- op_Block = new_ir_op (iro_Block, id_from_str ("Block", 5), sizeof (block_attr), 1);
-
- op_Start = new_ir_op (iro_Start, id_from_str ("Start", 5), sizeof (block_attr), 1);
- op_End = new_ir_op (iro_End, id_from_str ("End", 3), sizeof (block_attr), 1);
- op_Jmp = new_ir_op (iro_Jmp, id_from_str ("Jmp", 3), 0, 0);
- op_Cond = new_ir_op (iro_Cond, id_from_str ("Cond", 4), 0, 1);
- op_Return = new_ir_op (iro_Return, id_from_str ("Return", 6), 0, 1);
- op_Raise = new_ir_op (iro_Raise, id_from_str ("Raise", 5), 0, 1);
-
- op_Const = new_ir_op (iro_Const, id_from_str ("Const", 5), sizeof (struct tarval *), 0);
- op_SymConst = new_ir_op (iro_SymConst, id_from_str ("SymConst", 8),
- sizeof (symconst_attr), 0);
-
- op_Sel = new_ir_op (iro_Sel, id_from_str ("Sel", 3), sizeof (entity *), 1);
-
- op_Call = new_ir_op (iro_Call, id_from_str ("Call", 4), sizeof (type_method *), 1);
- op_Add = new_ir_op (iro_Add, id_from_str ("Add", 3), 0, 0);
- op_Minus = new_ir_op (iro_Minus, id_from_str ("Minus", 3), 0, 0);
- op_Sub = new_ir_op (iro_Sub, id_from_str ("Sub", 3), 0, 1);
- op_Mul = new_ir_op (iro_Mul, id_from_str ("Mul", 3), 0, 0);
- op_Quot = new_ir_op (iro_Quot, id_from_str ("Quot", 4), 0, 1);
- op_DivMod = new_ir_op (iro_DivMod, id_from_str ("DivMod", 6), 0, 1);
- op_Div = new_ir_op (iro_Div, id_from_str ("Div", 3), 0, 1);
- op_Mod = new_ir_op (iro_Mod, id_from_str ("Mod", 3), 0, 1);
- op_Abs = new_ir_op (iro_Abs, id_from_str ("Abs", 3), 0, 0);
- op_And = new_ir_op (iro_And, id_from_str ("And", 3), 0, 0);
- op_Or = new_ir_op (iro_Or, id_from_str ("Or", 2), 0, 0);
- op_Eor = new_ir_op (iro_Eor, id_from_str ("Eor", 3), 0, 0);
- op_Not = new_ir_op (iro_Not, id_from_str ("Not", 3), 0, 0);
- op_Cmp = new_ir_op (iro_Cmp, id_from_str ("Cmp", 3), 0, 1);
- op_Shl = new_ir_op (iro_Shl, id_from_str ("Shl", 3), 0, 1);
- op_Shr = new_ir_op (iro_Shr, id_from_str ("Shr", 3), 0, 1);
- op_Shrs = new_ir_op (iro_Shrs, id_from_str ("Shrs", 3), 0, 0);
- op_Rot = new_ir_op (iro_Rot, id_from_str ("Rot", 3), 0, 0);
- op_Conv = new_ir_op (iro_Conv, id_from_str ("Conv", 4), 0, 1);
-
- op_Phi = new_ir_op (iro_Phi, id_from_str ("Phi", 3), sizeof (int), 1);
-
- op_Load = new_ir_op (iro_Load, id_from_str ("Load", 4), 0, 1);
- op_Store = new_ir_op (iro_Store, id_from_str ("Store", 5), 0, 1);
- op_Alloc = new_ir_op (iro_Alloc, id_from_str ("Alloc", 5), sizeof (alloc_attr), 1);
- op_Free = new_ir_op (iro_Free, id_from_str ("Free", 5), sizeof (type *), 1);
- op_Sync = new_ir_op (iro_Sync, id_from_str ("Sync", 4), 0, 0);
-
- op_Proj = new_ir_op (iro_Proj, id_from_str ("Proj", 4), sizeof (long), 1);
- op_Tuple = new_ir_op (iro_Tuple, id_from_str ("Tuple", 5), 0, 1);
- op_Id = new_ir_op (iro_Id, id_from_str ("Id", 2), 0, 0);
- op_Bad = new_ir_op (iro_Bad, id_from_str ("Bad", 3), 0, 0);
+#define N irop_flag_none
+#define L irop_flag_labeled
+#define C irop_flag_commutative
+#define X irop_flag_cfopcode
+#define I irop_flag_ip_cfopcode
+#define F irop_flag_fragile
+#define Y irop_flag_forking
