/* some constants fixing the positions of nodes predecessors
in the in array */
#define CALL_PARAM_OFFSET 2
-#define FUNCCALL_PARAM_OFFSET 1
+#define BUILDIN_PARAM_OFFSET 1
#define SEL_INDEX_OFFSET 2
#define RETURN_RESULT_OFFSET 1 /* mem is not a result */
#define END_KEEPALIVE_OFFSET 0
memcpy(&res->in[1], in, sizeof(ir_node *) * arity);
}
- res->in[0] = block;
+ res->in[0] = block;
set_irn_dbg_info(res, db);
- res->out = NULL;
-
-#ifdef DEBUG_libfirm
+ res->out = NULL;
res->node_nr = get_irp_new_node_nr();
-#endif
for (i = 0; i < EDGE_KIND_LAST; ++i)
INIT_LIST_HEAD(&res->edge_info[i].outs_head);
/* Outputs a unique number for this node */
long get_irn_node_nr(const ir_node *node) {
assert(node);
-#ifdef DEBUG_libfirm
return node->node_nr;
-#else
- return (long)PTR_TO_INT(node);
-#endif
}
const_attr *get_irn_const_attr(ir_node *node) {
ir_type *get_irn_call_attr(ir_node *node) {
assert(is_Call(node));
- return node->attr.call.cld_tp = skip_tid(node->attr.call.cld_tp);
+ return node->attr.call.type = skip_tid(node->attr.call.type);
}
sel_attr *get_irn_sel_attr(ir_node *node) {
return &node->attr.divmod;
}
+builtin_attr *get_irn_builtin_attr(ir_node *node) {
+ assert(is_Builtin(node));
+ return &node->attr.builtin;
+}
+
void *(get_irn_generic_attr)(ir_node *node) {
assert(is_ir_node(node));
return _get_irn_generic_attr(node);
return NULL;
}
-/* Test whether arbitrary node is value arg base, i.e. Proj(pn_Start_P_value_arg_base)
- * from Start. If so returns 1, else 0. */
-int is_value_arg_pointer(const ir_node *n) {
- if (is_Proj(n) &&
- (get_Proj_proj(n) == pn_Start_P_value_arg_base) &&
- is_Start(get_Proj_pred(n)))
- return 1;
- return 0;
-}
-
-/* Returns an array with the predecessors of the Block. Depending on
- the implementation of the graph data structure this can be a copy of
- the internal representation of predecessors as well as the internal
- array itself. Therefore writing to this array might obstruct the ir. */
ir_node **get_Block_cfgpred_arr(ir_node *node) {
assert(is_Block(node));
return (ir_node **)&(get_irn_in(node)[1]);
set_irn_n(node, pos, pred);
}
+int get_Block_cfgpred_pos(const ir_node *block, const ir_node *pred) {
+ int i;
+
+ for (i = get_Block_n_cfgpreds(block) - 1; i >= 0; --i) {
+ if (get_Block_cfgpred_block(block, i) == pred)
+ return i;
+ }
+ return -1;
+}
+
ir_node *(get_Block_cfgpred_block)(const ir_node *node, int pos) {
return _get_Block_cfgpred_block(node, pos);
}
ARR_RESIZE(ir_node *, end->in, (n - 1) + 1 + END_KEEPALIVE_OFFSET);
}
-/* remove Bads and doublets from the keep-alive set */
+/* remove Bads, NoMems and doublets from the keep-alive set */
void remove_End_Bads_and_doublets(ir_node *end) {
pset_new_t keeps;
int idx, n = get_End_n_keepalives(end);
for (idx = n - 1; idx >= 0; --idx) {
ir_node *ka = get_End_keepalive(end, idx);
- if (is_Bad(ka) || pset_new_contains(&keeps, ka)) {
+ if (is_Bad(ka) || is_NoMem(ka) || pset_new_contains(&keeps, ka)) {
/* remove the edge */
edges_notify_edge(end, idx, NULL, ka, irg);
dataflow analysis and 3) does not allow to convert the representation to
2a).
