X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firop.c;h=77f7de02cf04a4da83c787fd02faa294b59f575c;hb=9be70b7ef6120836707d76050372a89247cec2a6;hp=db197de03c8f6c83ad2c1ee938f58ec28a25d886;hpb=4433514e4b01cb3c566d24d671e689f02682f59f;p=libfirm diff --git a/ir/ir/irop.c b/ir/ir/irop.c index db197de03..77f7de02c 100644 --- a/ir/ir/irop.c +++ b/ir/ir/irop.c @@ -5,70 +5,89 @@ ** */ -# include "irop.h" -# include "irnode.h" - -ir_op *op_Block; - -ir_op *op_Start; -ir_op *op_End; -ir_op *op_Jmp; -ir_op *op_Cond; -ir_op *op_Return; -ir_op *op_Raise; - -ir_op *op_Sel; - -ir_op *op_Const; -ir_op *op_SymConst; - -ir_op *op_Call; -ir_op *op_Add; -ir_op *op_Sub; -ir_op *op_Minus; -ir_op *op_Mul; -ir_op *op_Quot; -ir_op *op_DivMod; -ir_op *op_Div; -ir_op *op_Mod; -ir_op *op_Abs; -ir_op *op_And; -ir_op *op_Or; -ir_op *op_Eor; -ir_op *op_Not; -ir_op *op_Cmp; -ir_op *op_Shl; -ir_op *op_Shr; -ir_op *op_Shrs; -ir_op *op_Rot; -ir_op *op_Conv; - -ir_op *op_Phi; - -ir_op *op_Load; -ir_op *op_Store; -ir_op *op_Alloc; -ir_op *op_Free; -ir_op *op_Sync; - -ir_op *op_Tuple; -ir_op *op_Proj; -ir_op *op_Id; -ir_op *op_Bad; +/* $Id$ */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +# include + +# include "irop_t.h" +# include "irnode_t.h" +# include "misc.h" + +ir_op *op_Block; ir_op *get_op_Block () { return op_Block; } + +ir_op *op_Start; ir_op *get_op_Start () { return op_Start; } +ir_op *op_End; ir_op *get_op_End () { return op_End; } +ir_op *op_Jmp; ir_op *get_op_Jmp () { return op_Jmp; } +ir_op *op_Cond; ir_op *get_op_Cond () { return op_Cond; } +ir_op *op_Return; ir_op *get_op_Return () { return op_Return; } +ir_op *op_Raise; ir_op *get_op_Raise () { return op_Raise; } + +ir_op *op_Sel; ir_op *get_op_Sel () { return op_Sel; } +ir_op *op_InstOf; ir_op *get_op_InstOf () { return op_InstOf; } + +ir_op *op_Const; ir_op *get_op_Const () { return op_Const; } +ir_op *op_SymConst; ir_op *get_op_SymConst () { return op_SymConst; } + +ir_op *op_Call; ir_op *get_op_Call () { return op_Call; } +ir_op *op_Add; ir_op *get_op_Add () { return op_Add; } +ir_op *op_Sub; ir_op *get_op_Sub () { return op_Sub; } +ir_op *op_Minus; ir_op *get_op_Minus () { return op_Minus; } +ir_op *op_Mul; ir_op *get_op_Mul () { return op_Mul; } +ir_op *op_Quot; ir_op *get_op_Quot () { return op_Quot; } +ir_op *op_DivMod; ir_op *get_op_DivMod () { return op_DivMod; } +ir_op *op_Div; ir_op *get_op_Div () { return op_Div; } +ir_op *op_Mod; ir_op *get_op_Mod () { return op_Mod; } +ir_op *op_Abs; ir_op *get_op_Abs () { return op_Abs; } +ir_op *op_And; ir_op *get_op_And () { return op_And; } +ir_op *op_Or; ir_op *get_op_Or () { return op_Or; } +ir_op *op_Eor; ir_op *get_op_Eor () { return op_Eor; } +ir_op *op_Not; ir_op *get_op_Not () { return op_Not; } +ir_op *op_Cmp; ir_op *get_op_Cmp () { return op_Cmp; } +ir_op *op_Shl; ir_op *get_op_Shl () { return op_Shl; } +ir_op *op_Shr; ir_op *get_op_Shr () { return op_Shr; } +ir_op *op_Shrs; ir_op *get_op_Shrs () { return op_Shrs; } +ir_op *op_Rot; ir_op *get_op_Rot () { return op_Rot; } +ir_op *op_Conv; ir_op *get_op_Conv () { return op_Conv; } + +ir_op *op_Phi; ir_op *get_op_Phi () { return op_Phi; } + +ir_op *op_Load; ir_op *get_op_Load () { return op_Load; } +ir_op *op_Store; ir_op *get_op_Store () { return op_Store; } +ir_op *op_Alloc; ir_op *get_op_Alloc () { return op_Alloc; } +ir_op *op_Free; ir_op *get_op_Free () { return op_Free; } +ir_op *op_Sync; ir_op *get_op_Sync () { return op_Sync; } + +ir_op *op_Tuple; ir_op *get_op_Tuple () { return op_Tuple; } +ir_op *op_Proj; ir_op *get_op_Proj () { return op_Proj; } +ir_op *op_Id; ir_op *get_op_Id () { return op_Id; } +ir_op *op_Bad; ir_op *get_op_Bad () { return op_Bad; } + +ir_op *op_Unknown; ir_op *get_op_Unknown () { return op_Unknown; } +ir_op *op_Filter; ir_op *get_op_Filter () { return op_Filter; } +ir_op *op_Break; ir_op *get_op_Break () { return op_Break; } +ir_op *op_CallBegin; ir_op *get_op_CallBegin () { return op_CallBegin; } +ir_op *op_EndReg; ir_op *get_op_EndReg () { return op_EndReg; } +ir_op *op_EndExcept; ir_op *get_op_EndExcept () { return op_EndExcept; } 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; } @@ -76,57 +95,114 @@ new_ir_op (opcode code, ident *name, size_t attr_size, int labeled) 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), 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 (sel_attr), 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", 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_InstOf= new_ir_op (iro_InstOf,"InstOf", 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); + + op_Unknown = new_ir_op (iro_Unknown, "Unknown", floats, 0, 0); + op_Filter = new_ir_op (iro_Filter, "Filter", pinned, 0, sizeof(filter_attr)); + op_Break = new_ir_op (iro_Break, "Break", pinned, 0, 0); + op_CallBegin = new_ir_op (iro_CallBegin, "CallBegin", pinned, 0, sizeof(callbegin_attr)); + op_EndReg = new_ir_op (iro_EndReg, "EndReg", pinned, 0, sizeof(end_attr)); + op_EndExcept = new_ir_op (iro_EndExcept, "EndExcept", pinned, 0, sizeof(end_attr)); } +/* Returns the string for the opcode. */ +const char *get_op_name (ir_op *op) { + return id_to_str(op->name); +} + +opcode get_op_code (ir_op *op){ + return op->code; +} + +ident *get_op_ident(ir_op *op){ + 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) + || (op == op_Unknown) + || (op == op_Break) + || (op == op_CallBegin) + || (op == op_EndReg) + || (op == op_EndExcept)); +} + +/* Returns true if the operation manipulates interprocedural control flow: + CallBegin, EndReg, EndExcept */ +int is_ip_cfopcode(ir_op *op) { + return ((op == op_CallBegin) + || (op == op_EndReg) + || (op == op_EndExcept)); + +}