-(* RUN: %ocamlc -warn-error A llvm.cma llvm_analysis.cma llvm_bitwriter.cma %s -o %t
- * RUN: ./%t %t.bc
+(* RUN: rm -rf %t.builddir
+ * RUN: mkdir -p %t.builddir
+ * RUN: cp %s %t.builddir
+ * RUN: %ocamlopt -warn-error A llvm.cmxa llvm_analysis.cmxa llvm_bitwriter.cmxa %t.builddir/vmcore.ml -o %t
+ * RUN: %t %t.bc
* RUN: llvm-dis < %t.bc > %t.ll
+ * RUN: FileCheck %s < %t.ll
+ * Do a second pass for things that shouldn't be anywhere.
+ * RUN: FileCheck -check-prefix=CHECK-NOWHERE %s < %t.ll
+ * XFAIL: vg_leak
*)
-(* Note: It takes several seconds for ocamlc to link an executable with
+(* Note: It takes several seconds for ocamlopt to link an executable with
libLLVMCore.a, so it's better to write a big test than a bunch of
little ones. *)
let group_name = ref ""
let case_num = ref 0
let print_checkpoints = false
+let context = global_context ()
+let i1_type = Llvm.i1_type context
+let i8_type = Llvm.i8_type context
+let i16_type = Llvm.i16_type context
+let i32_type = Llvm.i32_type context
+let i64_type = Llvm.i64_type context
+let void_type = Llvm.void_type context
+let float_type = Llvm.float_type context
+let double_type = Llvm.double_type context
+let fp128_type = Llvm.fp128_type context
let group name =
group_name := !suite_name ^ "/" ^ name;
(*===-- Fixture -----------------------------------------------------------===*)
let filename = Sys.argv.(1)
-let m = create_module filename
-let mp = ModuleProvider.create m
+let m = create_module context filename
(*===-- 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 () =
- (* RUN: grep {Ty01.*void} < %t.ll
- *)
- group "void";
- insist (define_type_name "Ty01" void_type m);
- insist (TypeKind.Void == classify_type void_type);
-
- (* RUN: grep {Ty02.*i1} < %t.ll
- *)
- group "i1";
- insist (define_type_name "Ty02" i1_type m);
- insist (TypeKind.Integer == classify_type i1_type);
-
- (* RUN: grep {Ty03.*i32} < %t.ll
- *)
- group "i32";
- insist (define_type_name "Ty03" i32_type m);
-
- (* RUN: grep {Ty04.*i42} < %t.ll
- *)
- group "i42";
- 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 (TypeKind.Float == classify_type float_type);
-
- (* RUN: grep {Ty06.*double} < %t.ll
- *)
- group "double";
- insist (define_type_name "Ty06" double_type m);
- insist (TypeKind.Double == classify_type double_type);
-
- (* RUN: grep {Ty07.*i32.*i1, double} < %t.ll
- *)
- group "function";
- let ty = function_type i32_type [| i1_type; double_type |] in
- insist (define_type_name "Ty07" ty m);
- 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 "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 = 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 (TypeKind.Array == 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 = 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 = opaque_type () in
- insist (define_type_name "Ty12" ty m);
- insist (ty == ty);
- insist (ty <> opaque_type ());
-
- (* RUN: grep -v {Ty13} < %t.ll
- *)
- group "delete";
- let ty = opaque_type () in
- insist (define_type_name "Ty13" ty m);
- delete_type_name "Ty13" m;
-
- (* RUN: grep -v {RecursiveTy.*RecursiveTy} < %t.ll
+ (* CHECK: target datalayout = "bogus"
+ * CHECK: target triple = "i686-apple-darwin8"
*)
- 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 ---------------------------------------------------------===*)
let test_constants () =
- (* RUN: grep {Const01.*i32.*-1} < %t.ll
+ (* CHECK: const_int{{.*}}i32{{.*}}-1
*)
group "int";
let c = const_int i32_type (-1) in
- ignore (define_global "Const01" c m);
+ ignore (define_global "const_int" c m);
insist (i32_type = type_of c);
insist (is_constant c);
- (* RUN: grep {Const02.*i64.*-1} < %t.ll
+ (* CHECK: const_sext_int{{.*}}i64{{.*}}-1
*)
group "sext int";
let c = const_int i64_type (-1) in
- ignore (define_global "Const02" c m);
+ ignore (define_global "const_sext_int" c m);
insist (i64_type = type_of c);
- (* RUN: grep {Const03.*i64.*4294967295} < %t.ll
+ (* CHECK: const_zext_int64{{.*}}i64{{.*}}4294967295
*)
group "zext int64";
let c = const_of_int64 i64_type (Int64.of_string "4294967295") false in
- ignore (define_global "Const03" c m);
+ ignore (define_global "const_zext_int64" c m);
insist (i64_type = type_of c);
- (* RUN: grep {Const04.*"cruel\\\\00world"} < %t.ll
+ (* CHECK: const_int_string{{.*}}i32{{.*}}-1
+ *)
+ group "int string";
+ let c = const_int_of_string i32_type "-1" 10 in
+ ignore (define_global "const_int_string" c m);
+ insist (i32_type = type_of c);
+
+ (* CHECK: @const_string = global {{.*}}c"cruel\00world"
*)
group "string";
- let c = const_string "cruel\000world" in
- ignore (define_global "Const04" c m);
+ let c = const_string context "cruel\000world" in
+ ignore (define_global "const_string" c m);
insist ((array_type i8_type 11) = type_of c);
- (* RUN: grep {Const05.*"hi\\\\00again\\\\00"} < %t.ll
+ (* CHECK: const_stringz{{.*}}"hi\00again\00"
*)
group "stringz";
- let c = const_stringz "hi\000again" in
- ignore (define_global "Const05" c m);
+ let c = const_stringz context "hi\000again" in
+ ignore (define_global "const_stringz" c m);
insist ((array_type i8_type 9) = type_of c);
- (* RUN: grep {ConstSingle.*2.75} < %t.ll
- * RUN: grep {ConstDouble.*3.1459} < %t.ll
+ (* CHECK: const_single{{.*}}2.75
+ * CHECK: const_double{{.*}}3.1459
+ * CHECK: const_double_string{{.*}}1.25
*)
begin group "real";
let cs = const_float float_type 2.75 in
- ignore (define_global "ConstSingle" cs m);
+ ignore (define_global "const_single" cs m);
insist (float_type = type_of cs);
let cd = const_float double_type 3.1459 in
- ignore (define_global "ConstDouble" cd m);
+ ignore (define_global "const_double" cd m);
+ insist (double_type = type_of cd);
+
+ let cd = const_float_of_string double_type "1.25" in
+ ignore (define_global "const_double_string" cd m);
insist (double_type = type_of cd)
end;
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
+ (* CHECK: const_array{{.*}}[i32 3, i32 4]
*)
group "array";
let c = const_array i32_type [| three; four |] in
- ignore (define_global "Const07" c m);
+ ignore (define_global "const_array" c m);
insist ((array_type i32_type 2) = (type_of c));
- (* RUN: grep {Const08.*< i16 1, i16 2.* >} < %t.ll
+ (* CHECK: const_vector{{.*}}<i16 1, i16 2{{.*}}>
*)
group "vector";
let c = const_vector [| one; two; one; two;
one; two; one; two |] in
- ignore (define_global "Const08" c m);
+ ignore (define_global "const_vector" c m);
insist ((vector_type i16_type 8) = (type_of c));
-
- (* RUN: grep {Const09.*. i16, i16, i32, i32 . .} < %t.ll
