/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
res->code = code;
res->name = new_id_from_chars(name, strlen(name));
- res->op_pin_state_pinned = p;
+ res->pin_state = p;
res->attr_size = attr_size;
res->flags = flags;
res->opar = opar;
#define c irop_flag_constlike
#define K irop_flag_keep
#define S irop_flag_start_block
-#define E irop_flag_side_effect
+#define M irop_flag_uses_memory
/* 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_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|E, oparity_variable, -1, sizeof(call_attr), NULL);
+ op_Call = new_ir_op(iro_Call, "Call", op_pin_state_mem_pinned, F|M, 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_Quot = new_ir_op(iro_Quot, "Quot", op_pin_state_exc_pinned, F|M, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_DivMod = new_ir_op(iro_DivMod, "DivMod", op_pin_state_exc_pinned, F|M, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_Div = new_ir_op(iro_Div, "Div", op_pin_state_exc_pinned, F|M, oparity_binary, 1, sizeof(divmod_attr), NULL);
+ op_Mod = new_ir_op(iro_Mod, "Mod", op_pin_state_exc_pinned, F|M, 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_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|E, oparity_any, -1, sizeof(load_attr), NULL);
- op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, F|E, oparity_any, -1, sizeof(store_attr), NULL);
- op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, F|E, oparity_any, -1, sizeof(alloc_attr), NULL);
- op_Free = new_ir_op(iro_Free, "Free", op_pin_state_pinned, N|E, oparity_any, -1, sizeof(free_attr), NULL);
+ op_Load = new_ir_op(iro_Load, "Load", op_pin_state_exc_pinned, F|M, oparity_any, -1, sizeof(load_attr), NULL);
+ op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, F|M, oparity_any, -1, sizeof(store_attr), NULL);
+ op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, F|M, oparity_any, -1, sizeof(alloc_attr), NULL);
+ op_Free = new_ir_op(iro_Free, "Free", op_pin_state_pinned, N|M, 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_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|E, oparity_trinary, -1, sizeof(copyb_attr), NULL);
+ op_CopyB = new_ir_op(iro_CopyB, "CopyB", op_pin_state_mem_pinned, F|H|M, 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_Pin = new_ir_op(iro_Pin, "Pin", op_pin_state_pinned, H, oparity_unary, -1, 0, NULL);
- op_ASM = new_ir_op(iro_ASM, "ASM", op_pin_state_mem_pinned, K|E, oparity_variable, -1, sizeof(asm_attr), NULL);
+ op_ASM = new_ir_op(iro_ASM, "ASM", op_pin_state_mem_pinned, K|M, 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);
/* Sets op_pin_state_pinned in the opcode. Setting it to floating has no effect
for Phi, Block and control flow nodes. */
-void set_op_pinned(ir_op *op, op_pin_state op_pin_state_pinned) {
+void set_op_pinned(ir_op *op, op_pin_state pinned) {
if (op == op_Block || op == op_Phi || is_op_cfopcode(op)) return;
- op->op_pin_state_pinned = op_pin_state_pinned;
+ op->pin_state = pinned;
} /* set_op_pinned */
/* retrieve the next free opcode */