+#define H irop_flag_highlevel
+#define c irop_flag_constlike
+#define K irop_flag_keep
+#define S irop_flag_start_block
+
+ /* Caution: A great deal of Firm optimizations depend an right operations flags. */
+ op_Block = new_ir_op(iro_Block, "Block", op_pin_state_pinned, L, oparity_variable, -1, sizeof(block_attr), NULL);
+
+ op_Start = new_ir_op(iro_Start, "Start", op_pin_state_pinned, X, oparity_zero, -1, 0, NULL);
+ op_End = new_ir_op(iro_End, "End", op_pin_state_pinned, X, oparity_dynamic, -1, 0, NULL);
+ op_Jmp = new_ir_op(iro_Jmp, "Jmp", op_pin_state_pinned, X, oparity_zero, -1, 0, NULL);
+ op_IJmp = new_ir_op(iro_IJmp, "IJmp", op_pin_state_pinned, X|K, oparity_unary, -1, 0, NULL);
+ op_Cond = new_ir_op(iro_Cond, "Cond", op_pin_state_pinned, X|Y, oparity_any, -1, sizeof(cond_attr), NULL);
+ op_Return = new_ir_op(iro_Return, "Return", op_pin_state_pinned, X, oparity_variable, -1, 0, NULL);
+
+ op_Const = new_ir_op(iro_Const, "Const", op_pin_state_floats, c|S, oparity_zero, -1, sizeof(const_attr), NULL);
+ op_SymConst = new_ir_op(iro_SymConst, "SymConst", op_pin_state_floats, c|S, oparity_zero, -1, sizeof(symconst_attr), NULL);
+
+ op_Sel = new_ir_op(iro_Sel, "Sel", op_pin_state_floats, H, oparity_any, -1, sizeof(sel_attr), NULL);
+
+ op_Call = new_ir_op(iro_Call, "Call", op_pin_state_mem_pinned, F, oparity_variable, -1, sizeof(call_attr), NULL);
+ op_Add = new_ir_op(iro_Add, "Add", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Sub = new_ir_op(iro_Sub, "Sub", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+ op_Minus = new_ir_op(iro_Minus, "Minus", op_pin_state_floats, N, oparity_unary, 0, 0, NULL);
+ op_Mul = new_ir_op(iro_Mul, "Mul", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Mulh = new_ir_op(iro_Mulh, "Mulh", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Quot = new_ir_op(iro_Quot, "Quot", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_DivMod = new_ir_op(iro_DivMod, "DivMod", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_Div = new_ir_op(iro_Div, "Div", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_Mod = new_ir_op(iro_Mod, "Mod", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_Abs = new_ir_op(iro_Abs, "Abs", op_pin_state_floats, N, oparity_unary, 0, 0, NULL);
+ op_And = new_ir_op(iro_And, "And", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Or = new_ir_op(iro_Or, "Or", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Eor = new_ir_op(iro_Eor, "Eor", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Not = new_ir_op(iro_Not, "Not", op_pin_state_floats, N, oparity_unary, 0, 0, NULL);
+ op_Cmp = new_ir_op(iro_Cmp, "Cmp", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+ op_Shl = new_ir_op(iro_Shl, "Shl", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+ op_Shr = new_ir_op(iro_Shr, "Shr", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+ op_Shrs = new_ir_op(iro_Shrs, "Shrs", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+ op_Rot = new_ir_op(iro_Rot, "Rot", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+ op_Conv = new_ir_op(iro_Conv, "Conv", op_pin_state_floats, N, oparity_unary, 0, sizeof(conv_attr), NULL);
