X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firop.c;h=f11728a36a2af6559c7ee168f3989ddb785443ee;hb=7cf5d1acea5684e12bd09537b60324acb1c0b163;hp=1f68929fc195fb451cfa6feb7c82182d80c462ff;hpb=a3a4f27fa76972a5aa4773b34ad83796eaf1fcfc;p=libfirm diff --git a/ir/ir/irop.c b/ir/ir/irop.c index 1f68929fc..f11728a36 100644 --- a/ir/ir/irop.c +++ b/ir/ir/irop.c @@ -1,150 +1,641 @@ -/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe -** All rights reserved. -** -** Authors: Christian Schaefer -** -*/ - -#ifdef HAVE_CONFIG_H -# include -#endif - -# include "irop_t.h" -# include "irnode_t.h" -# include "misc.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; - - -ir_op * -new_ir_op (opcode code, ident *name, size_t attr_size, int labeled) -{ - ir_op *res; - - res = (ir_op *) xmalloc (sizeof (ir_op)); - res->code = code; - res->name = name; - res->attr_size = attr_size; - res->labeled = labeled; /* For vcg dumping. - Set labeled = 1 if the edges shuld be - enumarated, 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), 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 *), 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); -} - -/* 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; +/* + * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved. + * + * This file is part of libFirm. + * + * This file may be distributed and/or modified under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation and appearing in the file LICENSE.GPL included in the + * packaging of this file. + * + * Licensees holding valid libFirm Professional Edition licenses may use + * this file in accordance with the libFirm Commercial License. + * Agreement provided with the Software. + * + * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE. + */ + +/** + * @file + * @brief Representation of opcode of intermediate operation. + * @author Christian Schaefer, Goetz Lindenmaier, Michael Beck + */ +#include "config.h" + +#include + +#include "error.h" +#include "irop_t.h" +#include "irnode_t.h" +#include "irhooks.h" +#include "irbackedge_t.h" + +#include "iropt_t.h" +#include "irverify_t.h" +#include "reassoc_t.h" + +#include "xmalloc.h" +#include "benode.h" + +static ir_op **opcodes; +/** the available next opcode */ +static unsigned next_iro = iro_MaxOpcode; + +static ir_type *default_get_type_attr(const ir_node *node); +static ir_entity *default_get_entity_attr(const ir_node *node); +static unsigned default_hash_node(const ir_node *node); +static void default_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node); + +ir_op *new_ir_op(unsigned code, const char *name, op_pin_state p, + irop_flags flags, op_arity opar, int op_index, + size_t attr_size) +{ + ir_op *res = XMALLOCZ(ir_op); + + res->code = code; + res->name = new_id_from_chars(name, strlen(name)); + res->pin_state = p; + res->attr_size = attr_size; + res->flags = flags; + res->opar = opar; + res->op_index = op_index; + res->tag = 0; + + memset(&res->ops, 0, sizeof(res->ops)); + res->ops.hash = default_hash_node; + res->ops.copy_attr = default_copy_attr; + res->ops.get_type_attr = default_get_type_attr; + res->ops.get_entity_attr = default_get_entity_attr; + + { + size_t len = ARR_LEN(opcodes); + if ((size_t)code >= len) { + ARR_RESIZE(ir_op*, opcodes, (size_t)code+1); + memset(&opcodes[len], 0, (code-len+1) * sizeof(opcodes[0])); + } + if (opcodes[code] != NULL) + panic("opcode registered twice"); + opcodes[code] = res; + } + + hook_new_ir_op(res); + return res; +} + +void free_ir_op(ir_op *code) +{ + hook_free_ir_op(code); + + assert(opcodes[code->code] == code); + opcodes[code->code] = NULL; + + free(code); +} + +unsigned ir_get_n_opcodes(void) +{ + return ARR_LEN(opcodes); +} + +ir_op *ir_get_opcode(unsigned code) +{ + assert((size_t)code < ARR_LEN(opcodes)); + return opcodes[code]; +} + +void ir_clear_opcodes_generic_func(void) +{ + size_t n = ir_get_n_opcodes(); + size_t i; + + for (i = 0; i < n; ++i) { + ir_op *op = ir_get_opcode(i); + if (op == NULL) + continue; + op->ops.generic = (op_func)NULL; + op->ops.generic1 = (op_func)NULL; + op->ops.generic2 = (op_func)NULL; + } +} + +void ir_op_set_memory_index(ir_op *op, int memory_index) +{ + assert(op->flags & irop_flag_uses_memory); + op->memory_index = memory_index; +} + +void ir_op_set_fragile_indices(ir_op *op, int pn_x_regular, int pn_x_except) +{ + assert(op->flags & irop_flag_fragile); + op->pn_x_regular = pn_x_regular; + op->pn_x_except = pn_x_except; +} + +const char *get_op_name (const ir_op *op) +{ + return get_id_str(op->name); +} + +unsigned (get_op_code)(const ir_op *op) +{ + return get_op_code_(op); +} + +ident *(get_op_ident)(const 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); +} + +void set_op_pinned(ir_op *op, op_pin_state pinned) +{ + if (op == op_Block || op == op_Phi || is_op_cfopcode(op)) return; + op->pin_state = pinned; +} + +unsigned get_next_ir_opcode(void) +{ + return next_iro++; +} + +unsigned get_next_ir_opcodes(unsigned num) +{ + unsigned base = next_iro; + next_iro += num; + return base; +} + +op_func (get_generic_function_ptr)(const ir_op *op) +{ + return get_generic_function_ptr_(op); +} + +void (set_generic_function_ptr)(ir_op *op, op_func func) +{ + set_generic_function_ptr_(op, func); } -ident *get_op_ident(ir_op *op){ - return op->name; +ir_op_ops *(get_op_ops)(ir_op *op) +{ + return get_op_ops_(op); } -/* returns the attribute size of the operator. */ -int get_op_attr_size (ir_op *op) { - return op->attr_size; +irop_flags get_op_flags(const ir_op *op) +{ + return (irop_flags)op->flags; } + +static ir_type *default_get_type_attr(const ir_node *node) +{ + (void)node; + return get_unknown_type(); +} + +static ir_entity *default_get_entity_attr(const ir_node *node) +{ + (void)node; + return NULL; +} + +static unsigned default_hash_node(const ir_node *node) +{ + unsigned h; + int i, irn_arity; + + /* hash table value = 9*(9*(9*(9*(9*arity+in[0])+in[1])+ ...)+mode)+code */ + h = irn_arity = get_irn_arity(node); + + /* consider all in nodes... except the block if not a control flow. */ + for (i = is_cfop(node) ? -1 : 0; i < irn_arity; ++i) { + ir_node *pred = get_irn_n(node, i); + if (is_irn_cse_neutral(pred)) + h *= 9; + else + h = 9*h + hash_ptr(pred); + } + + /* ...mode,... */ + h = 9*h + hash_ptr(get_irn_mode(node)); + /* ...and code */ + h = 9*h + hash_ptr(get_irn_op(node)); + + return h; +} + +/** + * Calculate a hash value of a Const node. + */ +static unsigned hash_Const(const ir_node *node) +{ + unsigned h; + + /* special value for const, as they only differ in their tarval. */ + h = hash_ptr(node->attr.con.tarval); + + return h; +} + +/** + * Calculate a hash value of a SymConst node. + */ +static unsigned hash_SymConst(const ir_node *node) +{ + unsigned h; + + /* all others are pointers */ + h = hash_ptr(node->attr.symc.sym.type_p); + + return h; +} + +/** Compares two exception attributes */ +static int node_cmp_exception(const ir_node *a, const ir_node *b) +{ + const except_attr *ea = &a->attr.except; + const except_attr *eb = &b->attr.except; + return ea->pin_state != eb->pin_state; +} + +/** Compares the attributes of two Const nodes. */ +static int node_cmp_attr_Const(const ir_node *a, const ir_node *b) +{ + return get_Const_tarval(a) != get_Const_tarval(b); +} + +/** Compares the attributes of two Proj nodes. */ +static int node_cmp_attr_Proj(const ir_node *a, const ir_node *b) +{ + return