-
- op_Block = new_ir_op(iro_Block, "Block", op_pin_state_pinned, L, oparity_variable, -1, sizeof(block_attr));
-
- op_Start = new_ir_op(iro_Start, "Start", op_pin_state_pinned, X, oparity_zero, -1, sizeof(start_attr));
- op_End = new_ir_op(iro_End, "End", op_pin_state_pinned, X, oparity_dynamic, -1, 0);
- op_Jmp = new_ir_op(iro_Jmp, "Jmp", op_pin_state_pinned, X, oparity_zero, -1, 0);
- op_Cond = new_ir_op(iro_Cond, "Cond", op_pin_state_pinned, L|X, oparity_any, -1, sizeof(cond_attr));
- op_Return = new_ir_op(iro_Return, "Return", op_pin_state_pinned, L|X, oparity_zero, -1, 0);
- op_Raise = new_ir_op(iro_Raise, "Raise", op_pin_state_pinned, L|X, oparity_any, -1, 0);
-
- op_Const = new_ir_op(iro_Const, "Const", op_pin_state_floats, 0, oparity_zero, -1, sizeof(const_attr));
- op_SymConst = new_ir_op(iro_SymConst, "SymConst", op_pin_state_floats, 0, oparity_zero, -1, sizeof(symconst_attr));
-
- op_Sel = new_ir_op(iro_Sel, "Sel", op_pin_state_floats, L, oparity_any, -1, sizeof(sel_attr));
- op_InstOf = new_ir_op(iro_InstOf, "InstOf", op_pin_state_floats, L, oparity_any, -1, sizeof(sel_attr));
-
- op_Call = new_ir_op(iro_Call, "Call", op_pin_state_pinned, L|F, oparity_variable, -1, sizeof(call_attr));
- op_Add = new_ir_op(iro_Add, "Add", op_pin_state_floats, C, oparity_binary, 0, 0);
- op_Minus = new_ir_op(iro_Minus, "Minus", op_pin_state_floats, 0, oparity_unary, 0, 0);
- op_Sub = new_ir_op(iro_Sub, "Sub", op_pin_state_floats, L, oparity_binary, 0, 0);
- op_Mul = new_ir_op(iro_Mul, "Mul", op_pin_state_floats, C, oparity_binary, 0, 0);
- op_Quot = new_ir_op(iro_Quot, "Quot", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(struct irnode **));
- op_DivMod = new_ir_op(iro_DivMod, "DivMod", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(struct irnode **));
- op_Div = new_ir_op(iro_Div, "Div", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(struct irnode **));
- op_Mod = new_ir_op(iro_Mod, "Mod", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(struct irnode **));
- op_Abs = new_ir_op(iro_Abs, "Abs", op_pin_state_floats, 0, oparity_unary, 0, 0);
- op_And = new_ir_op(iro_And, "And", op_pin_state_floats, C, oparity_binary, 0, 0);
- op_Or = new_ir_op(iro_Or, "Or", op_pin_state_floats, C, oparity_binary, 0, 0);
- op_Eor = new_ir_op(iro_Eor, "Eor", op_pin_state_floats, C, oparity_binary, 0, 0);
- op_Not = new_ir_op(iro_Not, "Not", op_pin_state_floats, 0, oparity_unary, 0, 0);
- op_Cmp = new_ir_op(iro_Cmp, "Cmp", op_pin_state_floats, L, oparity_binary, 0, 0);
- op_Shl = new_ir_op(iro_Shl, "Shl", op_pin_state_floats, L, oparity_binary, 0, 0);
- op_Shr = new_ir_op(iro_Shr, "Shr", op_pin_state_floats, L, oparity_binary, 0, 0);
- op_Shrs = new_ir_op(iro_Shrs, "Shrs", op_pin_state_floats, L, oparity_binary, 0, 0);
- op_Rot = new_ir_op(iro_Rot, "Rot", op_pin_state_floats, L, oparity_binary, 0, 0);
- op_Conv = new_ir_op(iro_Conv, "Conv", op_pin_state_floats, 0, oparity_unary, 0, 0);
- op_Cast = new_ir_op(iro_Cast, "Cast", op_pin_state_floats, 0, oparity_unary, 0, sizeof(cast_attr));
-
- op_Phi = new_ir_op(iro_Phi, "Phi", op_pin_state_pinned, L, oparity_variable, -1, sizeof(int));
-
- op_Load = new_ir_op(iro_Load, "Load", op_pin_state_pinned, L|F, oparity_any, -1, sizeof(struct irnode **));
- op_Store = new_ir_op(iro_Store, "Store", op_pin_state_pinned, L|F, oparity_any, -1, sizeof(struct irnode **));
- op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, L|F, oparity_any, -1, sizeof(alloc_attr));
- op_Free = new_ir_op(iro_Free, "Free", op_pin_state_pinned, L, oparity_any, -1, sizeof(type *));
- op_Sync = new_ir_op(iro_Sync, "Sync", op_pin_state_pinned, 0, oparity_any, -1, 0);
-
- op_Proj = new_ir_op(iro_Proj, "Proj", op_pin_state_floats, 0, oparity_any, -1, sizeof(long));
- op_Tuple = new_ir_op(iro_Tuple, "Tuple", op_pin_state_floats, L, oparity_variable, -1, 0);
- op_Id = new_ir_op(iro_Id, "Id", op_pin_state_floats, 0, oparity_any, -1, 0);
- op_Bad = new_ir_op(iro_Bad, "Bad", op_pin_state_pinned, X|F, oparity_zero, -1, 0);
- op_Confirm = new_ir_op(iro_Confirm, "Confirm", op_pin_state_floats, L, oparity_any, -1, sizeof(confirm_attr));
-
- op_Unknown = new_ir_op(iro_Unknown, "Unknown", op_pin_state_pinned, X|F, oparity_zero, -1, 0);
- op_Filter = new_ir_op(iro_Filter, "Filter", op_pin_state_pinned, L, oparity_variable, -1, sizeof(filter_attr));
- op_Break = new_ir_op(iro_Break, "Break", op_pin_state_pinned, X, oparity_zero, -1, 0);
- op_CallBegin = new_ir_op(iro_CallBegin, "CallBegin", op_pin_state_pinned, X|I, oparity_any, -1, sizeof(callbegin_attr));
- op_EndReg = new_ir_op(iro_EndReg, "EndReg", op_pin_state_pinned, X|I, oparity_any, -1, sizeof(end_attr));
- op_EndExcept = new_ir_op(iro_EndExcept, "EndExcept", op_pin_state_pinned, X|I, oparity_any, -1, sizeof(end_attr));
-
- op_FuncCall = new_ir_op(iro_FuncCall, "FuncCall", op_pin_state_floats, L, oparity_any, -1, sizeof(call_attr));
-
+#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