+
+ (* CHECK: const_structure{{.*.}}i16 1, i16 2, i32 3, i32 4
*)
group "structure";
- let c = const_struct [| one; two; three; four |] in
- ignore (define_global "Const09" c m);
- insist ((struct_type [| i16_type; i16_type; i32_type; i32_type |])
+ let c = const_struct context [| one; two; three; four |] in
+ ignore (define_global "const_structure" c m);
+ insist ((struct_type context [| i16_type; i16_type; i32_type; i32_type |])
= (type_of c));
-
- (* RUN: grep {Const10.*zeroinit} < %t.ll
+
+ (* CHECK: const_null{{.*}}zeroinit
*)
group "null";
- let c = const_null (packed_struct_type [| i1_type; i8_type;
- i64_type; double_type |]) in
- ignore (define_global "Const10" c m);
+ let c = const_null (packed_struct_type context [| i1_type; i8_type; i64_type;
+ double_type |]) in
+ ignore (define_global "const_null" c m);
- (* RUN: grep {Const11.*-1} < %t.ll
+ (* CHECK: const_all_ones{{.*}}-1
*)
group "all ones";
let c = const_all_ones i64_type in
- ignore (define_global "Const11" c m);
+ ignore (define_global "const_all_ones" c m);
+
+ group "pointer null"; begin
+ (* CHECK: const_pointer_null = global i64* null
+ *)
+ let c = const_pointer_null (pointer_type i64_type) in
+ ignore (define_global "const_pointer_null" c m);
+ end;
- (* RUN: grep {Const12.*undef} < %t.ll
+ (* CHECK: const_undef{{.*}}undef
*)
group "undef";
let c = undef i1_type in
- ignore (define_global "Const12" c m);
+ ignore (define_global "const_undef" c m);
insist (i1_type = type_of 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
+ (* CHECK: @const_neg = global i64 sub
+ * CHECK: @const_nsw_neg = global i64 sub nsw
+ * CHECK: @const_nuw_neg = global i64 sub nuw
+ * CHECK: @const_fneg = global double fsub
+ * CHECK: @const_not = global i64 xor
+ * CHECK: @const_add = global i64 add
+ * CHECK: @const_nsw_add = global i64 add nsw
+ * CHECK: @const_nuw_add = global i64 add nuw
+ * CHECK: @const_fadd = global double fadd
+ * CHECK: @const_sub = global i64 sub
+ * CHECK: @const_nsw_sub = global i64 sub nsw
+ * CHECK: @const_nuw_sub = global i64 sub nuw
+ * CHECK: @const_fsub = global double fsub
+ * CHECK: @const_mul = global i64 mul
+ * CHECK: @const_nsw_mul = global i64 mul nsw
+ * CHECK: @const_nuw_mul = global i64 mul nuw
+ * CHECK: @const_fmul = global double fmul
+ * CHECK: @const_udiv = global i64 udiv
+ * CHECK: @const_sdiv = global i64 sdiv
+ * CHECK: @const_exact_sdiv = global i64 sdiv exact
+ * CHECK: @const_fdiv = global double fdiv
+ * CHECK: @const_urem = global i64 urem
+ * CHECK: @const_srem = global i64 srem
+ * CHECK: @const_frem = global double frem
+ * CHECK: @const_and = global i64 and
+ * CHECK: @const_or = global i64 or
+ * CHECK: @const_xor = global i64 xor
+ * CHECK: @const_icmp = global i1 icmp sle
+ * CHECK: @const_fcmp = global i1 fcmp ole
*)
let void_ptr = pointer_type i8_type in
let five = const_int i64_type 5 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);
+ ignore (define_global "const_neg" (const_neg foldbomb) m);
+ ignore (define_global "const_nsw_neg" (const_nsw_neg foldbomb) m);
+ ignore (define_global "const_nuw_neg" (const_nuw_neg foldbomb) m);
+ ignore (define_global "const_fneg" (const_fneg ffoldbomb) m);
+ ignore (define_global "const_not" (const_not foldbomb) m);
+ ignore (define_global "const_add" (const_add foldbomb five) m);
+ ignore (define_global "const_nsw_add" (const_nsw_add foldbomb five) m);
+ ignore (define_global "const_nuw_add" (const_nuw_add foldbomb five) m);
+ ignore (define_global "const_fadd" (const_fadd ffoldbomb ffive) m);
+ ignore (define_global "const_sub" (const_sub foldbomb five) m);
+ ignore (define_global "const_nsw_sub" (const_nsw_sub foldbomb five) m);
+ ignore (define_global "const_nuw_sub" (const_nuw_sub foldbomb five) m);
+ ignore (define_global "const_fsub" (const_fsub ffoldbomb ffive) m);
+ ignore (define_global "const_mul" (const_mul foldbomb five) m);
+ ignore (define_global "const_nsw_mul" (const_nsw_mul foldbomb five) m);
+ ignore (define_global "const_nuw_mul" (const_nuw_mul foldbomb five) m);
+ ignore (define_global "const_fmul" (const_fmul ffoldbomb ffive) m);
+ ignore (define_global "const_udiv" (const_udiv foldbomb five) m);
+ ignore (define_global "const_sdiv" (const_sdiv foldbomb five) m);
+ ignore (define_global "const_exact_sdiv" (const_exact_sdiv foldbomb five) m);
+ ignore (define_global "const_fdiv" (const_fdiv ffoldbomb ffive) m);
+ ignore (define_global "const_urem" (const_urem foldbomb five) m);
+ ignore (define_global "const_srem" (const_srem foldbomb five) m);
+ ignore (define_global "const_frem" (const_frem ffoldbomb ffive) m);
+ ignore (define_global "const_and" (const_and foldbomb five) m);
+ ignore (define_global "const_or" (const_or foldbomb five) m);
+ ignore (define_global "const_xor" (const_xor foldbomb five) m);
+ ignore (define_global "const_icmp" (const_icmp Icmp.Sle foldbomb five) m);
+ ignore (define_global "const_fcmp" (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
+ (* CHECK: const_trunc{{.*}}trunc
+ * CHECK: const_sext{{.*}}sext
+ * CHECK: const_zext{{.*}}zext
+ * CHECK: const_fptrunc{{.*}}fptrunc
+ * CHECK: const_fpext{{.*}}fpext
+ * CHECK: const_uitofp{{.*}}uitofp
+ * CHECK: const_sitofp{{.*}}sitofp
+ * CHECK: const_fptoui{{.*}}fptoui
+ * CHECK: const_fptosi{{.*}}fptosi
+ * CHECK: const_ptrtoint{{.*}}ptrtoint
+ * CHECK: const_inttoptr{{.*}}inttoptr
+ * CHECK: const_bitcast{{.*}}bitcast
+ * CHECK: const_intcast{{.*}}zext
*)
- let i128_type = integer_type 128 in
- ignore (define_global "ConstTrunc" (const_trunc (const_add foldbomb five)
+ let i128_type = integer_type context 128 in
+ ignore (define_global "const_trunc" (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
+ ignore (define_global "const_sext" (const_sext foldbomb i128_type) m);
+ ignore (define_global "const_zext" (const_zext foldbomb i128_type) m);
+ ignore (define_global "const_fptrunc" (const_fptrunc ffoldbomb float_type) m);
+ ignore (define_global "const_fpext" (const_fpext ffoldbomb fp128_type) m);
+ ignore (define_global "const_uitofp" (const_uitofp foldbomb double_type) m);
+ ignore (define_global "const_sitofp" (const_sitofp foldbomb double_type) m);
+ ignore (define_global "const_fptoui" (const_fptoui ffoldbomb i32_type) m);
+ ignore (define_global "const_fptosi" (const_fptosi ffoldbomb i32_type) m);
+ ignore (define_global "const_ptrtoint" (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)
+ ignore (define_global "const_inttoptr" (const_inttoptr (const_add foldbomb five)