+ op_Cast = new_ir_op(iro_Cast, "Cast", op_pin_state_floats, N|H, oparity_unary, 0, sizeof(cast_attr), NULL);
+ op_Carry = new_ir_op(iro_Carry, "Carry", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
+ op_Borrow = new_ir_op(iro_Borrow, "Borrow", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
+
+ op_Phi = new_ir_op(iro_Phi, "Phi", op_pin_state_pinned, N, oparity_variable, -1, sizeof(phi0_attr), NULL);
+
+ op_Load = new_ir_op(iro_Load, "Load", op_pin_state_exc_pinned, F, oparity_any, -1, sizeof(load_attr), NULL);
+ op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, F, oparity_any, -1, sizeof(store_attr), NULL);
+ op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, F, oparity_any, -1, sizeof(alloc_attr), NULL);
+ op_Free = new_ir_op(iro_Free, "Free", op_pin_state_pinned, N, oparity_any, -1, sizeof(free_attr), NULL);
+ op_Sync = new_ir_op(iro_Sync, "Sync", op_pin_state_pinned, N, oparity_dynamic, -1, 0, NULL);
+
+ op_Proj = new_ir_op(iro_Proj, "Proj", op_pin_state_floats, N, oparity_unary, -1, sizeof(long), NULL);
+ op_Tuple = new_ir_op(iro_Tuple, "Tuple", op_pin_state_floats, L, oparity_variable, -1, 0, NULL);
+ op_Id = new_ir_op(iro_Id, "Id", op_pin_state_floats, N, oparity_any, -1, 0, NULL);
+ op_Bad = new_ir_op(iro_Bad, "Bad", op_pin_state_pinned, X|F|S, oparity_zero, -1, 0, NULL);
+ op_Confirm = new_ir_op(iro_Confirm, "Confirm", op_pin_state_pinned, H, oparity_any, -1, sizeof(confirm_attr), NULL);
+
+ op_Unknown = new_ir_op(iro_Unknown, "Unknown", op_pin_state_pinned, X|F|S, oparity_zero, -1, 0, NULL);
+ op_Filter = new_ir_op(iro_Filter, "Filter", op_pin_state_pinned, N, oparity_variable, -1, sizeof(filter_attr), NULL);
+ op_Break = new_ir_op(iro_Break, "Break", op_pin_state_pinned, X, oparity_zero, -1, 0, NULL);
+ op_CallBegin = new_ir_op(iro_CallBegin, "CallBegin", op_pin_state_pinned, X|I, oparity_any, -1, sizeof(callbegin_attr), NULL);
+ op_EndReg = new_ir_op(iro_EndReg, "EndReg", op_pin_state_pinned, X|I, oparity_dynamic, -1, 0, NULL);
+ op_EndExcept = new_ir_op(iro_EndExcept, "EndExcept", op_pin_state_pinned, X|I, oparity_dynamic, -1, 0, NULL);
+
+ op_NoMem = new_ir_op(iro_NoMem, "NoMem", op_pin_state_pinned, N, oparity_zero, -1, 0, NULL);
+ op_Mux = new_ir_op(iro_Mux, "Mux", op_pin_state_floats, N, oparity_trinary, -1, 0, NULL);
+ op_Psi = new_ir_op(iro_Psi, "Psi", op_pin_state_floats, N, oparity_variable, -1, 0, NULL);
+ op_CopyB = new_ir_op(iro_CopyB, "CopyB", op_pin_state_mem_pinned, F|H, oparity_trinary, -1, sizeof(copyb_attr), NULL);
+
+ op_InstOf = new_ir_op(iro_InstOf, "InstOf", op_pin_state_mem_pinned, H, oparity_unary, -1, sizeof(io_attr), NULL);
+ op_Raise = new_ir_op(iro_Raise, "Raise", op_pin_state_pinned, H|X, oparity_any, -1, 0, NULL);
+ op_Bound = new_ir_op(iro_Bound, "Bound", op_pin_state_exc_pinned, F|H, oparity_trinary, -1, sizeof(bound_attr), NULL);
+