*/
+
+const char *get_cond_kind_name(cond_kind kind)
+{
+#define X(a) case a: return #a;
+ switch (kind) {
+ X(dense);
+ X(fragmentary);
+ }
+ return "<unknown>";
+#undef X
+}
+
ir_node *
get_Cond_selector(const ir_node *node) {
assert(is_Cond(node));
}
long
-get_Cond_defaultProj(const ir_node *node) {
+get_Cond_default_proj(const ir_node *node) {
assert(is_Cond(node));
return node->attr.cond.default_proj;
}
+void set_Cond_default_proj(ir_node *node, long defproj) {
+ assert(is_Cond(node));
+ node->attr.cond.default_proj = defproj;
+}
+
ir_node *
get_Return_mem(const ir_node *node) {
assert(is_Return(node));
ir_entity *
get_Sel_entity(const ir_node *node) {
assert(is_Sel(node));
- return node->attr.sel.ent;
+ return node->attr.sel.entity;
}
/* need a version without const to prevent warning */
void
set_Sel_entity(ir_node *node, ir_entity *ent) {
assert(is_Sel(node));
- node->attr.sel.ent = ent;
+ node->attr.sel.entity = ent;
}
return (get_irn_arity(node) - CALL_PARAM_OFFSET);
}
-int
-get_Call_arity(const ir_node *node) {
- assert(is_Call(node));
- return get_Call_n_params(node);
-}
-
-/* void
-set_Call_arity(ir_node *node, ir_node *arity) {
- assert(is_Call(node));
-}
-*/
-
ir_node *
get_Call_param(const ir_node *node, int pos) {
assert(is_Call(node));
ir_type *
get_Call_type(ir_node *node) {
assert(is_Call(node));
- return node->attr.call.cld_tp = skip_tid(node->attr.call.cld_tp);
+ return node->attr.call.type = skip_tid(node->attr.call.type);
}
void
set_Call_type(ir_node *node, ir_type *tp) {
assert(is_Call(node));
assert((get_unknown_type() == tp) || is_Method_type(tp));
- node->attr.call.cld_tp = tp;
+ node->attr.call.type = tp;
}
+ir_node *
+get_Builtin_mem(const ir_node *node) {
+ assert(is_Builtin(node));
+ return get_irn_n(node, 0);
+}
+
+void
+set_Builin_mem(ir_node *node, ir_node *mem) {
+ assert(is_Builtin(node));
+ set_irn_n(node, 0, mem);
+}
+
+ir_builtin_kind
+get_Builtin_kind(const ir_node *node) {
+ assert(is_Builtin(node));
+ return node->attr.builtin.kind;
+}
+
+void
+set_Builtin_kind(ir_node *node, ir_builtin_kind kind) {
+ assert(is_Builtin(node));
+ node->attr.builtin.kind = kind;
+}
+
+ir_node **
+get_Builtin_param_arr(ir_node *node) {
+ assert(is_Builtin(node));
+ return &get_irn_in(node)[BUILDIN_PARAM_OFFSET + 1];
+}
+
+int
+get_Builtin_n_params(const ir_node *node) {
+ assert(is_Builtin(node));
+ return (get_irn_arity(node) - BUILDIN_PARAM_OFFSET);
+}
+
+ir_node *
+get_Builtin_param(const ir_node *node, int pos) {
+ assert(is_Builtin(node));
+ return get_irn_n(node, pos + BUILDIN_PARAM_OFFSET);
+}
+
+void
+set_Builtin_param(ir_node *node, int pos, ir_node *param) {
+ assert(is_Builtin(node));
+ set_irn_n(node, pos + BUILDIN_PARAM_OFFSET, param);
+}
+
+ir_type *
+get_Builtin_type(ir_node *node) {
+ assert(is_Builtin(node));
+ return node->attr.builtin.type = skip_tid(node->attr.builtin.type);
+}
+
+void
+set_Builtin_type(ir_node *node, ir_type *tp) {
+ assert(is_Builtin(node));
+ assert((get_unknown_type() == tp) || is_Method_type(tp));
+ node->attr.builtin.type = tp;
+}
+
+/* Returns a human readable string for the ir_builtin_kind. */
+const char *get_builtin_kind_name(ir_builtin_kind kind) {
+#define X(a) case a: return #a;
+ switch (kind) {
+ X(ir_bk_trap);
+ X(ir_bk_debugbreak);
+ X(ir_bk_return_address);
+ X(ir_bk_frame_addess);
+ X(ir_bk_prefetch);