void_ptr) m);
- ignore (define_global "ConstBitCast" (const_bitcast ffoldbomb i64_type) m);
+ ignore (define_global "const_bitcast" (const_bitcast ffoldbomb i64_type) m);
+ ignore (define_global "const_intcast"
+ (const_intcast foldbomb i128_type ~is_signed:false) 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
+ (* CHECK: const_size_of{{.*}}getelementptr{{.*}}null
+ * CHECK: const_gep{{.*}}getelementptr
+ * CHECK: const_select{{.*}}select
+ * CHECK: const_extractelement{{.*}}extractelement
+ * CHECK: const_insertelement{{.*}}insertelement
+ * CHECK: const_shufflevector = global <4 x i32> <i32 0, i32 1, i32 1, i32 0>
*)
- 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
+ ignore (define_global "const_size_of" (size_of (pointer_type i8_type)) m);
+ ignore (define_global "const_gep" (const_gep foldbomb_gv [| five |]) m);
+ ignore (define_global "const_select" (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
+ ignore (define_global "const_extractelement" (const_extractelement
(const_vector [| zero; one; zero; one |])
(const_trunc foldbomb i32_type)) m);
- ignore (define_global "ConstInsertElement" (const_insertelement
+ ignore (define_global "const_insertelement" (const_insertelement
(const_vector [| zero; one; zero; one |])
zero (const_trunc foldbomb i32_type)) m);
- ignore (define_global "ConstShuffleVector" (const_shufflevector
+ ignore (define_global "const_shufflevector" (const_shufflevector
(const_vector [| zero; one |])
(const_vector [| one; zero |])
- (const_bitcast foldbomb (vector_type i32_type 2))) m)
+ (const_vector [| const_int i32_type 0; const_int i32_type 1;
+ const_int i32_type 2; const_int i32_type 3 |])) m);
+
+ group "asm"; begin
+ let ft = function_type void_type [| i32_type; i32_type; i32_type |] in
+ ignore (const_inline_asm
+ ft
+ ""
+ "{cx},{ax},{di},~{dirflag},~{fpsr},~{flags},~{edi},~{ecx}"
+ true
+ false)
+ end;
+
+ group "recursive struct"; begin
+ let nsty = named_struct_type context "rec" in
+ let pty = pointer_type nsty in
+ struct_set_body nsty [| i32_type; pty |] false;
+ let elts = [| const_int i32_type 4; const_pointer_null pty |] in
+ let grec_init = const_named_struct nsty elts in
+ ignore (define_global "grec" grec_init m);
+ ignore (string_of_lltype nsty);
+ end
(*===-- Global Values -----------------------------------------------------===*)
let (++) x f = f x; x in
let zero32 = const_null i32_type in
- (* RUN: grep {GVal01} < %t.ll
+ (* CHECK: GVal01
*)
group "naming";
let g = define_global "TEMPORARY" zero32 m in
set_value_name "GVal01" g;
insist ("GVal01" = value_name g);
- (* RUN: grep {GVal02.*linkonce} < %t.ll
+ (* CHECK: GVal02{{.*}}linkonce
*)
group "linkage";
let g = define_global "GVal02" zero32 m ++
set_linkage Linkage.Link_once in
insist (Linkage.Link_once = linkage g);
- (* RUN: grep {GVal03.*Hanalei} < %t.ll
+ (* CHECK: GVal03{{.*}}Hanalei
*)
group "section";
let g = define_global "GVal03" zero32 m ++
set_section "Hanalei" in
insist ("Hanalei" = section g);
- (* RUN: grep {GVal04.*hidden} < %t.ll
+ (* CHECK: GVal04{{.*}}hidden
*)
group "visibility";
let g = define_global "GVal04" zero32 m ++
set_visibility Visibility.Hidden in
insist (Visibility.Hidden = visibility g);
- (* RUN: grep {GVal05.*align 128} < %t.ll
+ (* CHECK: GVal05{{.*}}align 128
*)
group "alignment";
let g = define_global "GVal05" zero32 m ++
let (++) x f = f x; x 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);
+ group "declarations"; begin
+ (* CHECK: @GVar01 = external global i32
+ * CHECK: @QGVar01 = external addrspace(3) global i32
+ *)
+ 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);
+
+ insist (None == lookup_global "QGVar01" m);
+ let g = declare_qualified_global i32_type "QGVar01" 3 m in
+ insist (is_declaration g);
+ insist (qualified_pointer_type float_type 3 ==
+ type_of (declare_qualified_global float_type "QGVar01" 3 m));
+ insist (g == declare_qualified_global i32_type "QGVar01" 3 m);
+ insist (match lookup_global "QGVar01" m with Some x -> x = g
+ | None -> false);
+ end;
- (* RUN: grep {GVar02.*42} < %t.ll
- * RUN: grep {GVar03.*42} < %t.ll
- *)
- group "definitions";
- let g = define_global "GVar02" fourty_two32 m in
- let g2 = declare_global i32_type "GVar03" m ++
+ group "definitions"; begin
+ (* CHECK: @GVar02 = global i32 42
+ * CHECK: @GVar03 = global i32 42
+ * CHECK: @QGVar02 = addrspace(3) global i32 42
+ * CHECK: @QGVar03 = addrspace(3) global i32 42
+ *)
+ let g = define_global "GVar02" fourty_two32 m in
+ let g2 = declare_global i32_type "GVar03" m ++
+ set_initializer fourty_two32 in
+ insist (not (is_declaration g));
+ insist (not (is_declaration g2));
+ insist ((global_initializer g) == (global_initializer g2));
+
+ let g = define_qualified_global "QGVar02" fourty_two32 3 m in
+ let g2 = declare_qualified_global i32_type "QGVar03" 3 m ++
set_initializer fourty_two32 in
- insist (not (is_declaration g));
- insist (not (is_declaration g2));
- insist ((global_initializer g) == (global_initializer g2));
+ insist (not (is_declaration g));
+ insist (not (is_declaration g2));
+ insist ((global_initializer g) == (global_initializer g2));
+ end;
- (* RUN: grep {GVar04.*thread_local} < %t.ll
+ (* CHECK: GVar04{{.*}}thread_local
*)
group "threadlocal";
let g = define_global "GVar04" fourty_two32 m ++
set_thread_local true in
insist (is_thread_local g);
- (* RUN: grep -v {GVar05} < %t.ll
+ (* CHECK: GVar05{{.*}}thread_local(initialexec)
+ *)
+ group "threadlocal_mode";
+ let g = define_global "GVar05" fourty_two32 m ++
+ set_thread_local_mode ThreadLocalMode.InitialExec in
+ insist ((thread_local_mode g) = ThreadLocalMode.InitialExec);
+
+ (* CHECK: GVar06{{.*}}externally_initialized
+ *)
+ group "externally_initialized";
+ let g = define_global "GVar06" fourty_two32 m ++
+ set_externally_initialized true in
+ insist (is_externally_initialized g);
+
+ (* CHECK-NOWHERE-NOT: GVar07
*)
group "delete";
- let g = define_global "GVar05" fourty_two32 m in
+ let g = define_global "GVar07" fourty_two32 m in
delete_global g;
- (* RUN: grep -v {ConstGlobalVar.*constant} < %t.ll
+ (* CHECK: ConstGlobalVar{{.*}}constant
*)
group "constant";
let g = define_global "ConstGlobalVar" fourty_two32 m in
insist (is_global_constant g);
begin group "iteration";
- let m = create_module "temp" in
+ let m = create_module context "temp" in
insist (At_end m = global_begin m);
insist (At_start m = global_end m);
dispose_module m
end
+(* String globals built below are emitted here.