+ op_Pin = new_ir_op(iro_Pin, "Pin", op_pin_state_pinned, H, oparity_unary, -1, 0, NULL);
+
+ /* HMM: may contain branches so X|Y */
+ op_ASM = new_ir_op(iro_ASM, "ASM", op_pin_state_mem_pinned, K|X|Y, oparity_variable, -1, sizeof(asm_attr), NULL);
+
+ op_Anchor = new_ir_op(iro_Anchor, "Anchor", op_pin_state_pinned, N, oparity_variable, -1, 0, NULL);
+
+#undef S
+#undef H
+#undef Y
+#undef F
+#undef I
+#undef X
+#undef C
+#undef L
+} /* init_op */
+
+
+/* free memory used by irop module. */
+void finish_op(void) {
+ free_ir_op (op_Block ); op_Block = NULL;
+
+ free_ir_op (op_Start ); op_Start = NULL;
+ free_ir_op (op_End ); op_End = NULL;
+ free_ir_op (op_Jmp ); op_Jmp = NULL;
+ free_ir_op (op_Cond ); op_Cond = NULL;
+ free_ir_op (op_Return ); op_Return = NULL;
+
+ free_ir_op (op_Const ); op_Const = NULL;
+ free_ir_op (op_SymConst ); op_SymConst = NULL;
+
+ free_ir_op (op_Sel ); op_Sel = NULL;
+
+ free_ir_op (op_Call ); op_Call = NULL;
+ free_ir_op (op_Add ); op_Add = NULL;
+ free_ir_op (op_Minus ); op_Minus = NULL;
+ free_ir_op (op_Sub ); op_Sub = NULL;
+ free_ir_op (op_Mul ); op_Mul = NULL;
+ free_ir_op (op_Mulh ); op_Mulh = NULL;
+ free_ir_op (op_Quot ); op_Quot = NULL;
+ free_ir_op (op_DivMod ); op_DivMod = NULL;
+ free_ir_op (op_Div ); op_Div = NULL;
+ free_ir_op (op_Mod ); op_Mod = NULL;
+ free_ir_op (op_Abs ); op_Abs = NULL;
+ free_ir_op (op_And ); op_And = NULL;
+ free_ir_op (op_Or ); op_Or = NULL;
+ free_ir_op (op_Eor ); op_Eor = NULL;
+ free_ir_op (op_Not ); op_Not = NULL;
+ free_ir_op (op_Cmp ); op_Cmp = NULL;
+ free_ir_op (op_Shl ); op_Shl = NULL;
+ free_ir_op (op_Shr ); op_Shr = NULL;
+ free_ir_op (op_Shrs ); op_Shrs = NULL;
+ free_ir_op (op_Rot ); op_Rot = NULL;
+ free_ir_op (op_Conv ); op_Conv = NULL;
+ free_ir_op (op_Cast ); op_Cast = NULL;
+ free_ir_op (op_Carry ); op_Carry = NULL;
+ free_ir_op (op_Borrow ); op_Borrow = NULL;
+
+ free_ir_op (op_Phi ); op_Phi = NULL;
+
+ free_ir_op (op_Load ); op_Load = NULL;
+ free_ir_op (op_Store ); op_Store = NULL;
+ free_ir_op (op_Alloc ); op_Alloc = NULL;
+ free_ir_op (op_Free ); op_Free = NULL;
+ free_ir_op (op_Sync ); op_Sync = NULL;
+
+ free_ir_op (op_Proj ); op_Proj = NULL;
+ free_ir_op (op_Tuple ); op_Tuple = NULL;
+ free_ir_op (op_Id ); op_Id = NULL;
+ free_ir_op (op_Bad ); op_Bad = NULL;
+ free_ir_op (op_Confirm ); op_Confirm = NULL;
+
+ free_ir_op (op_Unknown ); op_Unknown = NULL;
+ free_ir_op (op_Filter ); op_Filter = NULL;
+ free_ir_op (op_Break ); op_Break = NULL;
+ free_ir_op (op_CallBegin); op_CallBegin = NULL;
+ free_ir_op (op_EndReg ); op_EndReg = NULL;
+ free_ir_op (op_EndExcept); op_EndExcept = NULL;
+
+ free_ir_op (op_NoMem ); op_NoMem = NULL;
+ free_ir_op (op_Psi ); op_Psi = NULL;
+ free_ir_op (op_Mux ); op_Mux = NULL;
+ free_ir_op (op_CopyB ); op_CopyB = NULL;
+
+ free_ir_op (op_InstOf ); op_InstOf = NULL;
+ free_ir_op (op_Raise ); op_Raise = NULL;
+ free_ir_op (op_Bound ); op_Bound = NULL;
+
+ free_ir_op (op_Pin ); op_Pin = NULL;
+ free_ir_op (op_ASM ); op_ASM = NULL;
+ free_ir_op (op_Anchor ); op_Anchor = NULL;