X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firop.c;h=94b6b7060d3585778a58db3c516703b62b41dac5;hb=60c9f323685e93f335d0f26aad2da647b669886d;hp=30fab976a965fd758c3b6f3a58f261f92af15552;hpb=4a2946fd1f06b02a84c4bf8307d0ad0f9d602336;p=libfirm diff --git a/ir/ir/irop.c b/ir/ir/irop.c index 30fab976a..94b6b7060 100644 --- a/ir/ir/irop.c +++ b/ir/ir/irop.c @@ -11,16 +11,18 @@ */ #ifdef HAVE_CONFIG_H -# include +# include "config.h" #endif +#ifdef HAVE_STRING_H # include +#endif # include "irop_t.h" # include "irnode_t.h" # include "firmstat.h" -# include "iropt.h" /* for firm_set_default_operations */ +# include "iropt_t.h" /* for firm_set_default_operations */ # include "xmalloc.h" @@ -85,15 +87,57 @@ ir_op *op_CallBegin; ir_op *get_op_CallBegin (void) { return op_CallBegin; } ir_op *op_EndReg; ir_op *get_op_EndReg (void) { return op_EndReg; } ir_op *op_EndExcept; ir_op *get_op_EndExcept (void) { return op_EndExcept; } -ir_op *op_FuncCall; ir_op *get_op_FuncCall (void) { return op_FuncCall; } +ir_op *op_NoMem; ir_op *get_op_NoMem (void) { return op_NoMem; } +ir_op *op_Mux; ir_op *get_op_Mux (void) { return op_Mux; } + + +/* + * Copies all attributes stored in the old node to the new node. + * Assumes both have the same opcode and sufficient size. + */ +void default_copy_attr(const ir_node *old_node, ir_node *new_node) { + unsigned size = firm_add_node_size; + + assert(get_irn_op(old_node) == get_irn_op(new_node)); + memcpy(&new_node->attr, &old_node->attr, get_op_attr_size(get_irn_op(old_node))); + if (size > 0) { + /* copy additional node data */ + memcpy(get_irn_data(new_node, void, size), get_irn_data(old_node, void, size), size); + } +} + +/** + * Copies all attributes stored in the old node to the new node. + * Assumes both have the same opcode and sufficient size. + */ +static void +call_copy_attr(const ir_node *old_node, ir_node *new_node) { + default_copy_attr(old_node, new_node); + + remove_Call_callee_arr(new_node); +} + +/** + * Sets the copy_attr operation for an ir_op + */ +static ir_op *firm_set_default_copy_attr(ir_op *op) { + if (op->code == iro_Call) + op->copy_attr = call_copy_attr; + else + op->copy_attr = default_copy_attr; + + return op; +} ir_op * new_ir_op(opcode code, const char *name, op_pin_state p, unsigned flags, op_arity opar, int op_index, size_t attr_size) { ir_op *res; - res = (ir_op *) xmalloc (sizeof (ir_op)); + res = (ir_op *)xmalloc(sizeof(*res)); + memset(res, 0, sizeof(*res)); + res->code = code; res->name = new_id_from_chars(name, strlen(name)); res->op_pin_state_pinned = p; @@ -103,6 +147,8 @@ new_ir_op(opcode code, const char *name, op_pin_state p, unsigned flags, op_arit res->op_index = op_index; firm_set_default_operations(res); + firm_set_default_copy_attr(res); + stat_new_ir_op(res); return res; } @@ -122,65 +168,66 @@ init_op(void) #define F irop_flag_fragile #define Y irop_flag_forking - 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|Y, 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(except_attr)); - op_DivMod = new_ir_op(iro_DivMod, "DivMod", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); - op_Div = new_ir_op(iro_Div, "Div", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); - op_Mod = new_ir_op(iro_Mod, "Mod", op_pin_state_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); - 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(load_attr)); - op_Store = new_ir_op(iro_Store, "Store", op_pin_state_pinned, L|F, oparity_any, -1, sizeof(store_attr)); - 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)); + 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|Y, 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_mem_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_exc_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); + op_DivMod = new_ir_op(iro_DivMod, "DivMod", op_pin_state_exc_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); + op_Div = new_ir_op(iro_Div, "Div", op_pin_state_exc_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); + op_Mod = new_ir_op(iro_Mod, "Mod", op_pin_state_exc_pinned, L|F, oparity_binary, 1, sizeof(except_attr)); + 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_exc_pinned, L|F, oparity_any, -1, sizeof(load_attr)); + op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, L|F, oparity_any, -1, sizeof(store_attr)); + 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_NoMem = new_ir_op(iro_NoMem, "NoMem", op_pin_state_pinned, 0, oparity_zero, -1, 0); + op_Mux = new_ir_op(iro_Mux, "Mux", op_pin_state_floats, 0, oparity_trinary, -1, 0); #undef Y #undef F @@ -251,7 +298,8 @@ void finish_op(void) { free_ir_op (op_EndReg ); op_EndReg = NULL; free_ir_op (op_EndExcept); op_EndExcept = NULL; - free_ir_op (op_FuncCall ); op_FuncCall = NULL; + free_ir_op (op_NoMem ); op_NoMem = NULL; + free_ir_op (op_Mux ); op_Mux = NULL; } /* Returns the string for the opcode. */ @@ -267,6 +315,18 @@ ident *(get_op_ident)(ir_op *op){ return __get_op_ident(op); } +const char *get_op_pin_state_name(op_pin_state s) { + switch(s) { +#define XXX(s) case s: return #s + XXX(op_pin_state_floats); + XXX(op_pin_state_pinned); + XXX(op_pin_state_exc_pinned); + XXX(op_pin_state_mem_pinned); +#undef XXX + } + return ""; +} + op_pin_state (get_op_pinned)(const ir_op *op){ return __get_op_pinned(op); }