+ * CHECK: build_global_string{{.*}}stringval
+ *)
+
+
+(*===-- Uses --------------------------------------------------------------===*)
+
+let test_uses () =
+ let ty = function_type i32_type [| i32_type; i32_type |] in
+ let fn = define_function "use_function" ty m in
+ let b = builder_at_end context (entry_block fn) in
+
+ let p1 = param fn 0 in
+ let p2 = param fn 1 in
+ let v1 = build_add p1 p2 "v1" b in
+ let v2 = build_add p1 v1 "v2" b in
+ let _ = build_add v1 v2 "v3" b in
+
+ let lf s u = value_name (user u) ^ "->" ^ s in
+ insist ("v2->v3->" = fold_left_uses lf "" v1);
+ let rf u s = value_name (user u) ^ "<-" ^ s in
+ insist ("v3<-v2<-" = fold_right_uses rf v1 "");
+
+ let lf s u = value_name (used_value u) ^ "->" ^ s in
+ insist ("v1->v1->" = fold_left_uses lf "" v1);
+
+ let rf u s = value_name (used_value u) ^ "<-" ^ s in
+ insist ("v1<-v1<-" = fold_right_uses rf v1 "");
+
+ ignore (build_unreachable b)
+
+
+(*===-- Users -------------------------------------------------------------===*)
+
+let test_users () =
+ let ty = function_type i32_type [| i32_type; i32_type |] in
+ let fn = define_function "user_function" ty m in
+ let b = builder_at_end context (entry_block fn) in
+
+ let p1 = param fn 0 in
+ let p2 = param fn 1 in
+ let a3 = build_alloca i32_type "user_alloca" b in
+ let p3 = build_load a3 "user_load" b in
+ let i = build_add p1 p2 "sum" b in
+
+ insist ((num_operands i) = 2);
+ insist ((operand i 0) = p1);
+ insist ((operand i 1) = p2);
+
+ set_operand i 1 p3;
+ insist ((operand i 1) != p2);
+ insist ((operand i 1) = p3);
+
+ ignore (build_unreachable b)
+
+
+(*===-- Aliases -----------------------------------------------------------===*)
+
+let test_aliases () =
+ (* CHECK: @alias = alias i32* @aliasee
+ *)
+ let v = declare_global i32_type "aliasee" m in
+ ignore (add_alias m (pointer_type i32_type) v "alias")
+
(*===-- Functions ---------------------------------------------------------===*)
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
+ (* CHECK: declare i32 @Fn1(i32, i64)
*)
begin group "declare";
insist (None = lookup_function "Fn1" m);
insist (m == global_parent fn)
end;
- (* RUN: grep -v {Fn2} < %t.ll
+ (* CHECK-NOWHERE-NOT: Fn2
*)
group "delete";
let fn = declare_function "Fn2" ty m in
delete_function fn;
- (* RUN: grep {define.*Fn3} < %t.ll
+ (* CHECK: define{{.*}}Fn3
*)
group "define";
let fn = define_function "Fn3" ty m in
insist (not (is_declaration fn));
insist (1 = Array.length (basic_blocks fn));
- ignore (build_unreachable (builder_at_end (entry_block fn)));
+ ignore (build_unreachable (builder_at_end context (entry_block fn)));
- (* RUN: grep {define.*Fn4.*Param1.*Param2} < %t.ll
+ (* CHECK: define{{.*}}Fn4{{.*}}Param1{{.*}}Param2
*)
group "params";
let fn = define_function "Fn4" ty m in
insist (i64_type = type_of params.(1));
set_value_name "Param1" params.(0);
set_value_name "Param2" params.(1);
- ignore (build_unreachable (builder_at_end (entry_block fn)));
+ ignore (build_unreachable (builder_at_end context (entry_block fn)));
- (* RUN: grep {fastcc.*Fn5} < %t.ll
+ (* CHECK: fastcc{{.*}}Fn5
*)
group "callconv";
let fn = define_function "Fn5" ty m in
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)));
+ ignore (build_unreachable (builder_at_end context (entry_block fn)));
begin group "gc";
- (* RUN: grep {Fn6.*gc.*shadowstack} < %t.ll
+ (* CHECK: Fn6{{.*}}gc{{.*}}shadowstack
*)
let fn = define_function "Fn6" ty m in
insist (None = gc fn);
set_gc None fn;
insist (None = gc fn);
set_gc (Some "shadowstack") fn;
- ignore (build_unreachable (builder_at_end (entry_block fn)));
+ ignore (build_unreachable (builder_at_end context (entry_block fn)));
end;
begin group "iteration";
- let m = create_module "temp" in
+ let m = create_module context "temp" in
insist (At_end m = function_begin m);
insist (At_start m = function_end m);
let test_params () =
begin group "iteration";
- let m = create_module "temp" in
+ let m = create_module context "temp" in
let vf = define_function "void" (function_type void_type [| |]) m in
let p2 = param f 1 in
set_value_name "One" p1;
set_value_name "Two" p2;
-
+ add_param_attr p1 Attribute.Sext;
+ add_param_attr p2 Attribute.Noalias;
+ remove_param_attr p2 Attribute.Noalias;
+ add_function_attr f Attribute.Nounwind;
+ add_function_attr f Attribute.Noreturn;
+ remove_function_attr f Attribute.Noreturn;
+
insist (Before p1 = param_begin f);
insist (Before p2 = param_succ p1);
insist (At_end f = param_succ p2);
let test_basic_blocks () =
let ty = function_type void_type [| |] in
- (* RUN: grep {Bb1} < %t.ll
+ (* CHECK: Bb1
*)
group "entry";
let fn = declare_function "X" ty m in
- let bb = append_block "Bb1" fn in
+ let bb = append_block context "Bb1" fn in
insist (bb = entry_block fn);
- ignore (build_unreachable (builder_at_end bb));
+ ignore (build_unreachable (builder_at_end context bb));
- (* RUN: grep -v Bb2 < %t.ll
+ (* CHECK-NOWHERE-NOT: Bb2
*)
group "delete";
let fn = declare_function "X2" ty m in
- let bb = append_block "Bb2" fn in
+ let bb = append_block context "Bb2" fn in
delete_block bb;
group "insert";
let fn = declare_function "X3" ty m in
- let bbb = append_block "b" fn in
- let bba = insert_block "a" bbb in
+ let bbb = append_block context "b" fn in
+ let bba = insert_block context "a" bbb in
insist ([| bba; bbb |] = basic_blocks fn);
- ignore (build_unreachable (builder_at_end bba));
- ignore (build_unreachable (builder_at_end bbb));
+ ignore (build_unreachable (builder_at_end context bba));
+ ignore (build_unreachable (builder_at_end context bbb));
- (* RUN: grep Bb3 < %t.ll
+ (* CHECK: Bb3
*)
group "name/value";
let fn = define_function "X4" ty m in
let bb = entry_block fn in
- ignore (build_unreachable (builder_at_end bb));
+ ignore (build_unreachable (builder_at_end context 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));
+ ignore (build_unreachable (builder_at_end context bb));
insist (bb = block_of_value (value_of_block bb));
insist (value_is_block (value_of_block bb));
insist (not (value_is_block (const_null i32_type)));
begin group "iteration";
- let m = create_module "temp" in
+ let m = create_module context "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
+ let b1 = append_block context "One" f in
+ let b2 = append_block context "Two" f in
insist (Before b1 = block_begin f);
insist (Before b2 = block_succ b1);
let test_instructions () =
begin group "iteration";
- let m = create_module "temp" in
+ let m = create_module context "temp" in
let fty = function_type void_type [| i32_type; i32_type |] in
let f = define_function "f" fty m in
let bb = entry_block f in
- let b = builder_at (At_end bb) in
+ let b = builder_at context (At_end bb) in
insist (At_end bb = instr_begin bb);
insist (At_start bb = instr_end bb);
begin group "parent";
insist (try
- ignore (insertion_block (builder ()));
+ ignore (insertion_block (builder context));
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 b = builder_at_end context bb in
let p = param fn 0 in
let sum = build_add p p "sum" b in
ignore (build_ret_void b);
group "ret void";
begin
- (* RUN: grep {ret void} < %t.ll
+ (* CHECK: ret void
*)
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
+ let b = builder_at_end context (append_block context "Bb01" fn) in
ignore (build_ret_void b)
end;
+
+ group "ret aggregate";
+ begin
+ (* CHECK: ret { i8, i64 } { i8 4, i64 5 }
+ *)
+ let sty = struct_type context [| i8_type; i64_type |] in
+ let fty = function_type sty [| |] in
+ let fn = declare_function "XA6" fty m in
+ let b = builder_at_end context (append_block context "Bb01" fn) in
+ let agg = [| const_int i8_type 4; const_int i64_type 5 |] in
+ ignore (build_aggregate_ret agg b)
+ end;
(* The rest of the tests will use one big function. *)
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 atentry = builder_at_end context (entry_block fn) in
let p1 = param fn 0 ++ set_value_name "P1" in
let p2 = param fn 1 ++ set_value_name "P2" in
let f1 = build_uitofp p1 float_type "F1" atentry in
let f2 = build_uitofp p2 float_type "F2" atentry in
- let bb00 = append_block "Bb00" fn in
- ignore (build_unreachable (builder_at_end bb00));
-
+ let bb00 = append_block context "Bb00" fn in
+ ignore (build_unreachable (builder_at_end context bb00));
+
+ group "function attribute";
+ begin
+ ignore (add_function_attr fn Attribute.UWTable);
+ (* CHECK: X7{{.*}}#0
+ * #0 is uwtable, defined at EOF.