a->attr.proj.proj != b->attr.proj.proj; +} + +/** Compares the attributes of two Alloc nodes. */ +static int node_cmp_attr_Alloc(const ir_node *a, const ir_node *b) +{ + const alloc_attr *pa = &a->attr.alloc; + const alloc_attr *pb = &b->attr.alloc; + if (pa->where != pb->where || pa->type != pb->type) + return 1; + return node_cmp_exception(a, b); +} + +/** Compares the attributes of two Free nodes. */ +static int node_cmp_attr_Free(const ir_node *a, const ir_node *b) +{ + const free_attr *pa = &a->attr.free; + const free_attr *pb = &b->attr.free; + return (pa->where != pb->where) || (pa->type != pb->type); +} + +/** Compares the attributes of two SymConst nodes. */ +static int node_cmp_attr_SymConst(const ir_node *a, const ir_node *b) +{ + const symconst_attr *pa = &a->attr.symc; + const symconst_attr *pb = &b->attr.symc; + return (pa->kind != pb->kind) + || (pa->sym.type_p != pb->sym.type_p); +} + +/** Compares the attributes of two Call nodes. */ +static int node_cmp_attr_Call(const ir_node *a, const ir_node *b) +{ + const call_attr *pa = &a->attr.call; + const call_attr *pb = &b->attr.call; + if (pa->type != pb->type) + return 1; + return node_cmp_exception(a, b); +} + +/** Compares the attributes of two Sel nodes. */ +static int node_cmp_attr_Sel(const ir_node *a, const ir_node *b) +{ + const ir_entity *a_ent = get_Sel_entity(a); + const ir_entity *b_ent = get_Sel_entity(b); + return a_ent != b_ent; +} + +/** Compares the attributes of two Phi nodes. */ +static int node_cmp_attr_Phi(const ir_node *a, const ir_node *b) +{ + (void) b; + /* do not CSE Phi-nodes without any inputs when building new graphs */ + if (get_irn_arity(a) == 0 && + irg_is_constrained(get_irn_irg(a), IR_GRAPH_CONSTRAINT_CONSTRUCTION)) { + return 1; + } + return 0; +} + +/** Compares the attributes of two Cast nodes. */ +static int node_cmp_attr_Cast(const ir_node *a, const ir_node *b) +{ + return get_Cast_type(a) != get_Cast_type(b); +} + +/** Compares the attributes of two Load nodes. */ +static int node_cmp_attr_Load(const ir_node *a, const ir_node *b) +{ + if (get_Load_volatility(a) == volatility_is_volatile || + get_Load_volatility(b) == volatility_is_volatile) + /* NEVER do CSE on volatile Loads */ + return 1; + /* do not CSE Loads with different alignment. Be conservative. */ + if (get_Load_unaligned(a) != get_Load_unaligned(b)) + return 1; + if (get_Load_mode(a) != get_Load_mode(b)) + return 1; + return node_cmp_exception(a, b); +} + +/** Compares the attributes of two Store nodes. */ +static int node_cmp_attr_Store(const ir_node *a, const ir_node *b) +{ + /* do not CSE Stores with different alignment. Be conservative. */ + if (get_Store_unaligned(a) != get_Store_unaligned(b)) + return 1; + /* NEVER do CSE on volatile Stores */ + if (get_Store_volatility(a) == volatility_is_volatile || + get_Store_volatility(b) == volatility_is_volatile) + return 1; + return node_cmp_exception(a, b); +} + +static int node_cmp_attr_CopyB(const ir_node *a, const ir_node *b) +{ + if (get_CopyB_type(a) != get_CopyB_type(b)) + return 1; + + return node_cmp_exception(a, b); +} + +static int node_cmp_attr_Bound(const ir_node *a, const ir_node *b) +{ + return node_cmp_exception(a, b); +} + +/** Compares the attributes of two Div nodes. */ +static int node_cmp_attr_Div(const ir_node *a, const ir_node *b) +{ + const div_attr *ma = &a->attr.div; + const div_attr *mb = &b->attr.div; + if (ma->resmode != mb->resmode || ma->no_remainder != mb->no_remainder) + return 1; + return node_cmp_exception(a, b); +} + +/** Compares the attributes of two Mod nodes. */ +static int node_cmp_attr_Mod(const ir_node *a, const ir_node *b) +{ + const mod_attr *ma = &a->attr.mod; + const mod_attr *mb = &b->attr.mod; + if (ma->resmode != mb->resmode) + return 1; + return node_cmp_exception(a, b); +} + +static int node_cmp_attr_Cmp(const ir_node *a, const ir_node *b) +{ + const cmp_attr *ma = &a->attr.cmp; + const cmp_attr *mb = &b->attr.cmp; + return ma->relation != mb->relation; +} + +/** Compares the attributes of two Confirm nodes. */ +static int node_cmp_attr_Confirm(const ir_node *a, const ir_node *b) +{ + const confirm_attr *ma = &a->attr.confirm; + const confirm_attr *mb = &b->attr.confirm; + return ma->relation != mb->relation; +} + +/** Compares the attributes of two Builtin nodes. */ +static int node_cmp_attr_Builtin(const ir_node *a, const ir_node *b) +{ + if (get_Builtin_kind(a) != get_Builtin_kind(b)) + return 1; + if (get_Builtin_type(a) != get_Builtin_type(b)) + return 1; + return node_cmp_exception(a, b); +} + +/** Compares the attributes of two ASM nodes. */ +static int node_cmp_attr_ASM(const ir_node *a, const ir_node *b) +{ + if (get_ASM_text(a) != get_ASM_text(b)) + return 1; + + int n_inputs = get_ASM_n_inputs(a); + if (n_inputs != get_ASM_n_inputs(b)) + return 1; + + const ir_asm_constraint *in_a = get_ASM_input_constraints(a); + const ir_asm_constraint *in_b = get_ASM_input_constraints(b); + for (int i = 0; i < n_inputs; ++i) { + if (in_a[i].pos != in_b[i].pos + || in_a[i].constraint != in_b[i].constraint + || in_a[i].mode != in_b[i].mode) + return 1; + } + + size_t n_outputs = get_ASM_n_output_constraints(a); + if (n_outputs != get_ASM_n_output_constraints(b)) + return 1; + + const ir_asm_constraint *out_a = get_ASM_output_constraints(a); + const ir_asm_constraint *out_b = get_ASM_output_constraints(b); + for (size_t i = 0; i < n_outputs; ++i) { + if (out_a[i].pos != out_b[i].pos + || out_a[i].constraint != out_b[i].constraint + || out_a[i].mode != out_b[i].mode) + return 1; + } + + size_t n_clobbers = get_ASM_n_clobbers(a); + if (n_clobbers != get_ASM_n_clobbers(b)) + return 1; + + ident **cla = get_ASM_clobbers(a); + ident **clb = get_ASM_clobbers(b); + for (size_t i = 0; i < n_clobbers; ++i) { + if (cla[i] != clb[i]) + return 1; + } + + return node_cmp_exception(a, b); +} + +/** Compares the inexistent attributes of two Dummy nodes. */ +static int node_cmp_attr_Dummy(const ir_node *a, const ir_node *b) +{ + (void) a; + (void) b; + /* Dummy nodes never equal by definition */ + return 1; +} + +static int node_cmp_attr_InstOf(const ir_node *a, const ir_node *b) +{ + if (get_InstOf_type(a) != get_InstOf_type(b)) + return 1; + return node_cmp_exception(a, b); +} + +static void default_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node) +{ + (void) irg; + + 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))); +} + +/** + * Copies all Call attributes stored in the old node to the new node. + */ +static void call_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node) +{ + default_copy_attr(irg, old_node, new_node); + remove_Call_callee_arr(new_node); +} + +/** + * Copies all Block attributes stored in the old node to the new node. + */ +static void block_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node) +{ + default_copy_attr(irg, old_node, new_node); + new_node->attr.block.irg.irg = irg; + new_node->attr.block.phis = NULL; + new_node->attr.block.backedge = new_backedge_arr(get_irg_obstack(irg), get_irn_arity(new_node)); + new_node->attr.block.block_visited = 0; + memset(&new_node->attr.block.dom, 0, sizeof(new_node->attr.block.dom)); + memset(&new_node->attr.block.pdom, 0, sizeof(new_node->attr.block.pdom)); + /* It should be safe to copy the entity here, as it has no back-link to the old block. + * It serves just as a label number, so copying a labeled block results in an exact