**
*/
+/* $Id$ */
+
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
ir_op *
-new_ir_op (opcode code, ident *name, size_t attr_size, int labeled)
+new_ir_op (opcode code, char *name, op_pinned p, int labeled, size_t attr_size)
{
ir_op *res;
res = (ir_op *) xmalloc (sizeof (ir_op));
res->code = code;
- res->name = name;
+ res->name = id_from_str(name, strlen(name));
+ res->pinned = p;
res->attr_size = attr_size;
res->labeled = labeled; /* For vcg dumping.
- Set labeled = 1 if the edges shuld be
- enumarated, otherwise set labeled = 0. */
+ Set labeled = 1 if the edges should be
+ enumarated in vcg output, otherwise set
+ labeled = 0. */
return res;
}
void
init_op(void)
{
- 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), sizeof(cond_kind), 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 (sel_attr), 1);
-
- op_Call = new_ir_op (iro_Call, id_from_str ("Call", 4), sizeof (type *), 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", 5), 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", 4), 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);
+ op_Block = new_ir_op (iro_Block, "Block", pinned, 1, sizeof (block_attr));
+
+ op_Start = new_ir_op (iro_Start, "Start", pinned, 0, 0);
+ op_End = new_ir_op (iro_End, "End", pinned, 0, 0);
+ op_Jmp = new_ir_op (iro_Jmp, "Jmp", pinned, 0, 0);
+ op_Cond = new_ir_op (iro_Cond, "Cond", pinned, 1, sizeof(cond_attr));
+ op_Return= new_ir_op (iro_Return,"Return", pinned, 1, 0);
+ op_Raise = new_ir_op (iro_Raise, "Raise", pinned, 1, 0);
+
+ op_Const = new_ir_op (iro_Const, "Const", floats, 0, sizeof (struct tarval *));
+ op_SymConst = new_ir_op (iro_SymConst, "SymConst",
+ floats, 0, sizeof (symconst_attr));
+
+ op_Sel = new_ir_op (iro_Sel, "Sel", floats, 1, sizeof (sel_attr));
+
+ op_Call = new_ir_op (iro_Call, "Call", pinned, 1, sizeof (call_attr));
+ op_Add = new_ir_op (iro_Add, "Add", floats, 0, 0);
+ op_Minus = new_ir_op (iro_Minus, "Minus", floats, 0, 0);
+ op_Sub = new_ir_op (iro_Sub, "Sub", floats, 1, 0);
+ op_Mul = new_ir_op (iro_Mul, "Mul", floats, 0, 0);
+ op_Quot = new_ir_op (iro_Quot, "Quot", pinned, 1, sizeof(struct irnode **));
+ op_DivMod= new_ir_op (iro_DivMod,"DivMod", pinned, 1, sizeof(struct irnode **));
+ op_Div = new_ir_op (iro_Div, "Div", pinned, 1, sizeof(struct irnode **));
+ op_Mod = new_ir_op (iro_Mod, "Mod", pinned, 1, sizeof(struct irnode **));
+ op_Abs = new_ir_op (iro_Abs, "Abs", floats, 0, 0);
+ op_And = new_ir_op (iro_And, "And", floats, 0, 0);
+ op_Or = new_ir_op (iro_Or, "Or", floats, 0, 0);
+ op_Eor = new_ir_op (iro_Eor, "Eor", floats, 0, 0);
+ op_Not = new_ir_op (iro_Not, "Not", floats, 0, 0);
+ op_Cmp = new_ir_op (iro_Cmp, "Cmp", floats, 1, 0);
+ op_Shl = new_ir_op (iro_Shl, "Shl", floats, 1, 0);
+ op_Shr = new_ir_op (iro_Shr, "Shr", floats, 1, 0);
+ op_Shrs = new_ir_op (iro_Shrs, "Shrs", floats, 1, 0);
+ op_Rot = new_ir_op (iro_Rot, "Rot", floats, 1, 0);
+ op_Conv = new_ir_op (iro_Conv, "Conv", floats, 0, 0);
+
+ op_Phi = new_ir_op (iro_Phi, "Phi", pinned, 1, sizeof (int));
+
+ op_Load = new_ir_op (iro_Load, "Load", pinned, 1, sizeof(struct irnode **));
+ op_Store = new_ir_op (iro_Store, "Store", pinned, 1, sizeof(struct irnode **));
+ op_Alloc = new_ir_op (iro_Alloc, "Alloc", pinned, 1, sizeof (alloc_attr));
+ op_Free = new_ir_op (iro_Free, "Free", pinned, 1, sizeof (type *));
+ op_Sync = new_ir_op (iro_Sync, "Sync", pinned, 0, 0);
+
+ op_Proj = new_ir_op (iro_Proj, "Proj", floats, 0, sizeof (long));
+ op_Tuple = new_ir_op (iro_Tuple, "Tuple", floats, 1, 0);
+ op_Id = new_ir_op (iro_Id, "Id", floats, 0, 0);
+ op_Bad = new_ir_op (iro_Bad, "Bad", floats, 0, 0);
}
/* Returns the string for the opcode. */
return op->name;
}
+op_pinned get_op_pinned (ir_op *op){
+ return op->pinned;
+}
+
+/* Sets 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_pinned pinned) {
+ if (op == op_Block || op == op_Phi || is_cfopcode(op)) return;
+ op->pinned = pinned;
+}
+
+
/* returns the attribute size of the operator. */
int get_op_attr_size (ir_op *op) {
return op->attr_size;
}
+
+int is_cfopcode(ir_op *op) {
+ return ((op == op_Start)
+ || (op == op_Jmp)
+ || (op == op_Cond)
+ || (op == op_Return)
+ || (op == op_Raise)
+ || (op == op_Bad)
+ || (op == op_End));
+}
projects / libfirm / blobdiff