+ *)
+ insist ([Attribute.UWTable] = function_attr fn);
+ end;
+
+ group "casts"; begin
+ let void_ptr = pointer_type i8_type in
+
+ (* CHECK-DAG: %build_trunc = trunc i32 %P1 to i8
+ * CHECK-DAG: %build_trunc2 = trunc i32 %P1 to i8
+ * CHECK-DAG: %build_trunc3 = trunc i32 %P1 to i8
+ * CHECK-DAG: %build_zext = zext i8 %build_trunc to i32
+ * CHECK-DAG: %build_zext2 = zext i8 %build_trunc to i32
+ * CHECK-DAG: %build_sext = sext i32 %build_zext to i64
+ * CHECK-DAG: %build_sext2 = sext i32 %build_zext to i64
+ * CHECK-DAG: %build_sext3 = sext i32 %build_zext to i64
+ * CHECK-DAG: %build_uitofp = uitofp i64 %build_sext to float
+ * CHECK-DAG: %build_sitofp = sitofp i32 %build_zext to double
+ * CHECK-DAG: %build_fptoui = fptoui float %build_uitofp to i32
+ * CHECK-DAG: %build_fptosi = fptosi double %build_sitofp to i64
+ * CHECK-DAG: %build_fptrunc = fptrunc double %build_sitofp to float
+ * CHECK-DAG: %build_fptrunc2 = fptrunc double %build_sitofp to float
+ * CHECK-DAG: %build_fpext = fpext float %build_fptrunc to double
+ * CHECK-DAG: %build_fpext2 = fpext float %build_fptrunc to double
+ * CHECK-DAG: %build_inttoptr = inttoptr i32 %P1 to i8*
+ * CHECK-DAG: %build_ptrtoint = ptrtoint i8* %build_inttoptr to i64
+ * CHECK-DAG: %build_ptrtoint2 = ptrtoint i8* %build_inttoptr to i64
+ * CHECK-DAG: %build_bitcast = bitcast i64 %build_ptrtoint to double
+ * CHECK-DAG: %build_bitcast2 = bitcast i64 %build_ptrtoint to double
+ * CHECK-DAG: %build_bitcast3 = bitcast i64 %build_ptrtoint to double
+ * CHECK-DAG: %build_bitcast4 = bitcast i64 %build_ptrtoint to double
+ * CHECK-DAG: %build_pointercast = bitcast i8* %build_inttoptr to i16*
+ *)
+ let inst28 = build_trunc p1 i8_type "build_trunc" atentry in
+ let inst29 = build_zext inst28 i32_type "build_zext" atentry in
+ let inst30 = build_sext inst29 i64_type "build_sext" atentry in
+ let inst31 = build_uitofp inst30 float_type "build_uitofp" atentry in
+ let inst32 = build_sitofp inst29 double_type "build_sitofp" atentry in
+ ignore(build_fptoui inst31 i32_type "build_fptoui" atentry);
+ ignore(build_fptosi inst32 i64_type "build_fptosi" atentry);
+ let inst35 = build_fptrunc inst32 float_type "build_fptrunc" atentry in
+ ignore(build_fpext inst35 double_type "build_fpext" atentry);
+ let inst37 = build_inttoptr p1 void_ptr "build_inttoptr" atentry in
+ let inst38 = build_ptrtoint inst37 i64_type "build_ptrtoint" atentry in
+ ignore(build_bitcast inst38 double_type "build_bitcast" atentry);
+ ignore(build_zext_or_bitcast inst38 double_type "build_bitcast2" atentry);
+ ignore(build_sext_or_bitcast inst38 double_type "build_bitcast3" atentry);
+ ignore(build_trunc_or_bitcast inst38 double_type "build_bitcast4" atentry);
+ ignore(build_pointercast inst37 (pointer_type i16_type) "build_pointercast" atentry);
+
+ ignore(build_zext_or_bitcast inst28 i32_type "build_zext2" atentry);
+ ignore(build_sext_or_bitcast inst29 i64_type "build_sext2" atentry);
+ ignore(build_trunc_or_bitcast p1 i8_type "build_trunc2" atentry);
+ ignore(build_pointercast inst37 i64_type "build_ptrtoint2" atentry);
+ ignore(build_intcast inst29 i64_type "build_sext3" atentry);
+ ignore(build_intcast p1 i8_type "build_trunc3" atentry);
+ ignore(build_fpcast inst35 double_type "build_fpext2" atentry);
+ ignore(build_fpcast inst32 float_type "build_fptrunc2" atentry);
+ end;
+
+ group "comparisons"; begin
+ (* CHECK: %build_icmp_ne = icmp ne i32 %P1, %P2
+ * CHECK: %build_icmp_sle = icmp sle i32 %P2, %P1
+ * CHECK: %build_fcmp_false = fcmp false float %F1, %F2
+ * CHECK: %build_fcmp_true = fcmp true float %F2, %F1
+ * CHECK: %build_is_null{{.*}}= icmp eq{{.*}}%X0,{{.*}}null
+ * CHECK: %build_is_not_null = icmp ne i8* %X1, null
+ * CHECK: %build_ptrdiff
+ *)
+ ignore (build_icmp Icmp.Ne p1 p2 "build_icmp_ne" atentry);
+ ignore (build_icmp Icmp.Sle p2 p1 "build_icmp_sle" atentry);
+ ignore (build_fcmp Fcmp.False f1 f2 "build_fcmp_false" atentry);
+ ignore (build_fcmp Fcmp.True f2 f1 "build_fcmp_true" atentry);
+ let g0 = declare_global (pointer_type i8_type) "g0" m in
+ let g1 = declare_global (pointer_type i8_type) "g1" m in
+ let p0 = build_load g0 "X0" atentry in
+ let p1 = build_load g1 "X1" atentry in
+ ignore (build_is_null p0 "build_is_null" atentry);
+ ignore (build_is_not_null p1 "build_is_not_null" atentry);
+ ignore (build_ptrdiff p1 p0 "build_ptrdiff" atentry);
+ end;
+
+ group "miscellaneous"; begin
+ (* CHECK: %build_call = tail call cc63 i32 @{{.*}}(i32 signext %P2, i32 %P1)
+ * CHECK: %build_select = select i1 %build_icmp, i32 %P1, i32 %P2
+ * CHECK: %build_va_arg = va_arg i8** null, i32
+ * CHECK: %build_extractelement = extractelement <4 x i32> %Vec1, i32 %P2
+ * CHECK: %build_insertelement = insertelement <4 x i32> %Vec1, i32 %P1, i32 %P2
+ * CHECK: %build_shufflevector = shufflevector <4 x i32> %Vec1, <4 x i32> %Vec2, <4 x i32> <i32 1, i32 1, i32 0, i32 0>
+ * CHECK: %build_insertvalue0 = insertvalue{{.*}}%bl, i32 1, 0
+ * CHECK: %build_extractvalue = extractvalue{{.*}}%build_insertvalue1, 1
+ *)
+ let ci = build_call fn [| p2; p1 |] "build_call" atentry in
+ insist (CallConv.c = instruction_call_conv ci);
+ set_instruction_call_conv 63 ci;
+ insist (63 = instruction_call_conv ci);
+ insist (not (is_tail_call ci));
+ set_tail_call true ci;
+ insist (is_tail_call ci);
+ add_instruction_param_attr ci 1 Attribute.Sext;
+ add_instruction_param_attr ci 2 Attribute.Noalias;
+ remove_instruction_param_attr ci 2 Attribute.Noalias;
+
+ let inst46 = build_icmp Icmp.Eq p1 p2 "build_icmp" atentry in
+ ignore (build_select inst46 p1 p2 "build_select" atentry);
+ ignore (build_va_arg
+ (const_null (pointer_type (pointer_type i8_type)))
+ i32_type "build_va_arg" atentry);
+
+ (* Set up some vector vregs. *)
+ 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 sty = struct_type context [| i32_type; i8_type |] in
+
+ ignore (build_extractelement vec1 p2 "build_extractelement" atentry);
+ ignore (build_insertelement vec1 p1 p2 "build_insertelement" atentry);
+ ignore (build_shufflevector vec1 vec2 t3 "build_shufflevector" atentry);
+
+ let p = build_alloca sty "ba" atentry in
+ let agg = build_load p "bl" atentry in
+ let agg0 = build_insertvalue agg (const_int i32_type 1) 0
+ "build_insertvalue0" atentry in
+ let agg1 = build_insertvalue agg0 (const_int i8_type 2) 1
+ "build_insertvalue1" atentry in
+ ignore (build_extractvalue agg1 1 "build_extractvalue" atentry)
+ end;
+
+ group "metadata"; begin
+ (* CHECK: %metadata = add i32 %P1, %P2, !test !0
+ * !0 is metadata emitted at EOF.