copy. + * This is at least what we need for DCE to work. */ + new_node->attr.block.entity = old_node->attr.block.entity; + new_node->attr.block.phis = NULL; +} + +/** + * Copies all phi attributes stored in old node to the new node + */ +static void phi_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node) +{ + default_copy_attr(irg, old_node, new_node); + new_node->attr.phi.next = NULL; + new_node->attr.phi.u.backedge = new_backedge_arr(get_irg_obstack(irg), get_irn_arity(new_node)); +} + +/** + * Copies all ASM attributes stored in old node to the new node + */ +static void ASM_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node) +{ + default_copy_attr(irg, old_node, new_node); + struct obstack *const obst = get_irg_obstack(irg); + new_node->attr.assem.input_constraints = DUP_ARR_D(ir_asm_constraint, obst, old_node->attr.assem.input_constraints); + new_node->attr.assem.output_constraints = DUP_ARR_D(ir_asm_constraint, obst, old_node->attr.assem.output_constraints); + new_node->attr.assem.clobbers = DUP_ARR_D(ident*, obst, old_node->attr.assem.clobbers); +} + +static void switch_copy_attr(ir_graph *irg, const ir_node *old_node, + ir_node *new_node) +{ + const ir_switch_table *table = get_Switch_table(old_node); + new_node->attr.switcha.table = ir_switch_table_duplicate(irg, table); + new_node->attr.switcha.n_outs = old_node->attr.switcha.n_outs; +} + +static void register_node_cmp_func(ir_op *op, node_cmp_attr_func func) +{ + op->ops.node_cmp_attr = func; +} + +static void register_node_hash_func(ir_op *op, hash_func func) +{ + op->ops.hash = func; +} + +static void register_node_copy_attr_func(ir_op *op, copy_attr_func func) +{ + op->ops.copy_attr = func; +} + +static void generated_init_op(void); +static void generated_finish_op(void); + +void firm_init_op(void) +{ + opcodes = NEW_ARR_F(ir_op*, 0); + generated_init_op(); + be_init_op(); + + register_node_cmp_func(op_ASM, node_cmp_attr_ASM); + register_node_cmp_func(op_Alloc, node_cmp_attr_Alloc); + register_node_cmp_func(op_Bound, node_cmp_attr_Bound); + register_node_cmp_func(op_Builtin, node_cmp_attr_Builtin); + register_node_cmp_func(op_Call, node_cmp_attr_Call); + register_node_cmp_func(op_Cast, node_cmp_attr_Cast); + register_node_cmp_func(op_Cmp, node_cmp_attr_Cmp); + register_node_cmp_func(op_Confirm, node_cmp_attr_Confirm); + register_node_cmp_func(op_Const, node_cmp_attr_Const); + register_node_cmp_func(op_CopyB, node_cmp_attr_CopyB); + register_node_cmp_func(op_Div, node_cmp_attr_Div); + register_node_cmp_func(op_Dummy, node_cmp_attr_Dummy); + register_node_cmp_func(op_Free, node_cmp_attr_Free); + register_node_cmp_func(op_InstOf, node_cmp_attr_InstOf); + register_node_cmp_func(op_Load, node_cmp_attr_Load); + register_node_cmp_func(op_Mod, node_cmp_attr_Mod); + register_node_cmp_func(op_Phi, node_cmp_attr_Phi); + register_node_cmp_func(op_Proj, node_cmp_attr_Proj); + register_node_cmp_func(op_Sel, node_cmp_attr_Sel); + register_node_cmp_func(op_Store, node_cmp_attr_Store); + register_node_cmp_func(op_SymConst, node_cmp_attr_SymConst); + + register_node_hash_func(op_Const, hash_Const); + register_node_hash_func(op_SymConst, hash_SymConst); + + register_node_copy_attr_func(op_Call, call_copy_attr); + register_node_copy_attr_func(op_Block, block_copy_attr); + register_node_copy_attr_func(op_Phi, phi_copy_attr); + register_node_copy_attr_func(op_ASM, ASM_copy_attr); + register_node_copy_attr_func(op_Switch, switch_copy_attr); + + ir_register_opt_node_ops(); + ir_register_reassoc_node_ops(); + ir_register_verify_node_ops(); +} + +void firm_finish_op(void) +{ + be_finish_op(); + generated_finish_op(); + DEL_ARR_F(opcodes); + opcodes = NULL; +} + +#include "gen_irop.c.inl"