+ X(ir_bk_ffs);
+ X(ir_bk_clz);
+ X(ir_bk_ctz);
+ X(ir_bk_popcount);
+ X(ir_bk_parity);
+ X(ir_bk_bswap);
+ X(ir_bk_inport);
+ X(ir_bk_outport);
+ X(ir_bk_inner_trampoline);
+ }
+ return "<unknown>";
+#undef X
+}
+
+
int Call_has_callees(const ir_node *node) {
assert(is_Call(node));
return ((get_irg_callee_info_state(get_irn_irg(node)) != irg_callee_info_none) &&
\
ir_mode *get_##OP##_resmode(const ir_node *node) { \
assert(is_##OP(node)); \
- return node->attr.divmod.res_mode; \
+ return node->attr.divmod.resmode; \
} \
\
void set_##OP##_resmode(ir_node *node, ir_mode *mode) { \
assert(is_##OP(node)); \
- node->attr.divmod.res_mode = mode; \
+ node->attr.divmod.resmode = mode; \
}
UNOP(Conv)
UNOP(Cast)
-int is_Div_remainderless(const ir_node *node) {
+int get_Div_no_remainder(const ir_node *node) {
assert(is_Div(node));
return node->attr.divmod.no_remainder;
}
ir_type *
get_Cast_type(ir_node *node) {
assert(is_Cast(node));
- node->attr.cast.totype = skip_tid(node->attr.cast.totype);
- return node->attr.cast.totype;
+ node->attr.cast.type = skip_tid(node->attr.cast.type);
+ return node->attr.cast.type;
}
void
set_Cast_type(ir_node *node, ir_type *to_tp) {
assert(is_Cast(node));
- node->attr.cast.totype = to_tp;
+ node->attr.cast.type = to_tp;
}
ir_mode *
get_Load_mode(const ir_node *node) {
assert(is_Load(node));
- return node->attr.load.load_mode;
+ return node->attr.load.mode;
}
void
set_Load_mode(ir_node *node, ir_mode *mode) {
assert(is_Load(node));
- node->attr.load.load_mode = mode;
+ node->attr.load.mode = mode;
}
ir_volatility
ir_type *get_CopyB_type(ir_node *node) {
assert(is_CopyB(node));
- return node->attr.copyb.data_type = skip_tid(node->attr.copyb.data_type);
+ return node->attr.copyb.type = skip_tid(node->attr.copyb.type);
}
void set_CopyB_type(ir_node *node, ir_type *data_type) {
assert(is_CopyB(node) && data_type);
- node->attr.copyb.data_type = data_type;
+ node->attr.copyb.type = data_type;
}
ir_node *pred;
ir_op *op;
- if (!get_opt_normalize()) return node;
-
restart:
- if (get_irn_op(node) == op_Proj) {
+ if (is_Proj(node)) {
pred = get_Proj_pred(node);
op = get_irn_op(pred);
*/
if (op == op_Proj) { /* nested Tuple ? */
pred = skip_Tuple(pred);
- op = get_irn_op(pred);
- if (op == op_Tuple) {
+ if (is_Tuple(pred)) {
node = get_Tuple_pred(pred, get_Proj_proj(node));
goto restart;
}
return _is_Call(node);
}
+/* returns true if node is a Builtin node. */
+int
+(is_Builtin)(const ir_node *node) {
+ return _is_Builtin(node);
+}
+
/* returns true if node is a CallBegin node. */
int
(is_CallBegin)(const ir_node *node) {
return _is_ASM(node);
}
+/* returns true if a node is an Dummy node. */
+int
+(is_Dummy)(const ir_node *node) {
+ return _is_Dummy(node);
+}
+
int
(is_Proj)(const ir_node *node) {
return _is_Proj(node);
/* Gets the string representation of the jump prediction .*/
const char *get_cond_jmp_predicate_name(cond_jmp_predicate pred) {
+#define X(a) case a: return #a;
switch (pred) {
- default:
- case COND_JMP_PRED_NONE: return "no prediction";
- case COND_JMP_PRED_TRUE: return "true taken";
- case COND_JMP_PRED_FALSE: return "false taken";
+ X(COND_JMP_PRED_NONE);
+ X(COND_JMP_PRED_TRUE);
+ X(COND_JMP_PRED_FALSE);
}
+ return "<unknown>";
+#undef X
}
/* Returns the conditional jump prediction of a Cond node. */
projects / libfirm / blobdiff