+ *)
+ let i = build_add p1 p2 "metadata" atentry in
+ insist ((has_metadata i) = false);
+
+ let m1 = const_int i32_type 1 in
+ let m2 = mdstring context "metadata test" in
+ let md = mdnode context [| m1; m2 |] in
+
+ let kind = mdkind_id context "test" in
+ set_metadata i kind md;
+
+ insist ((has_metadata i) = true);
+ insist ((metadata i kind) = Some md);
+
+ clear_metadata i kind;
+
+ insist ((has_metadata i) = false);
+ insist ((metadata i kind) = None);
+
+ set_metadata i kind md
+ end;
+
+ group "named metadata"; begin
+ (* !md is emitted at EOF. *)
+ let n1 = const_int i32_type 1 in
+ let n2 = mdstring context "metadata test" in
+ let md = mdnode context [| n1; n2 |] in
+ add_named_metadata_operand m "md" md;
+
+ insist ((get_named_metadata m "md") = [| md |])
+ end;
+
+ group "dbg"; begin
+ (* CHECK: %dbg = add i32 %P1, %P2, !dbg !1
+ * !1 is metadata emitted at EOF.
+ *)
+ insist ((current_debug_location atentry) = None);
+
+ let m_line = const_int i32_type 2 in
+ let m_col = const_int i32_type 3 in
+ let m_scope = mdnode context [| |] in
+ let m_inlined = mdnode context [| |] in
+ let md = mdnode context [| m_line; m_col; m_scope; m_inlined |] in
+ set_current_debug_location atentry md;
+
+ insist ((current_debug_location atentry) = Some md);
+
+ let i = build_add p1 p2 "dbg" atentry in
+ insist ((has_metadata i) = true);
+
+ clear_current_debug_location atentry
+ end;
+
group "ret"; begin
- (* RUN: grep {ret.*P1} < %t.ll
+ (* CHECK: ret{{.*}}P1
*)
let ret = build_ret p1 atentry in
position_before ret atentry
end;
-
+
+ (* see test/Feature/exception.ll *)
+ let bblpad = append_block context "Bblpad" fn in
+ let rt = struct_type context [| pointer_type i8_type; i32_type |] in
+ let ft = var_arg_function_type i32_type [||] in
+ let personality = declare_function "__gxx_personality_v0" ft m in
+ let ztic = declare_global (pointer_type i8_type) "_ZTIc" m in
+ let ztid = declare_global (pointer_type i8_type) "_ZTId" m in
+ let ztipkc = declare_global (pointer_type i8_type) "_ZTIPKc" m in
+ begin
+ set_global_constant true ztic;
+ set_global_constant true ztid;
+ set_global_constant true ztipkc;
+ let lp = build_landingpad rt personality 0 "lpad"
+ (builder_at_end context bblpad) in begin
+ set_cleanup lp true;
+ add_clause lp ztic;
+ insist((pointer_type (pointer_type i8_type)) = type_of ztid);
+ let ety = pointer_type (pointer_type i8_type) in
+ add_clause lp (const_array ety [| ztipkc; ztid |]);
+ ignore (build_resume lp (builder_at_end context bblpad));
+ end;
+ (* CHECK: landingpad{{.*}}personality{{.*}}__gxx_personality_v0
+ * CHECK: cleanup
+ * CHECK: catch{{.*}}i8**{{.*}}@_ZTIc
+ * CHECK: filter{{.*}}@_ZTIPKc{{.*}}@_ZTId
+ * CHECK: resume
+ * *)
+ end;
+
group "br"; begin
- (* RUN: grep {br.*Bb02} < %t.ll
+ (* CHECK: br{{.*}}Bb02
*)
- let bb02 = append_block "Bb02" fn in
- let b = builder_at_end bb02 in
+ let bb02 = append_block context "Bb02" fn in
+ let b = builder_at_end context bb02 in
ignore (build_br bb02 b)
end;
group "cond_br"; begin
- (* RUN: grep {br.*Inst01.*Bb03.*Bb00} < %t.ll
+ (* CHECK: br{{.*}}build_br{{.*}}Bb03{{.*}}Bb00
*)
- let bb03 = append_block "Bb03" fn in
- let b = builder_at_end bb03 in
- let cond = build_trunc p1 i1_type "Inst01" b in
+ let bb03 = append_block context "Bb03" fn in
+ let b = builder_at_end context bb03 in
+ let cond = build_trunc p1 i1_type "build_br" b in
ignore (build_cond_br cond bb03 bb00 b)
end;
group "switch"; begin
- (* RUN: grep {switch.*P1.*SwiBlock3} < %t.ll
- * RUN: grep {2,.*SwiBlock2} < %t.ll
+ (* CHECK: switch{{.*}}P1{{.*}}SwiBlock3
+ * CHECK: 2,{{.*}}SwiBlock2
*)
- let bb1 = append_block "SwiBlock1" fn in
- let bb2 = append_block "SwiBlock2" fn in
- ignore (build_unreachable (builder_at_end bb2));
- let bb3 = append_block "SwiBlock3" fn in
- ignore (build_unreachable (builder_at_end bb3));
- let si = build_switch p1 bb3 1 (builder_at_end bb1) in
- ignore (add_case si (const_int i32_type 2) bb2)
+ let bb1 = append_block context "SwiBlock1" fn in
+ let bb2 = append_block context "SwiBlock2" fn in
+ ignore (build_unreachable (builder_at_end context bb2));
+ let bb3 = append_block context "SwiBlock3" fn in
+ ignore (build_unreachable (builder_at_end context bb3));
+ let si = build_switch p1 bb3 1 (builder_at_end context bb1) in begin
+ ignore (add_case si (const_int i32_type 2) bb2);
+ insist (switch_default_dest si = bb3);
+ end;
end;
-
- group "invoke"; begin
- (* RUN: grep {Inst02.*invoke.*P1.*P2} < %t.ll
- * RUN: grep {to.*Bb04.*unwind.*Bb00} < %t.ll
+
+ group "malloc/free"; begin
+ (* CHECK: call{{.*}}@malloc(i32 ptrtoint
+ * CHECK: call{{.*}}@free(i8*
+ * CHECK: call{{.*}}@malloc(i32 %
+ *)
+ let bb1 = append_block context "MallocBlock1" fn in
+ let m1 = (build_malloc (pointer_type i32_type) "m1"
+ (builder_at_end context bb1)) in
+ ignore (build_free m1 (builder_at_end context bb1));
+ ignore (build_array_malloc i32_type p1 "m2" (builder_at_end context bb1));
+ ignore (build_unreachable (builder_at_end context bb1));
+ end;
+
+ group "indirectbr"; begin
+ (* CHECK: indirectbr i8* blockaddress(@X7, %IBRBlock2), [label %IBRBlock2, label %IBRBlock3]
*)
- let bb04 = append_block "Bb04" fn in
- let b = builder_at_end bb04 in
- ignore (build_invoke fn [| p1; p2 |] bb04 bb00 "Inst02" b)
+ let bb1 = append_block context "IBRBlock1" fn in
+
+ let bb2 = append_block context "IBRBlock2" fn in
+ ignore (build_unreachable (builder_at_end context bb2));
+
+ let bb3 = append_block context "IBRBlock3" fn in
+ ignore (build_unreachable (builder_at_end context bb3));
+
+ let addr = block_address fn bb2 in
+ let ibr = build_indirect_br addr 2 (builder_at_end context bb1) in
+ ignore (add_destination ibr bb2);
+ ignore (add_destination ibr bb3)
end;
- group "unwind"; begin
- (* RUN: grep {unwind} < %t.ll
+ group "invoke"; begin
+ (* CHECK: build_invoke{{.*}}invoke{{.*}}P1{{.*}}P2
+ * CHECK: to{{.*}}Bb04{{.*}}unwind{{.*}}Bblpad
*)
- let bb05 = append_block "Bb05" fn in
- let b = builder_at_end bb05 in
- ignore (build_unwind b)
+ let bb04 = append_block context "Bb04" fn in
+ let b = builder_at_end context bb04 in
+ ignore (build_invoke fn [| p1; p2 |] bb04 bblpad "build_invoke" b)
