*)
+
+let test_pass_manager () =
+ let (++) x f = ignore (f x); x in
+
+ begin group "module pass manager";
+ ignore (PassManager.create ()
+ ++ PassManager.run_module m
+ ++ PassManager.dispose)
+ end;
+
+ begin group "function pass manager";
+ let fty = function_type void_type [| |] in
+ let fn = define_function "FunctionPassManager" fty m in
+ ignore (build_ret_void (builder_at_end (entry_block fn)));
+
+ ignore (PassManager.create_function mp
+ ++ PassManager.initialize
+ ++ PassManager.run_function fn
+ ++ PassManager.finalize
+ ++ PassManager.dispose)
end
(*===-- Writer ------------------------------------------------------------===*)
let test_writer () =
+ group "valid";
+ insist (match Llvm_analysis.verify_module m with
+ | None -> true
+ | Some msg -> prerr_string msg; false);
+
group "writer";
insist (write_bitcode_file m filename);
- dispose_module m
+ ModuleProvider.dispose mp
(*===-- Driver ------------------------------------------------------------===*)
let _ =
+ suite "target" test_target;
suite "types" test_types;
suite "constants" test_constants;
suite "global values" test_global_values;
suite "global variables" test_global_variables;
suite "functions" test_functions;
+ suite "params" test_params;
suite "basic blocks" test_basic_blocks;
suite "builder" test_builder;
- suite "writer" test_writer;
+ suite "module provider" test_module_provider;
+ suite "pass manager" test_pass_manager;
+ suite "writer" test_writer; (* Keep this last; it disposes m. *)
exit !exit_status