end;
group "unreachable"; begin
- (* RUN: grep {unreachable} < %t.ll
+ (* CHECK: unreachable
*)
- let bb06 = append_block "Bb06" fn in
- let b = builder_at_end bb06 in
+ let bb06 = append_block context "Bb06" fn in
+ let b = builder_at_end context bb06 in
ignore (build_unreachable b)
end;
group "arithmetic"; begin
- let bb07 = append_block "Bb07" fn in
- let b = builder_at_end bb07 in
+ let bb07 = append_block context "Bb07" fn in
+ let b = builder_at_end context bb07 in
- (* RUN: grep {Inst03.*add.*P1.*P2} < %t.ll
- * RUN: grep {Inst04.*sub.*P1.*Inst03} < %t.ll
- * RUN: grep {Inst05.*mul.*P1.*Inst04} < %t.ll
- * RUN: grep {Inst06.*udiv.*P1.*Inst05} < %t.ll
- * RUN: grep {Inst07.*sdiv.*P1.*Inst06} < %t.ll
- * RUN: grep {Inst08.*fdiv.*F1.*F2} < %t.ll
- * RUN: grep {Inst09.*urem.*P1.*Inst07} < %t.ll
- * RUN: grep {Inst10.*srem.*P1.*Inst09} < %t.ll
- * RUN: grep {Inst11.*frem.*F1.*Inst08} < %t.ll
- * RUN: grep {Inst12.*shl.*P1.*Inst10} < %t.ll
- * RUN: grep {Inst13.*lshr.*P1.*Inst12} < %t.ll
- * RUN: grep {Inst14.*ashr.*P1.*Inst13} < %t.ll
- * RUN: grep {Inst15.*and.*P1.*Inst14} < %t.ll
- * RUN: grep {Inst16.*or.*P1.*Inst15} < %t.ll
- * RUN: grep {Inst17.*xor.*P1.*Inst16} < %t.ll
- * RUN: grep {Inst18.*sub.*0.*Inst17} < %t.ll
- * RUN: grep {Inst19.*xor.*Inst18.*-1} < %t.ll
+ (* CHECK: %build_add = add i32 %P1, %P2
+ * CHECK: %build_nsw_add = add nsw i32 %P1, %P2
+ * CHECK: %build_nuw_add = add nuw i32 %P1, %P2
+ * CHECK: %build_fadd = fadd float %F1, %F2
+ * CHECK: %build_sub = sub i32 %P1, %P2
+ * CHECK: %build_nsw_sub = sub nsw i32 %P1, %P2
+ * CHECK: %build_nuw_sub = sub nuw i32 %P1, %P2
+ * CHECK: %build_fsub = fsub float %F1, %F2
+ * CHECK: %build_mul = mul i32 %P1, %P2
+ * CHECK: %build_nsw_mul = mul nsw i32 %P1, %P2
+ * CHECK: %build_nuw_mul = mul nuw i32 %P1, %P2
+ * CHECK: %build_fmul = fmul float %F1, %F2
+ * CHECK: %build_udiv = udiv i32 %P1, %P2
+ * CHECK: %build_sdiv = sdiv i32 %P1, %P2
+ * CHECK: %build_exact_sdiv = sdiv exact i32 %P1, %P2
+ * CHECK: %build_fdiv = fdiv float %F1, %F2
+ * CHECK: %build_urem = urem i32 %P1, %P2
+ * CHECK: %build_srem = srem i32 %P1, %P2
+ * CHECK: %build_frem = frem float %F1, %F2
+ * CHECK: %build_shl = shl i32 %P1, %P2
+ * CHECK: %build_lshl = lshr i32 %P1, %P2
+ * CHECK: %build_ashl = ashr i32 %P1, %P2
+ * CHECK: %build_and = and i32 %P1, %P2
+ * CHECK: %build_or = or i32 %P1, %P2
+ * CHECK: %build_xor = xor i32 %P1, %P2
+ * CHECK: %build_neg = sub i32 0, %P1
+ * CHECK: %build_nsw_neg = sub nsw i32 0, %P1
+ * CHECK: %build_nuw_neg = sub nuw i32 0, %P1
+ * CHECK: %build_fneg = fsub float {{.*}}0{{.*}}, %F1
+ * CHECK: %build_not = xor i32 %P1, -1
*)
- let inst03 = build_add p1 p2 "Inst03" b in
- let inst04 = build_sub p1 inst03 "Inst04" b in
- let inst05 = build_mul p1 inst04 "Inst05" b in
- let inst06 = build_udiv p1 inst05 "Inst06" b in
- let inst07 = build_sdiv p1 inst06 "Inst07" b in
- let inst08 = build_fdiv f1 f2 "Inst08" b in
- let inst09 = build_urem p1 inst07 "Inst09" b in
- let inst10 = build_srem p1 inst09 "Inst10" b in
- ignore(build_frem f1 inst08 "Inst11" b);
- let inst12 = build_shl p1 inst10 "Inst12" b in
- let inst13 = build_lshr p1 inst12 "Inst13" b in
- let inst14 = build_ashr p1 inst13 "Inst14" b in
- let inst15 = build_and p1 inst14 "Inst15" b 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_unreachable b)
+ ignore (build_add p1 p2 "build_add" b);
+ ignore (build_nsw_add p1 p2 "build_nsw_add" b);
+ ignore (build_nuw_add p1 p2 "build_nuw_add" b);
+ ignore (build_fadd f1 f2 "build_fadd" b);
+ ignore (build_sub p1 p2 "build_sub" b);
+ ignore (build_nsw_sub p1 p2 "build_nsw_sub" b);
+ ignore (build_nuw_sub p1 p2 "build_nuw_sub" b);
+ ignore (build_fsub f1 f2 "build_fsub" b);
+ ignore (build_mul p1 p2 "build_mul" b);
+ ignore (build_nsw_mul p1 p2 "build_nsw_mul" b);
+ ignore (build_nuw_mul p1 p2 "build_nuw_mul" b);
+ ignore (build_fmul f1 f2 "build_fmul" b);
+ ignore (build_udiv p1 p2 "build_udiv" b);
+ ignore (build_sdiv p1 p2 "build_sdiv" b);
+ ignore (build_exact_sdiv p1 p2 "build_exact_sdiv" b);
+ ignore (build_fdiv f1 f2 "build_fdiv" b);
+ ignore (build_urem p1 p2 "build_urem" b);
+ ignore (build_srem p1 p2 "build_srem" b);
+ ignore (build_frem f1 f2 "build_frem" b);
+ ignore (build_shl p1 p2 "build_shl" b);
+ ignore (build_lshr p1 p2 "build_lshl" b);
+ ignore (build_ashr p1 p2 "build_ashl" b);
+ ignore (build_and p1 p2 "build_and" b);
+ ignore (build_or p1 p2 "build_or" b);
+ ignore (build_xor p1 p2 "build_xor" b);
+ ignore (build_neg p1 "build_neg" b);
+ ignore (build_nsw_neg p1 "build_nsw_neg" b);
+ ignore (build_nuw_neg p1 "build_nuw_neg" b);
+ ignore (build_fneg f1 "build_fneg" b);
+ ignore (build_not p1 "build_not" b);
+ ignore (build_unreachable b)
end;
group "memory"; begin
- let bb08 = append_block "Bb08" fn in
- let b = builder_at_end bb08 in
-
- (* RUN: grep {Inst20.*malloc.*i8 } < %t.ll
- * RUN: grep {Inst21.*malloc.*i8.*P1} < %t.ll
- * RUN: grep {Inst22.*alloca.*i32 } < %t.ll
- * RUN: grep {Inst23.*alloca.*i32.*P2} < %t.ll
- * RUN: grep {free.*Inst20} < %t.ll
- * RUN: grep {Inst25.*load.*Inst21} < %t.ll
- * RUN: grep {store.*P2.*Inst22} < %t.ll
- * RUN: grep {Inst27.*getelementptr.*Inst23.*P2} < %t.ll
- *)
- let inst20 = build_malloc i8_type "Inst20" b in
- let inst21 = build_array_malloc i8_type p1 "Inst21" b in
- let inst22 = build_alloca i32_type "Inst22" b in
- let inst23 = build_array_alloca i32_type p2 "Inst23" b in
- 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_unreachable b)
- end;
-
- group "casts"; begin
- 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 {Inst30.*sext.*Inst29.*i64} < %t.ll
- * RUN: grep {Inst31.*uitofp.*Inst30.*float} < %t.ll
- * RUN: grep {Inst32.*sitofp.*Inst29.*double} < %t.ll
- * RUN: grep {Inst33.*fptoui.*Inst31.*i32} < %t.ll
- * RUN: grep {Inst34.*fptosi.*Inst32.*i64} < %t.ll
- * RUN: grep {Inst35.*fptrunc.*Inst32.*float} < %t.ll
- * RUN: grep {Inst36.*fpext.*Inst35.*double} < %t.ll
- * RUN: grep {Inst37.*inttoptr.*P1.*i8\*} < %t.ll
- * RUN: grep {Inst38.*ptrtoint.*Inst37.*i64} < %t.ll
- * RUN: grep {Inst39.*bitcast.*Inst38.*double} < %t.ll
- *)
- let inst28 = build_trunc p1 i8_type "Inst28" atentry in
- let inst29 = build_zext inst28 i32_type "Inst29" atentry in
- let inst30 = build_sext inst29 i64_type "Inst30" atentry in
- let inst31 = build_uitofp inst30 float_type "Inst31" atentry in
- let inst32 = build_sitofp inst29 double_type "Inst32" atentry in
- ignore(build_fptoui inst31 i32_type "Inst33" atentry);
- ignore(build_fptosi inst32 i64_type "Inst34" atentry);
- let inst35 = build_fptrunc inst32 float_type "Inst35" atentry in
- ignore(build_fpext inst35 double_type "Inst36" atentry);
- let inst37 = build_inttoptr p1 void_ptr "Inst37" atentry in
- let inst38 = build_ptrtoint inst37 i64_type "Inst38" atentry in
- ignore(build_bitcast inst38 double_type "Inst39" atentry)
- end;
-
- group "comparisons"; begin
- (* RUN: grep {Inst40.*icmp.*ne.*P1.*P2} < %t.ll
- * RUN: grep {Inst41.*icmp.*sle.*P2.*P1} < %t.ll
- * RUN: grep {Inst42.*fcmp.*false.*F1.*F2} < %t.ll
- * RUN: grep {Inst43.*fcmp.*true.*F2.*F1} < %t.ll
+ let bb08 = append_block context "Bb08" fn in
+ let b = builder_at_end context bb08 in
+
+ (* CHECK: %build_alloca = alloca i32
+ * CHECK: %build_array_alloca = alloca i32, i32 %P2
+ * CHECK: %build_load = load volatile i32* %build_array_alloca, align 4
+ * CHECK: store volatile i32 %P2, i32* %build_alloca, align 4
+ * CHECK: %build_gep = getelementptr i32* %build_array_alloca, i32 %P2
+ * CHECK: %build_in_bounds_gep = getelementptr inbounds i32* %build_array_alloca, i32 %P2
+ * CHECK: %build_struct_gep = getelementptr inbounds{{.*}}%build_alloca2, i32 0, i32 1
+ * CHECK: %build_atomicrmw = atomicrmw xchg i8* %p, i8 42 seq_cst
*)
- 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)
+ let alloca = build_alloca i32_type "build_alloca" b in
+ let array_alloca = build_array_alloca i32_type p2 "build_array_alloca" b in
+
+ let load = build_load array_alloca "build_load" b in
+ ignore(set_alignment 4 load);
+ ignore(set_volatile true load);
+ insist(true = is_volatile load);
+ insist(4 = alignment load);
+
+ let store = build_store p2 alloca b in
+ ignore(set_volatile true store);
+ ignore(set_alignment 4 store);
+ insist(true = is_volatile store);
+ insist(4 = alignment store);
+ ignore(build_gep array_alloca [| p2 |] "build_gep" b);
+ ignore(build_in_bounds_gep array_alloca [| p2 |] "build_in_bounds_gep" b);
+
+ let sty = struct_type context [| i32_type; i8_type |] in
+ let alloca2 = build_alloca sty "build_alloca2" b in
+ ignore(build_struct_gep alloca2 1 "build_struct_gep" b);
+
+ let p = build_alloca i8_type "p" b in
+ ignore(build_atomicrmw AtomicRMWBinOp.Xchg p (const_int i8_type 42)
+ AtomicOrdering.SequentiallyConsistent false "build_atomicrmw"
+ b);
+
+ ignore(build_unreachable b)
end;
-
- group "miscellaneous"; begin
- (* 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.*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);
-
- let inst46 = build_icmp Icmp.Eq p1 p2 "Inst46" atentry in
- ignore (build_select inst46 p1 p2 "Inst47" atentry);
- ignore (build_va_arg
- (const_null (pointer_type (pointer_type i8_type)))
- i32_type "Inst48" atentry);
-
- (* Set up some vector vregs. *)
- 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
-
- ignore (build_extractelement vec1 p2 "Inst49" atentry);
- ignore (build_insertelement vec1 p1 p2 "Inst50" atentry);
- ignore (build_shufflevector vec1 vec2 t3 "Inst51" atentry);
+
+ group "string"; begin
+ let bb09 = append_block context "Bb09" fn in
+ let b = builder_at_end context bb09 in
+ let p = build_alloca (pointer_type i8_type) "p" b in
+ (* build_global_string is emitted above.
+ * CHECK: store{{.*}}build_global_string1{{.*}}p
+ * *)
+ ignore (build_global_string "stringval" "build_global_string" b);
+ let g = build_global_stringptr "stringval" "build_global_string1" b in
+ ignore (build_store g p b);
+ ignore(build_unreachable b);
end;
-
+
group "phi"; begin
- (* RUN: grep {PhiNode.*P1.*PhiBlock1.*P2.*PhiBlock2} < %t.ll
+ (* CHECK: PhiNode{{.*}}P1{{.*}}PhiBlock1{{.*}}P2{{.*}}PhiBlock2
*)
- let b1 = append_block "PhiBlock1" fn in
- let b2 = append_block "PhiBlock2" fn in
+ let b1 = append_block context "PhiBlock1" fn in
+ let b2 = append_block context "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 jb = append_block context "PhiJoinBlock" fn in
+ ignore (build_br jb (builder_at_end context b1));
+ ignore (build_br jb (builder_at_end context b2));
+ let at_jb = builder_at_end context jb in
let phi = build_phi [(p1, b1)] "PhiNode" at_jb in
insist ([(p1, b1)] = 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
-
+(* End-of-file checks for things like metdata and attributes.
+ * CHECK: attributes #0 = {{.*}}uwtable{{.*}}
+ * CHECK: !md = !{!0}
+ * CHECK: !0 = metadata !{i32 1, metadata !"metadata test"}
+ * CHECK: !1 = metadata !{i32 2, i32 3, metadata !2, metadata !2}
+ *)
(*===-- Pass Managers -----------------------------------------------------===*)
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 (build_ret_void (builder_at_end context (entry_block fn)));
- ignore (PassManager.create_function mp
+ ignore (PassManager.create_function m
++ PassManager.initialize
++ PassManager.run_function fn
++ PassManager.finalize
end
+(*===-- Memory Buffer -----------------------------------------------------===*)
+
+let test_memory_buffer () =
+ group "memory buffer";
+ let buf = MemoryBuffer.of_string "foobar" in
+ insist ((MemoryBuffer.as_string buf) = "foobar")
+
+
(*===-- Writer ------------------------------------------------------------===*)
let test_writer () =
group "writer";
insist (write_bitcode_file m filename);
- ModuleProvider.dispose mp
+ dispose_module m
(*===-- 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 "uses" test_uses;
+ suite "users" test_users;
+ suite "aliases" test_aliases;
suite "functions" test_functions;
suite "params" test_params;
suite "basic blocks" test_basic_blocks;
suite "instructions" test_instructions;
suite "builder" test_builder;
- suite "module provider" test_module_provider;
suite "pass manager" test_pass_manager;
+ suite "memory buffer" test_memory_buffer;
suite "writer" test_writer; (* Keep this last; it disposes m. *)
exit !exit_status
projects / oota-llvm.git / blobdiff